From 5a6de3a4e2045da83d36172592ecdc9339d4b30a Mon Sep 17 00:00:00 2001 From: Itay Grudev Date: Sun, 17 Mar 2024 23:00:08 +0200 Subject: [PATCH 1/8] Bug Fix Attempt: Cosign confirmation prompt (#222) Signed-off-by: Itay Grudev --- .github/workflows/release-publish.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/release-publish.yml b/.github/workflows/release-publish.yml index fb5905691..5903c9615 100644 --- a/.github/workflows/release-publish.yml +++ b/.github/workflows/release-publish.yml @@ -80,5 +80,5 @@ jobs: name=${file%-*} version=${file%.*} version=${version##*-} - cosign sign ghcr.io/"${GITHUB_REPOSITORY_OWNER}"/charts/"${name}":"${version}" + cosign sign --yes ghcr.io/"${GITHUB_REPOSITORY_OWNER}"/charts/"${name}":"${version}" done From 3d446576119277ab227e551cc2c7355832bd13f5 Mon Sep 17 00:00:00 2001 From: Matthias Baur Date: Tue, 19 Mar 2024 16:59:31 +0100 Subject: [PATCH 2/8] Bug Fix: CNPGClusterLowDiskSpaceCritical Severity should be critical not warning (#223) Signed-off-by: Matthias Baur --- charts/cluster/templates/prometheus-rule.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/charts/cluster/templates/prometheus-rule.yaml b/charts/cluster/templates/prometheus-rule.yaml index 3da33025b..bc3ffde84 100644 --- a/charts/cluster/templates/prometheus-rule.yaml +++ b/charts/cluster/templates/prometheus-rule.yaml @@ -173,5 +173,5 @@ spec: ) > 0.9 for: 5m labels: - severity: warning + severity: critical {{ end }} From 98ef08a21ba8908dab716b9a9fb00a88a69d7e1c Mon Sep 17 00:00:00 2001 From: Itay Grudev Date: Sun, 17 Mar 2024 19:43:51 +0200 Subject: [PATCH 3/8] feat(cluster): Exposed backup.barmanObjectStore.wal and backup.barmanObjectStore.data Signed-off-by: Itay Grudev --- charts/cluster/README.md | 6 ++++++ charts/cluster/templates/_backup.tpl | 11 ++++++----- charts/cluster/values.schema.json | 28 ++++++++++++++++++++++++++++ charts/cluster/values.yaml | 16 ++++++++++++++++ 4 files changed, 56 insertions(+), 5 deletions(-) diff --git a/charts/cluster/README.md b/charts/cluster/README.md index 0ad2c7973..444c7470b 100644 --- a/charts/cluster/README.md +++ b/charts/cluster/README.md @@ -120,6 +120,9 @@ refer to the [CloudNativePG Documentation](https://cloudnative-pg.io/documentat | backups.azure.storageAccount | string | `""` | | | backups.azure.storageKey | string | `""` | | | backups.azure.storageSasToken | string | `""` | | +| backups.data.compression | string | `"gzip"` | Data compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`. | +| backups.data.encryption | string | `"AES256"` | Whether to instruct the storage provider to encrypt data files. One of `` (use the storage container default), `AES256` or `aws:kms`. | +| backups.data.jobs | int | `2` | Number of data files to be archived or restored in parallel. | | backups.destinationPath | string | `""` | Overrides the provider specific default path. Defaults to: S3: s3:// Azure: https://..core.windows.net/ Google: gs:// | | backups.enabled | bool | `false` | You need to configure backups manually, so backups are disabled by default. | | backups.endpointURL | string | `""` | Overrides the provider specific default endpoint. Defaults to: S3: https://s3..amazonaws.com" | @@ -137,6 +140,9 @@ refer to the [CloudNativePG Documentation](https://cloudnative-pg.io/documentat | backups.scheduledBackups[0].backupOwnerReference | string | `"self"` | Backup owner reference | | backups.scheduledBackups[0].name | string | `"daily-backup"` | Scheduled backup name | | backups.scheduledBackups[0].schedule | string | `"0 0 0 * * *"` | Schedule in cron format | +| backups.wal.compression | string | `"gzip"` | WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`. | +| backups.wal.encryption | string | `"AES256"` | Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`. | +| backups.wal.maxParallel | int | `1` | Number of WAL files to be archived or restored in parallel. | | cluster.additionalLabels | object | `{}` | | | cluster.affinity | object | `{"topologyKey":"topology.kubernetes.io/zone"}` | Affinity/Anti-affinity rules for Pods See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-AffinityConfiguration | | cluster.annotations | object | `{}` | | diff --git a/charts/cluster/templates/_backup.tpl b/charts/cluster/templates/_backup.tpl index cb76d9b74..8b9a094d3 100644 --- a/charts/cluster/templates/_backup.tpl +++ b/charts/cluster/templates/_backup.tpl @@ -5,12 +5,13 @@ backup: retentionPolicy: {{ .Values.backups.retentionPolicy }} barmanObjectStore: wal: - compression: gzip - encryption: AES256 + compression: {{ .Values.backups.wal.compression }} + encryption: {{ .Values.backups.wal.encryption }} + maxParallel: {{ .Values.backups.wal.maxParallel }} data: - compression: gzip - encryption: AES256 - jobs: 2 + compression: {{ .Values.backups.data.compression }} + encryption: {{ .Values.backups.data.encryption }} + jobs: {{ .Values.backups.data.jobs }} {{- $d := dict "chartFullname" (include "cluster.fullname" .) "scope" .Values.backups }} {{- include "cluster.barmanObjectStoreConfig" $d | nindent 2 }} diff --git a/charts/cluster/values.schema.json b/charts/cluster/values.schema.json index 2f08a58cd..c85cced3b 100644 --- a/charts/cluster/values.schema.json +++ b/charts/cluster/values.schema.json @@ -34,6 +34,20 @@ } } }, + "data": { + "type": "object", + "properties": { + "compression": { + "type": "string" + }, + "encryption": { + "type": "string" + }, + "jobs": { + "type": "integer" + } + } + }, "destinationPath": { "type": "string" }, @@ -102,6 +116,20 @@ } } } + }, + "wal": { + "type": "object", + "properties": { + "compression": { + "type": "string" + }, + "encryption": { + "type": "string" + }, + "maxParallel": { + "type": "integer" + } + } } } }, diff --git a/charts/cluster/values.yaml b/charts/cluster/values.yaml index c2b46ee65..af9062b6a 100644 --- a/charts/cluster/values.yaml +++ b/charts/cluster/values.yaml @@ -209,6 +209,21 @@ backups: gkeEnvironment: false applicationCredentials: "" + wal: + # -- WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`. + compression: gzip + # -- Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`. + encryption: AES256 + # -- Number of WAL files to be archived or restored in parallel. + maxParallel: 1 + data: + # -- Data compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`. + compression: gzip + # -- Whether to instruct the storage provider to encrypt data files. One of `` (use the storage container default), `AES256` or `aws:kms`. + encryption: AES256 + # -- Number of data files to be archived or restored in parallel. + jobs: 2 + scheduledBackups: - # -- Scheduled backup name @@ -221,6 +236,7 @@ backups: # -- Retention policy for backups retentionPolicy: "30d" + pooler: # -- Whether to enable PgBouncer enabled: false From 6b0e12c43ad43717362a1efaf1d52bc4e49b72ab Mon Sep 17 00:00:00 2001 From: Itay Grudev Date: Sun, 17 Mar 2024 17:49:27 +0200 Subject: [PATCH 4/8] feat(cluster): Added additional PgBouncer configuration options * Added monitoring settings * Added pooler.type * Added pooler.template to allow altering the pooler deployment Signed-off-by: Itay Grudev --- .../action.yml | 4 +- .../actions/verify-pooler-ready/action.yml | 32 ++++++++++++++++ .../workflows/tests-cluster-standalone.yml | 37 ++++++++++++++++++- .github/workflows/tests-operator.yml | 2 +- charts/cluster/README.md | 22 ++++++----- charts/cluster/examples/pgbouncer.yaml | 8 ++++ charts/cluster/templates/pooler.yaml | 10 ++++- charts/cluster/values.schema.json | 22 +++++++++++ charts/cluster/values.yaml | 27 +++++++++++--- 9 files changed, 144 insertions(+), 20 deletions(-) rename .github/actions/{verify-ready-instances => verify-cluster-ready}/action.yml (81%) create mode 100644 .github/actions/verify-pooler-ready/action.yml create mode 100644 charts/cluster/examples/pgbouncer.yaml diff --git a/.github/actions/verify-ready-instances/action.yml b/.github/actions/verify-cluster-ready/action.yml similarity index 81% rename from .github/actions/verify-ready-instances/action.yml rename to .github/actions/verify-cluster-ready/action.yml index 7a848e7f3..7e3a522b8 100644 --- a/.github/actions/verify-ready-instances/action.yml +++ b/.github/actions/verify-cluster-ready/action.yml @@ -13,7 +13,7 @@ inputs: runs: using: composite steps: - - name: Wait for cluster to become ready + - name: Wait for the cluster to become ready shell: bash run: | ITER=0 @@ -22,7 +22,7 @@ runs: echo "Cluster not ready" exit 1 fi - READY_INSTANCES=$(kubectl get cluster ${INPUT_CLUSTER_NAME} -o jsonpath='{.status.readyInstances}') + READY_INSTANCES=$(kubectl get clusters.postgresql.cnpg.io ${INPUT_CLUSTER_NAME} -o jsonpath='{.status.readyInstances}') if [[ "$READY_INSTANCES" == ${INPUT_READY_INSTANCES} ]]; then echo "Cluster up and running" break diff --git a/.github/actions/verify-pooler-ready/action.yml b/.github/actions/verify-pooler-ready/action.yml new file mode 100644 index 000000000..d2c48200a --- /dev/null +++ b/.github/actions/verify-pooler-ready/action.yml @@ -0,0 +1,32 @@ +name: Verifies that a CNPG cluster has a certain amount of ready instances +description: Verifies that a CNPG cluster has a certain amount of ready instances +inputs: + pooler-name: + description: The name of the pooler to verify + required: true + default: database-cluster + ready-instances: + description: The amount of ready instances to wait for + required: true + default: "3" + +runs: + using: composite + steps: + - name: Wait for the pooler to become ready + shell: bash + run: | + ITER=0 + while true; do + if [[ $ITER -ge 300 ]]; then + echo "Pooler not ready" + exit 1 + fi + READY_INSTANCES=$(kubectl get cluster ${INPUT_POOLER_NAME} -o jsonpath='{.status.readyInstances}') + if [[ "$READY_INSTANCES" == ${INPUT_READY_INSTANCES} ]]; then + echo "Pooler up and running" + break + fi + sleep 1 + (( ++ITER )) + done diff --git a/.github/workflows/tests-cluster-standalone.yml b/.github/workflows/tests-cluster-standalone.yml index d2b6166f8..d162c84e3 100644 --- a/.github/workflows/tests-cluster-standalone.yml +++ b/.github/workflows/tests-cluster-standalone.yml @@ -30,7 +30,42 @@ jobs: database ./charts/cluster - name: Verify that the cluster is ready - uses: ./.github/actions/verify-ready-instances + uses: ./.github/actions/verify-cluster-ready with: cluster-name: database-cluster ready-instances: 1 + + test-cluster-pgbouncer: + runs-on: ubuntu-22.04 + steps: + - name: Checkout + uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1 + with: + fetch-depth: 0 + + - name: Setup kind + uses: ./.github/actions/setup-kind + + - name: Deploy the operator + uses: ./.github/actions/deploy-operator + + - name: Deploy a standalone cluster + run: | + helm upgrade --install \ + --values charts/cluster/examples/pgbouncer.yaml \ + --namespace database \ + --create-namespace \ + --wait \ + database ./charts/cluster + + - name: Verify that the cluster is ready + uses: ./.github/actions/verify-cluster-ready + with: + cluster-name: database-cluster + ready-instances: 1 + + - name: Verify that the pooler is ready + uses: ./.github/actions/verify-pooler-ready + with: + pooler-name: database-cluster-pooler-rw + ready-instances: 1 diff --git a/.github/workflows/tests-operator.yml b/.github/workflows/tests-operator.yml index 1e043e43c..3177e32f5 100644 --- a/.github/workflows/tests-operator.yml +++ b/.github/workflows/tests-operator.yml @@ -35,7 +35,7 @@ jobs: EOF - name: Verify that the cluster is ready - uses: ./.github/actions/verify-ready-instances + uses: ./.github/actions/verify-cluster-ready with: cluster-name: cluster-example ready-instances: 3 diff --git a/charts/cluster/README.md b/charts/cluster/README.md index 444c7470b..85094a2ce 100644 --- a/charts/cluster/README.md +++ b/charts/cluster/README.md @@ -144,23 +144,23 @@ refer to the [CloudNativePG Documentation](https://cloudnative-pg.io/documentat | backups.wal.encryption | string | `"AES256"` | Whether to instruct the storage provider to encrypt WAL files. One of `` (use the storage container default), `AES256` or `aws:kms`. | | backups.wal.maxParallel | int | `1` | Number of WAL files to be archived or restored in parallel. | | cluster.additionalLabels | object | `{}` | | -| cluster.affinity | object | `{"topologyKey":"topology.kubernetes.io/zone"}` | Affinity/Anti-affinity rules for Pods See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-AffinityConfiguration | +| cluster.affinity | object | `{"topologyKey":"topology.kubernetes.io/zone"}` | Affinity/Anti-affinity rules for Pods. See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-AffinityConfiguration | | cluster.annotations | object | `{}` | | -| cluster.certificates | string | `nil` | The configuration for the CA and related certificates See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-CertificatesConfiguration | +| cluster.certificates | string | `nil` | The configuration for the CA and related certificates. See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-CertificatesConfiguration | | cluster.enableSuperuserAccess | bool | `true` | When this option is enabled, the operator will use the SuperuserSecret to update the postgres user password. If the secret is not present, the operator will automatically create one. When this option is disabled, the operator will ignore the SuperuserSecret content, delete it when automatically created, and then blank the password of the postgres user by setting it to NULL. | | cluster.imageName | string | `""` | Name of the container image, supporting both tags (:) and digests for deterministic and repeatable deployments: :@sha256: | | cluster.imagePullPolicy | string | `"IfNotPresent"` | Image pull policy. One of Always, Never or IfNotPresent. If not defined, it defaults to IfNotPresent. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images | -| cluster.imagePullSecrets | list | `[]` | The list of pull secrets to be used to pull the images See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-LocalObjectReference | -| cluster.initdb | object | `{}` | BootstrapInitDB is the configuration of the bootstrap process when initdb is used See: https://cloudnative-pg.io/documentation/current/bootstrap/ See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-bootstrapinitdb | +| cluster.imagePullSecrets | list | `[]` | The list of pull secrets to be used to pull the images. See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-LocalObjectReference | +| cluster.initdb | object | `{}` | BootstrapInitDB is the configuration of the bootstrap process when initdb is used. See: https://cloudnative-pg.io/documentation/current/bootstrap/ See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-bootstrapinitdb | | cluster.instances | int | `3` | Number of instances | | cluster.logLevel | string | `"info"` | The instances' log level, one of the following values: error, warning, info (default), debug, trace | -| cluster.monitoring.customQueries | list | `[]` | | -| cluster.monitoring.enabled | bool | `false` | | -| cluster.monitoring.podMonitor.enabled | bool | `true` | | -| cluster.monitoring.prometheusRule.enabled | bool | `true` | | +| cluster.monitoring.customQueries | list | `[]` | Custom Prometheus metrics | +| cluster.monitoring.enabled | bool | `false` | Whether to enable monitoring | +| cluster.monitoring.podMonitor.enabled | bool | `true` | Whether to enable the PodMonitor | +| cluster.monitoring.prometheusRule.enabled | bool | `true` | Whether to enable the PrometheusRule automated alerts | | cluster.postgresGID | int | `26` | The GID of the postgres user inside the image, defaults to 26 | | cluster.postgresUID | int | `26` | The UID of the postgres user inside the image, defaults to 26 | -| cluster.postgresql | object | `{}` | Configuration of the PostgreSQL server See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-PostgresConfiguration | +| cluster.postgresql | object | `{}` | Configuration of the PostgreSQL server. See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-PostgresConfiguration | | cluster.primaryUpdateMethod | string | `"switchover"` | Method to follow to upgrade the primary server during a rolling update procedure, after all replicas have been successfully updated. It can be switchover (default) or in-place (restart). | | cluster.primaryUpdateStrategy | string | `"unsupervised"` | Strategy to follow to upgrade the primary server during a rolling update procedure, after all replicas have been successfully updated: it can be automated (unsupervised - default) or manual (supervised) | | cluster.priorityClassName | string | `""` | | @@ -173,8 +173,12 @@ refer to the [CloudNativePG Documentation](https://cloudnative-pg.io/documentat | nameOverride | string | `""` | Override the name of the chart | | pooler.enabled | bool | `false` | Whether to enable PgBouncer | | pooler.instances | int | `3` | Number of PgBouncer instances | +| pooler.monitoring.enabled | bool | `false` | Whether to enable monitoring | +| pooler.monitoring.podMonitor.enabled | bool | `true` | Whether to enable the PodMonitor | | pooler.parameters | object | `{"default_pool_size":"25","max_client_conn":"1000"}` | PgBouncer configuration parameters | | pooler.poolMode | string | `"transaction"` | PgBouncer pooling mode | +| pooler.template | object | `{}` | Custom PgBouncer deployment template. Use to override image, specify resources, etc. | +| pooler.type | string | `"rw"` | PgBouncer type of service to forward traffic to. | | recovery.azure.connectionString | string | `""` | | | recovery.azure.containerName | string | `""` | | | recovery.azure.inheritFromAzureAD | bool | `false` | | diff --git a/charts/cluster/examples/pgbouncer.yaml b/charts/cluster/examples/pgbouncer.yaml new file mode 100644 index 000000000..1da966275 --- /dev/null +++ b/charts/cluster/examples/pgbouncer.yaml @@ -0,0 +1,8 @@ +mode: standalone +cluster: + instances: 1 +backups: + enabled: false +pooler: + enabled: true + instances: 1 diff --git a/charts/cluster/templates/pooler.yaml b/charts/cluster/templates/pooler.yaml index 5a606d96d..5e01fe498 100644 --- a/charts/cluster/templates/pooler.yaml +++ b/charts/cluster/templates/pooler.yaml @@ -7,9 +7,15 @@ spec: cluster: name: {{ include "cluster.fullname" . }} instances: {{ .Values.pooler.instances }} - type: rw + type: {{ .Values.pooler.type }} pgbouncer: poolMode: {{ .Values.pooler.poolMode }} parameters: {{- .Values.pooler.parameters | toYaml | nindent 6 }} -{{ end }} \ No newline at end of file + monitoring: + enablePodMonitor: {{ and .Values.pooler.monitoring.enabled .Values.pooler.monitoring.podMonitor.enabled }} + {{- with .Values.pooler.template }} + template: + {{- . | toYaml | nindent 4 }} + {{- end }} +{{ end }} diff --git a/charts/cluster/values.schema.json b/charts/cluster/values.schema.json index c85cced3b..3ee174fdc 100644 --- a/charts/cluster/values.schema.json +++ b/charts/cluster/values.schema.json @@ -256,6 +256,22 @@ "instances": { "type": "integer" }, + "monitoring": { + "type": "object", + "properties": { + "enabled": { + "type": "boolean" + }, + "podMonitor": { + "type": "object", + "properties": { + "enabled": { + "type": "boolean" + } + } + } + } + }, "parameters": { "type": "object", "properties": { @@ -269,6 +285,12 @@ }, "poolMode": { "type": "string" + }, + "template": { + "type": "object" + }, + "type": { + "type": "string" } } }, diff --git a/charts/cluster/values.yaml b/charts/cluster/values.yaml index af9062b6a..07d979a4c 100644 --- a/charts/cluster/values.yaml +++ b/charts/cluster/values.yaml @@ -82,7 +82,7 @@ cluster: # More info: https://kubernetes.io/docs/concepts/containers/images#updating-images imagePullPolicy: IfNotPresent - # -- The list of pull secrets to be used to pull the images + # -- The list of pull secrets to be used to pull the images. # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-LocalObjectReference imagePullSecrets: [] @@ -121,12 +121,12 @@ cluster: # -- The instances' log level, one of the following values: error, warning, info (default), debug, trace logLevel: "info" - # -- Affinity/Anti-affinity rules for Pods + # -- Affinity/Anti-affinity rules for Pods. # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-AffinityConfiguration affinity: topologyKey: topology.kubernetes.io/zone - # -- The configuration for the CA and related certificates + # -- The configuration for the CA and related certificates. # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-CertificatesConfiguration certificates: @@ -138,11 +138,15 @@ cluster: superuserSecret: "" monitoring: + # -- Whether to enable monitoring enabled: false podMonitor: + # -- Whether to enable the PodMonitor enabled: true prometheusRule: + # -- Whether to enable the PrometheusRule automated alerts enabled: true + # -- Custom Prometheus metrics customQueries: [] # - name: "pg_cache_hit_ratio" # query: "SELECT current_database() as datname, sum(heap_blks_hit) / (sum(heap_blks_hit) + sum(heap_blks_read)) as ratio FROM pg_statio_user_tables;" @@ -154,12 +158,12 @@ cluster: # usage: GAUGE # description: "Cache hit ratio" - # -- Configuration of the PostgreSQL server + # -- Configuration of the PostgreSQL server. # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-PostgresConfiguration postgresql: {} # max_connections: 300 - # -- BootstrapInitDB is the configuration of the bootstrap process when initdb is used + # -- BootstrapInitDB is the configuration of the bootstrap process when initdb is used. # See: https://cloudnative-pg.io/documentation/current/bootstrap/ # See: https://cloudnative-pg.io/documentation/current/cloudnative-pg.v1/#postgresql-cnpg-io-v1-bootstrapinitdb initdb: {} @@ -240,6 +244,8 @@ backups: pooler: # -- Whether to enable PgBouncer enabled: false + # -- PgBouncer type of service to forward traffic to. + type: rw # -- PgBouncer pooling mode poolMode: transaction # -- Number of PgBouncer instances @@ -248,3 +254,14 @@ pooler: parameters: max_client_conn: "1000" default_pool_size: "25" + + monitoring: + # -- Whether to enable monitoring + enabled: false + podMonitor: + # -- Whether to enable the PodMonitor + enabled: true + + # -- Custom PgBouncer deployment template. + # Use to override image, specify resources, etc. + template: {} From 32a3b6c2a6062b320ab5033c31464d2e47c775b0 Mon Sep 17 00:00:00 2001 From: Itay Grudev Date: Sun, 17 Mar 2024 18:26:26 +0200 Subject: [PATCH 5/8] Bug Fix: CI Pooler job not querying the correct information Signed-off-by: Itay Grudev --- .github/actions/verify-pooler-ready/action.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/actions/verify-pooler-ready/action.yml b/.github/actions/verify-pooler-ready/action.yml index d2c48200a..38a7f493b 100644 --- a/.github/actions/verify-pooler-ready/action.yml +++ b/.github/actions/verify-pooler-ready/action.yml @@ -22,7 +22,7 @@ runs: echo "Pooler not ready" exit 1 fi - READY_INSTANCES=$(kubectl get cluster ${INPUT_POOLER_NAME} -o jsonpath='{.status.readyInstances}') + READY_INSTANCES=$(kubectl get deployments.apps ${INPUT_POOLER_NAME} -o jsonpath='{.status.readyReplicas}') if [[ "$READY_INSTANCES" == ${INPUT_READY_INSTANCES} ]]; then echo "Pooler up and running" break From 8692cbed524951669c4a59dd1d718f9219501aa4 Mon Sep 17 00:00:00 2001 From: Itay Grudev Date: Sat, 23 Mar 2024 15:38:03 +0200 Subject: [PATCH 6/8] Bug Fix: Release process tried to sign prov files in addition to the chart file (#227) Additionally - using variables to pull the repository name instead of hard-coding it. Signed-off-by: Itay Grudev --- .github/workflows/release-publish.yml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/.github/workflows/release-publish.yml b/.github/workflows/release-publish.yml index 5903c9615..571919300 100644 --- a/.github/workflows/release-publish.yml +++ b/.github/workflows/release-publish.yml @@ -71,14 +71,14 @@ jobs: # would be preserved, causing a non-zero exit. Set nullglob to fix this run: | shopt -s nullglob - for pkg in .cr-release-packages/*; do + for pkg in .cr-release-packages/*.tgz; do if [ -z "${pkg:-}" ]; then break fi - helm push "${pkg}" oci://ghcr.io/"${GITHUB_REPOSITORY_OWNER}"/charts + helm push "${pkg}" oci://ghcr.io/"${GITHUB_REPOSITORY}" file=${pkg##*/} name=${file%-*} version=${file%.*} version=${version##*-} - cosign sign --yes ghcr.io/"${GITHUB_REPOSITORY_OWNER}"/charts/"${name}":"${version}" + cosign sign --yes ghcr.io/"${GITHUB_REPOSITORY}"/"${name}":"${version}" done From eb9844b22599beea69e014ac332a3b258c5c299c Mon Sep 17 00:00:00 2001 From: Itay Grudev Date: Sun, 24 Mar 2024 23:56:21 +0200 Subject: [PATCH 7/8] feat(charts/cloudnative-pg): Grafana dashboard as a dependency (#225) This PR switches the operator's chart to reference the Grafana dashboard from https://github.com/cloudnative-pg/grafana-dashboards, instead of embedding it here. Signed-off-by: Itay Grudev --- .github/actions/deploy-operator/action.yml | 12 +- .github/workflows/lint.yml | 2 +- .gitignore | 3 + charts/cloudnative-pg/Chart.lock | 6 + charts/cloudnative-pg/Chart.yaml | 6 + charts/cloudnative-pg/README.md | 12 +- .../monitoring/grafana-dashboard.json | 6453 +---------------- .../templates/grafana-dashboard.yaml | 12 - charts/cloudnative-pg/values.schema.json | 6 + charts/cloudnative-pg/values.yaml | 8 +- 10 files changed, 50 insertions(+), 6470 deletions(-) create mode 100644 charts/cloudnative-pg/Chart.lock delete mode 100644 charts/cloudnative-pg/templates/grafana-dashboard.yaml diff --git a/.github/actions/deploy-operator/action.yml b/.github/actions/deploy-operator/action.yml index a998f06eb..a1fea523d 100644 --- a/.github/actions/deploy-operator/action.yml +++ b/.github/actions/deploy-operator/action.yml @@ -5,6 +5,12 @@ runs: steps: - name: Deploy the operator shell: bash - run: | - helm upgrade --install cnpg --namespace cnpg-system \ - --create-namespace charts/cloudnative-pg --wait + run: + helm dependency update charts/cloudnative-pg + + helm upgrade + --install + --namespace cnpg-system + --create-namespace + --wait + cnpg charts/cloudnative-pg diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml index 9e52d5051..2f836614a 100644 --- a/.github/workflows/lint.yml +++ b/.github/workflows/lint.yml @@ -37,4 +37,4 @@ jobs: - name: Run chart-testing (lint) run: | - ct lint --target-branch=main --check-version-increment=false + ct lint --chart-repos cnpg-grafana=https://cloudnative-pg.github.io/grafana-dashboards --target-branch=main --check-version-increment=false diff --git a/.gitignore b/.gitignore index a3b02f43d..2be477bd4 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,6 @@ +# Ignore Helm subcharts +charts/**/charts/*.tgz + # Binaries for programs and plugins *.exe *.exe~ diff --git a/charts/cloudnative-pg/Chart.lock b/charts/cloudnative-pg/Chart.lock new file mode 100644 index 000000000..16719e97b --- /dev/null +++ b/charts/cloudnative-pg/Chart.lock @@ -0,0 +1,6 @@ +dependencies: +- name: cluster + repository: https://cloudnative-pg.github.io/grafana-dashboards + version: 0.0.1 +digest: sha256:f2055d3b9f52be6989a8285cb736ec555f91f133791382787f4beb4387175ca0 +generated: "2024-03-23T16:27:46.965208992+02:00" diff --git a/charts/cloudnative-pg/Chart.yaml b/charts/cloudnative-pg/Chart.yaml index b5b7763b2..a0024420c 100644 --- a/charts/cloudnative-pg/Chart.yaml +++ b/charts/cloudnative-pg/Chart.yaml @@ -36,3 +36,9 @@ home: https://cloudnative-pg.io maintainers: - name: phisco email: p.scorsolini@gmail.com +dependencies: + - name: cluster + alias: monitoring + condition: monitoring.grafanaDashboard.create + version: "0.0" + repository: https://cloudnative-pg.github.io/grafana-dashboards diff --git a/charts/cloudnative-pg/README.md b/charts/cloudnative-pg/README.md index c0ecd7f4c..a58caadb3 100644 --- a/charts/cloudnative-pg/README.md +++ b/charts/cloudnative-pg/README.md @@ -16,6 +16,12 @@ CloudNativePG Operator Helm Chart * +## Requirements + +| Repository | Name | Version | +|------------|------|---------| +| https://cloudnative-pg.github.io/grafana-dashboards | monitoring(cluster) | 0.0 | + ## Values | Key | Type | Default | Description | @@ -35,11 +41,13 @@ CloudNativePG Operator Helm Chart | image.repository | string | `"ghcr.io/cloudnative-pg/cloudnative-pg"` | | | image.tag | string | `""` | Overrides the image tag whose default is the chart appVersion. | | imagePullSecrets | list | `[]` | | +| monitoring.grafanaDashboard.annotations | object | `{}` | Annotations that ConfigMaps can have to get configured in Grafana. | | monitoring.grafanaDashboard.configMapName | string | `"cnpg-grafana-dashboard"` | The name of the ConfigMap containing the dashboard. | | monitoring.grafanaDashboard.create | bool | `false` | | +| monitoring.grafanaDashboard.labels | object | `{}` | Labels that ConfigMaps should have to get configured in Grafana. | | monitoring.grafanaDashboard.namespace | string | `""` | Allows overriding the namespace where the ConfigMap will be created, defaulting to the same one as the Release. | -| monitoring.grafanaDashboard.sidecarLabel | string | `"grafana_dashboard"` | Label that ConfigMaps should have to be loaded as dashboards. | -| monitoring.grafanaDashboard.sidecarLabelValue | string | `"1"` | Label value that ConfigMaps should have to be loaded as dashboards. | +| monitoring.grafanaDashboard.sidecarLabel | string | `"grafana_dashboard"` | Label that ConfigMaps should have to be loaded as dashboards. DEPRECATED: Use labels instead. | +| monitoring.grafanaDashboard.sidecarLabelValue | string | `"1"` | Label value that ConfigMaps should have to be loaded as dashboards. DEPRECATED: Use labels instead. | | monitoring.podMonitorEnabled | bool | `false` | Specifies whether the monitoring should be enabled. Requires Prometheus Operator CRDs. | | monitoringQueriesConfigMap.name | string | `"cnpg-default-monitoring"` | The name of the default monitoring configmap. | | monitoringQueriesConfigMap.queries | string | `"backends:\n query: |\n SELECT sa.datname\n , sa.usename\n , sa.application_name\n , states.state\n , COALESCE(sa.count, 0) AS total\n , COALESCE(sa.max_tx_secs, 0) AS max_tx_duration_seconds\n FROM ( VALUES ('active')\n , ('idle')\n , ('idle in transaction')\n , ('idle in transaction (aborted)')\n , ('fastpath function call')\n , ('disabled')\n ) AS states(state)\n LEFT JOIN (\n SELECT datname\n , state\n , usename\n , COALESCE(application_name, '') AS application_name\n , COUNT(*)\n , COALESCE(EXTRACT (EPOCH FROM (max(now() - xact_start))), 0) AS max_tx_secs\n FROM pg_catalog.pg_stat_activity\n GROUP BY datname, state, usename, application_name\n ) sa ON states.state = sa.state\n WHERE sa.usename IS NOT NULL\n metrics:\n - datname:\n usage: \"LABEL\"\n description: \"Name of the database\"\n - usename:\n usage: \"LABEL\"\n description: \"Name of the user\"\n - application_name:\n usage: \"LABEL\"\n description: \"Name of the application\"\n - state:\n usage: \"LABEL\"\n description: \"State of the backend\"\n - total:\n usage: \"GAUGE\"\n description: \"Number of backends\"\n - max_tx_duration_seconds:\n usage: \"GAUGE\"\n description: \"Maximum duration of a transaction in seconds\"\n\nbackends_waiting:\n query: |\n SELECT count(*) AS total\n FROM pg_catalog.pg_locks blocked_locks\n JOIN pg_catalog.pg_locks blocking_locks\n ON blocking_locks.locktype = blocked_locks.locktype\n AND blocking_locks.database IS NOT DISTINCT FROM blocked_locks.database\n AND blocking_locks.relation IS NOT DISTINCT FROM blocked_locks.relation\n AND blocking_locks.page IS NOT DISTINCT FROM blocked_locks.page\n AND blocking_locks.tuple IS NOT DISTINCT FROM blocked_locks.tuple\n AND blocking_locks.virtualxid IS NOT DISTINCT FROM blocked_locks.virtualxid\n AND blocking_locks.transactionid IS NOT DISTINCT FROM blocked_locks.transactionid\n AND blocking_locks.classid IS NOT DISTINCT FROM blocked_locks.classid\n AND blocking_locks.objid IS NOT DISTINCT FROM blocked_locks.objid\n AND blocking_locks.objsubid IS NOT DISTINCT FROM blocked_locks.objsubid\n AND blocking_locks.pid != blocked_locks.pid\n JOIN pg_catalog.pg_stat_activity blocking_activity ON blocking_activity.pid = blocking_locks.pid\n WHERE NOT blocked_locks.granted\n metrics:\n - total:\n usage: \"GAUGE\"\n description: \"Total number of backends that are currently waiting on other queries\"\n\npg_database:\n query: |\n SELECT datname\n , pg_catalog.pg_database_size(datname) AS size_bytes\n , pg_catalog.age(datfrozenxid) AS xid_age\n , pg_catalog.mxid_age(datminmxid) AS mxid_age\n FROM pg_catalog.pg_database\n metrics:\n - datname:\n usage: \"LABEL\"\n description: \"Name of the database\"\n - size_bytes:\n usage: \"GAUGE\"\n description: \"Disk space used by the database\"\n - xid_age:\n usage: \"GAUGE\"\n description: \"Number of transactions from the frozen XID to the current one\"\n - mxid_age:\n usage: \"GAUGE\"\n description: \"Number of multiple transactions (Multixact) from the frozen XID to the current one\"\n\npg_postmaster:\n query: |\n SELECT EXTRACT(EPOCH FROM pg_postmaster_start_time) AS start_time\n FROM pg_catalog.pg_postmaster_start_time()\n metrics:\n - start_time:\n usage: \"GAUGE\"\n description: \"Time at which postgres started (based on epoch)\"\n\npg_replication:\n query: \"SELECT CASE WHEN (\n NOT pg_catalog.pg_is_in_recovery()\n OR pg_catalog.pg_last_wal_receive_lsn() = pg_catalog.pg_last_wal_replay_lsn())\n THEN 0\n ELSE GREATEST (0,\n EXTRACT(EPOCH FROM (now() - pg_catalog.pg_last_xact_replay_timestamp())))\n END AS lag,\n pg_catalog.pg_is_in_recovery() AS in_recovery,\n EXISTS (TABLE pg_stat_wal_receiver) AS is_wal_receiver_up,\n (SELECT count(*) FROM pg_catalog.pg_stat_replication) AS streaming_replicas\"\n metrics:\n - lag:\n usage: \"GAUGE\"\n description: \"Replication lag behind primary in seconds\"\n - in_recovery:\n usage: \"GAUGE\"\n description: \"Whether the instance is in recovery\"\n - is_wal_receiver_up:\n usage: \"GAUGE\"\n description: \"Whether the instance wal_receiver is up\"\n - streaming_replicas:\n usage: \"GAUGE\"\n description: \"Number of streaming replicas connected to the instance\"\n\npg_replication_slots:\n query: |\n SELECT slot_name,\n slot_type,\n database,\n active,\n (CASE pg_catalog.pg_is_in_recovery()\n WHEN TRUE THEN pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_last_wal_receive_lsn(), restart_lsn)\n ELSE pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), restart_lsn)\n END) as pg_wal_lsn_diff\n FROM pg_catalog.pg_replication_slots\n WHERE NOT temporary\n metrics:\n - slot_name:\n usage: \"LABEL\"\n description: \"Name of the replication slot\"\n - slot_type:\n usage: \"LABEL\"\n description: \"Type of the replication slot\"\n - database:\n usage: \"LABEL\"\n description: \"Name of the database\"\n - active:\n usage: \"GAUGE\"\n description: \"Flag indicating whether the slot is active\"\n - pg_wal_lsn_diff:\n usage: \"GAUGE\"\n description: \"Replication lag in bytes\"\n\npg_stat_archiver:\n query: |\n SELECT archived_count\n , failed_count\n , COALESCE(EXTRACT(EPOCH FROM (now() - last_archived_time)), -1) AS seconds_since_last_archival\n , COALESCE(EXTRACT(EPOCH FROM (now() - last_failed_time)), -1) AS seconds_since_last_failure\n , COALESCE(EXTRACT(EPOCH FROM last_archived_time), -1) AS last_archived_time\n , COALESCE(EXTRACT(EPOCH FROM last_failed_time), -1) AS last_failed_time\n , COALESCE(CAST(CAST('x'||pg_catalog.right(pg_catalog.split_part(last_archived_wal, '.', 1), 16) AS pg_catalog.bit(64)) AS pg_catalog.int8), -1) AS last_archived_wal_start_lsn\n , COALESCE(CAST(CAST('x'||pg_catalog.right(pg_catalog.split_part(last_failed_wal, '.', 1), 16) AS pg_catalog.bit(64)) AS pg_catalog.int8), -1) AS last_failed_wal_start_lsn\n , EXTRACT(EPOCH FROM stats_reset) AS stats_reset_time\n FROM pg_catalog.pg_stat_archiver\n metrics:\n - archived_count:\n usage: \"COUNTER\"\n description: \"Number of WAL files that have been successfully archived\"\n - failed_count:\n usage: \"COUNTER\"\n description: \"Number of failed attempts for archiving WAL files\"\n - seconds_since_last_archival:\n usage: \"GAUGE\"\n description: \"Seconds since the last successful archival operation\"\n - seconds_since_last_failure:\n usage: \"GAUGE\"\n description: \"Seconds since the last failed archival operation\"\n - last_archived_time:\n usage: \"GAUGE\"\n description: \"Epoch of the last time WAL archiving succeeded\"\n - last_failed_time:\n usage: \"GAUGE\"\n description: \"Epoch of the last time WAL archiving failed\"\n - last_archived_wal_start_lsn:\n usage: \"GAUGE\"\n description: \"Archived WAL start LSN\"\n - last_failed_wal_start_lsn:\n usage: \"GAUGE\"\n description: \"Last failed WAL LSN\"\n - stats_reset_time:\n usage: \"GAUGE\"\n description: \"Time at which these statistics were last reset\"\n\npg_stat_bgwriter:\n query: |\n SELECT checkpoints_timed\n , checkpoints_req\n , checkpoint_write_time\n , checkpoint_sync_time\n , buffers_checkpoint\n , buffers_clean\n , maxwritten_clean\n , buffers_backend\n , buffers_backend_fsync\n , buffers_alloc\n FROM pg_catalog.pg_stat_bgwriter\n metrics:\n - checkpoints_timed:\n usage: \"COUNTER\"\n description: \"Number of scheduled checkpoints that have been performed\"\n - checkpoints_req:\n usage: \"COUNTER\"\n description: \"Number of requested checkpoints that have been performed\"\n - checkpoint_write_time:\n usage: \"COUNTER\"\n description: \"Total amount of time that has been spent in the portion of checkpoint processing where files are written to disk, in milliseconds\"\n - checkpoint_sync_time:\n usage: \"COUNTER\"\n description: \"Total amount of time that has been spent in the portion of checkpoint processing where files are synchronized to disk, in milliseconds\"\n - buffers_checkpoint:\n usage: \"COUNTER\"\n description: \"Number of buffers written during checkpoints\"\n - buffers_clean:\n usage: \"COUNTER\"\n description: \"Number of buffers written by the background writer\"\n - maxwritten_clean:\n usage: \"COUNTER\"\n description: \"Number of times the background writer stopped a cleaning scan because it had written too many buffers\"\n - buffers_backend:\n usage: \"COUNTER\"\n description: \"Number of buffers written directly by a backend\"\n - buffers_backend_fsync:\n usage: \"COUNTER\"\n description: \"Number of times a backend had to execute its own fsync call (normally the background writer handles those even when the backend does its own write)\"\n - buffers_alloc:\n usage: \"COUNTER\"\n description: \"Number of buffers allocated\"\n\npg_stat_database:\n query: |\n SELECT datname\n , xact_commit\n , xact_rollback\n , blks_read\n , blks_hit\n , tup_returned\n , tup_fetched\n , tup_inserted\n , tup_updated\n , tup_deleted\n , conflicts\n , temp_files\n , temp_bytes\n , deadlocks\n , blk_read_time\n , blk_write_time\n FROM pg_catalog.pg_stat_database\n metrics:\n - datname:\n usage: \"LABEL\"\n description: \"Name of this database\"\n - xact_commit:\n usage: \"COUNTER\"\n description: \"Number of transactions in this database that have been committed\"\n - xact_rollback:\n usage: \"COUNTER\"\n description: \"Number of transactions in this database that have been rolled back\"\n - blks_read:\n usage: \"COUNTER\"\n description: \"Number of disk blocks read in this database\"\n - blks_hit:\n usage: \"COUNTER\"\n description: \"Number of times disk blocks were found already in the buffer cache, so that a read was not necessary (this only includes hits in the PostgreSQL buffer cache, not the operating system's file system cache)\"\n - tup_returned:\n usage: \"COUNTER\"\n description: \"Number of rows returned by queries in this database\"\n - tup_fetched:\n usage: \"COUNTER\"\n description: \"Number of rows fetched by queries in this database\"\n - tup_inserted:\n usage: \"COUNTER\"\n description: \"Number of rows inserted by queries in this database\"\n - tup_updated:\n usage: \"COUNTER\"\n description: \"Number of rows updated by queries in this database\"\n - tup_deleted:\n usage: \"COUNTER\"\n description: \"Number of rows deleted by queries in this database\"\n - conflicts:\n usage: \"COUNTER\"\n description: \"Number of queries canceled due to conflicts with recovery in this database\"\n - temp_files:\n usage: \"COUNTER\"\n description: \"Number of temporary files created by queries in this database\"\n - temp_bytes:\n usage: \"COUNTER\"\n description: \"Total amount of data written to temporary files by queries in this database\"\n - deadlocks:\n usage: \"COUNTER\"\n description: \"Number of deadlocks detected in this database\"\n - blk_read_time:\n usage: \"COUNTER\"\n description: \"Time spent reading data file blocks by backends in this database, in milliseconds\"\n - blk_write_time:\n usage: \"COUNTER\"\n description: \"Time spent writing data file blocks by backends in this database, in milliseconds\"\n\npg_stat_replication:\n primary: true\n query: |\n SELECT usename\n , COALESCE(application_name, '') AS application_name\n , COALESCE(client_addr::text, '') AS client_addr\n , COALESCE(client_port::text, '') AS client_port\n , EXTRACT(EPOCH FROM backend_start) AS backend_start\n , COALESCE(pg_catalog.age(backend_xmin), 0) AS backend_xmin_age\n , pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), sent_lsn) AS sent_diff_bytes\n , pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), write_lsn) AS write_diff_bytes\n , pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), flush_lsn) AS flush_diff_bytes\n , COALESCE(pg_catalog.pg_wal_lsn_diff(pg_catalog.pg_current_wal_lsn(), replay_lsn),0) AS replay_diff_bytes\n , COALESCE((EXTRACT(EPOCH FROM write_lag)),0)::float AS write_lag_seconds\n , COALESCE((EXTRACT(EPOCH FROM flush_lag)),0)::float AS flush_lag_seconds\n , COALESCE((EXTRACT(EPOCH FROM replay_lag)),0)::float AS replay_lag_seconds\n FROM pg_catalog.pg_stat_replication\n metrics:\n - usename:\n usage: \"LABEL\"\n description: \"Name of the replication user\"\n - application_name:\n usage: \"LABEL\"\n description: \"Name of the application\"\n - client_addr:\n usage: \"LABEL\"\n description: \"Client IP address\"\n - client_port:\n usage: \"LABEL\"\n description: \"Client TCP port\"\n - backend_start:\n usage: \"COUNTER\"\n description: \"Time when this process was started\"\n - backend_xmin_age:\n usage: \"COUNTER\"\n description: \"The age of this standby's xmin horizon\"\n - sent_diff_bytes:\n usage: \"GAUGE\"\n description: \"Difference in bytes from the last write-ahead log location sent on this connection\"\n - write_diff_bytes:\n usage: \"GAUGE\"\n description: \"Difference in bytes from the last write-ahead log location written to disk by this standby server\"\n - flush_diff_bytes:\n usage: \"GAUGE\"\n description: \"Difference in bytes from the last write-ahead log location flushed to disk by this standby server\"\n - replay_diff_bytes:\n usage: \"GAUGE\"\n description: \"Difference in bytes from the last write-ahead log location replayed into the database on this standby server\"\n - write_lag_seconds:\n usage: \"GAUGE\"\n description: \"Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written it\"\n - flush_lag_seconds:\n usage: \"GAUGE\"\n description: \"Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written and flushed it\"\n - replay_lag_seconds:\n usage: \"GAUGE\"\n description: \"Time elapsed between flushing recent WAL locally and receiving notification that this standby server has written, flushed and applied it\"\n\npg_settings:\n query: |\n SELECT name,\n CASE setting WHEN 'on' THEN '1' WHEN 'off' THEN '0' ELSE setting END AS setting\n FROM pg_catalog.pg_settings\n WHERE vartype IN ('integer', 'real', 'bool')\n ORDER BY 1\n metrics:\n - name:\n usage: \"LABEL\"\n description: \"Name of the setting\"\n - setting:\n usage: \"GAUGE\"\n description: \"Setting value\"\n"` | A string representation of a YAML defining monitoring queries. | diff --git a/charts/cloudnative-pg/monitoring/grafana-dashboard.json b/charts/cloudnative-pg/monitoring/grafana-dashboard.json index 13346f51d..8c4813056 100644 --- a/charts/cloudnative-pg/monitoring/grafana-dashboard.json +++ b/charts/cloudnative-pg/monitoring/grafana-dashboard.json @@ -1,6450 +1,3 @@ -{ - "annotations": { - "list": [ - { - "builtIn": 1, - "datasource": { - "type": "datasource", - "uid": "grafana" - }, - "enable": true, - "hide": true, - "iconColor": "rgba(0, 211, 255, 1)", - "name": "Annotations & Alerts", - "target": { - "limit": 100, - "matchAny": false, - "tags": [], - "type": "dashboard" - }, - "type": "dashboard" - } - ] - }, - "editable": true, - "fiscalYearStartMonth": 0, - "graphTooltip": 1, - "links": [ - { - "asDropdown": false, - "icon": "external link", - "includeVars": false, - "keepTime": false, - "tags": [ - "cloudnativepg" - ], - "targetBlank": false, - "title": "Related Dashboards", - "tooltip": "", - "type": "dashboards", - "url": "" - } - ], - "liveNow": false, - "panels": [ - { - "collapsed": true, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 0 - }, - "id": 563, - "panels": [], - "title": "Row title", - "type": "row" - }, - { - "collapsed": false, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 1 - }, - "id": 562, - "panels": [], - "title": "Summary", - "type": "row" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 7, - "w": 3, - "x": 0, - "y": 2 - }, - "id": 334, - "options": { - "alertInstanceLabelFilter": "{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"}", - "alertName": "", - "dashboardAlerts": false, - "folder": "", - "groupBy": [], - "groupMode": "default", - "maxItems": 20, - "sortOrder": 1, - "stateFilter": { - "error": true, - "firing": true, - "noData": false, - "normal": true, - "pending": true - }, - "viewMode": "list" - }, - "title": "Alerts", - "type": "alertlist" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 15, - "x": 3, - "y": 2 - }, - "id": 336, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "markdown" - }, - "pluginVersion": "10.2.2", - "title": "Overview", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 18, - "y": 2 - }, - "id": 352, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "markdown" - }, - "pluginVersion": "10.2.2", - "title": "Storage", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 21, - "y": 2 - }, - "id": 354, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "markdown" - }, - "pluginVersion": "10.2.2", - "title": "Backups", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-blue", - "value": null - } - ] - }, - "unit": "dateTimeFromNow" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 3, - "y": 3 - }, - "id": 338, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": false, - "expr": "max(cnpg_pg_postmaster_start_time{namespace=~\"$namespace\",pod=~\"$instances\"})*1000", - "format": "time_series", - "hide": false, - "instant": true, - "interval": "", - "intervalFactor": 1, - "legendFormat": "", - "refId": "A" - } - ], - "title": "Last failover", - "transformations": [], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 6, - "w": 3, - "x": 5, - "y": 3 - }, - "id": 342, - "interval": "1m", - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_xact_commit{namespace=~\"$namespace\",pod=~\"$instances\"}[$__interval])) + sum(rate(cnpg_pg_stat_database_xact_rollback{namespace=~\"$namespace\",pod=~\"$instances\"}[$__interval]))", - "interval": "", - "legendFormat": "TPS", - "range": true, - "refId": "TPS" - } - ], - "title": "TPS", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "CPU Utilisation from Requests", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 1, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "orange", - "value": 0.8 - }, - { - "color": "red", - "value": 0.9 - } - ] - }, - "unit": "percentunit" - }, - "overrides": [] - }, - "gridPos": { - "h": 4, - "w": 3, - "x": 8, - "y": 3 - }, - "id": 344, - "interval": "1m", - "links": [], - "options": { - "minVizHeight": 75, - "minVizWidth": 75, - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "mean" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_irate{ namespace=\"$namespace\"}) / sum(kube_pod_container_resource_requests{job=\"kube-state-metrics\", namespace=\"$namespace\", resource=\"cpu\"})", - "format": "time_series", - "instant": true, - "intervalFactor": 2, - "refId": "A" - } - ], - "title": "CPU Utilisation", - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "Memory Utilisation from Requests", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 1, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "orange", - "value": 0.8 - }, - { - "color": "red", - "value": 0.9 - } - ] - }, - "unit": "percentunit" - }, - "overrides": [] - }, - "gridPos": { - "h": 4, - "w": 3, - "x": 11, - "y": 3 - }, - "id": 348, - "interval": "1m", - "links": [], - "options": { - "minVizHeight": 75, - "minVizWidth": 75, - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "mean" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "sum(container_memory_working_set_bytes{job=\"kubelet\", metrics_path=\"/metrics/cadvisor\", namespace=\"$namespace\",container!=\"\", image!=\"\"}) / sum(max by(pod) (kube_pod_container_resource_requests{job=\"kube-state-metrics\", namespace=\"$namespace\", resource=\"memory\"}))", - "format": "time_series", - "instant": true, - "intervalFactor": 2, - "refId": "A" - } - ], - "title": "Memory Utilisation", - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 30, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "yellow", - "value": 1 - }, - { - "color": "orange", - "value": 10 - }, - { - "color": "red", - "value": 20 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 14, - "y": 3 - }, - "id": 465, - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(cnpg_pg_replication_lag{namespace=~\"$namespace\",pod=~\"$instances\"})", - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Replication Lag", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "yellow", - "value": 1 - }, - { - "color": "orange", - "value": 10 - }, - { - "color": "red", - "value": 20 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 16, - "y": 3 - }, - "id": 467, - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(cnpg_pg_stat_replication_write_lag_seconds{namespace=~\"$namespace\",pod=~\"$instances\"})", - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Write Lag", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "decimals": 2, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "#EAB839", - "value": 60000000000 - }, - { - "color": "red", - "value": 80000000000 - } - ] - }, - "unit": "decbytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 2, - "w": 3, - "x": 18, - "y": 3 - }, - "id": 358, - "links": [], - "options": { - "colorMode": "value", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "sum" - ], - "fields": "", - "values": false - }, - "textMode": "value", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": false, - "expr": "cnpg_pg_database_size_bytes{namespace=\"$namespace\"}", - "format": "table", - "instant": true, - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Database Size", - "transformations": [ - { - "id": "groupBy", - "options": { - "fields": { - "Value": { - "aggregations": [ - "max" - ], - "operation": "aggregate" - }, - "datname": { - "aggregations": [], - "operation": "groupby" - } - } - } - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "Elapsed time since the last successful base backup.", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [ - { - "options": { - "from": 1, - "result": { - "color": "semi-dark-orange", - "index": 0, - "text": "Invalid date" - }, - "to": 1e+42 - }, - "type": "range" - }, - { - "options": { - "from": -2147483648, - "result": { - "color": "red", - "index": 1, - "text": "N/A" - }, - "to": -1577847600 - }, - "type": "range" - } - ], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "semi-dark-red", - "value": -108000 - }, - { - "color": "semi-dark-orange", - "value": -107999 - }, - { - "color": "#EAB839", - "value": -89999 - }, - { - "color": "green", - "value": -86399 - } - ] - }, - "unit": "dtdurations" - }, - "overrides": [] - }, - "gridPos": { - "h": 2, - "w": 3, - "x": 21, - "y": 3 - }, - "id": 360, - "options": { - "colorMode": "value", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "-(time() - max(cnpg_collector_last_available_backup_timestamp{namespace=\"$namespace\",pod=~\"$instances\"}))", - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Last Base Backup", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 1, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "orange", - "value": 0.8 - }, - { - "color": "red", - "value": 0.9 - } - ] - }, - "unit": "percentunit" - }, - "overrides": [] - }, - "gridPos": { - "h": 4, - "w": 3, - "x": 18, - "y": 5 - }, - "id": 356, - "options": { - "minVizHeight": 75, - "minVizWidth": 75, - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"$instances\"} / kubelet_volume_stats_capacity_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"$instances\"}))", - "format": "time_series", - "interval": "", - "legendFormat": "DATA", - "range": true, - "refId": "DATA" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-wal\"} / kubelet_volume_stats_capacity_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-wal\"}))", - "format": "time_series", - "interval": "", - "legendFormat": "WAL", - "range": true, - "refId": "WAL" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(\n sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-tbs.*\"}) \n /\n sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-tbs.*\"}) \n *\n on(namespace, persistentvolumeclaim) group_left(volume)\n kube_pod_spec_volumes_persistentvolumeclaims_info{pod=~\"$instances\"}\n)", - "hide": false, - "instant": false, - "legendFormat": "Tablespaces (max)", - "range": true, - "refId": "Max Tablespace" - } - ], - "title": "Volume Space Usage", - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "Computes the time since the last known WAL archival in the primary.\nWe ensure to ignore the metric in the replicas by using (1 - cnpg_pg_replication_in_recovery ) as a multiplicative factor. It will be 0 for replicas, 1 for the primary.", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [ - { - "options": { - "match": "null", - "result": { - "color": "red", - "index": 0, - "text": "No backups" - } - }, - "type": "special" - }, - { - "options": { - "from": -1e+22, - "result": { - "color": "text", - "index": 1, - "text": "No data" - }, - "to": 0 - }, - "type": "range" - } - ], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - } - ] - }, - "unit": "dtdurations" - }, - "overrides": [] - }, - "gridPos": { - "h": 2, - "w": 3, - "x": 21, - "y": 5 - }, - "id": 362, - "options": { - "colorMode": "value", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "max((1 - cnpg_pg_replication_in_recovery{namespace=~\"$namespace\",pod=~\"$instances\"}) * (time() - timestamp(cnpg_pg_stat_archiver_seconds_since_last_archival{namespace=~\"$namespace\",pod=~\"$instances\"}) +\ncnpg_pg_stat_archiver_seconds_since_last_archival{namespace=~\"$namespace\",pod=~\"$instances\"}))", - "format": "time_series", - "interval": "", - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Last archived WAL", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-blue", - "value": null - } - ] - }, - "unit": "string" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 3, - "y": 6 - }, - "id": 340, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "/^full$/", - "values": false - }, - "text": {}, - "textMode": "value", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "builder", - "exemplar": false, - "expr": "cnpg_collector_postgres_version{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "table", - "hide": false, - "instant": true, - "interval": "", - "intervalFactor": 1, - "legendFormat": "{{pod}}", - "range": false, - "refId": "A" - } - ], - "title": "Version", - "transformations": [], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "yellow", - "value": 1 - }, - { - "color": "orange", - "value": 10 - }, - { - "color": "red", - "value": 20 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 14, - "y": 6 - }, - "id": 466, - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(cnpg_pg_stat_replication_flush_lag_seconds{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"})", - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Flush Lag", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "yellow", - "value": 1 - }, - { - "color": "orange", - "value": 10 - }, - { - "color": "red", - "value": 20 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 16, - "y": 6 - }, - "id": 468, - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max(cnpg_pg_stat_replication_replay_lag_seconds{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"})", - "legendFormat": "__auto", - "range": true, - "refId": "A" - } - ], - "title": "Replay Lag", - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "decimals": 2, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "#EAB839", - "value": 80000000000 - }, - { - "color": "red", - "value": 90000000000 - } - ] - }, - "unit": "none" - }, - "overrides": [] - }, - "gridPos": { - "h": 2, - "w": 3, - "x": 8, - "y": 7 - }, - "id": 346, - "links": [], - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "center", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_irate{ namespace=\"$namespace\"})", - "hide": false, - "interval": "", - "legendFormat": "Total", - "range": true, - "refId": "B" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "Excluding cache", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "#EAB839", - "value": 80000000000 - }, - { - "color": "red", - "value": 90000000000 - } - ] - }, - "unit": "decbytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 2, - "w": 3, - "x": 11, - "y": 7 - }, - "id": 350, - "links": [], - "options": { - "colorMode": "value", - "graphMode": "area", - "justifyMode": "center", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(container_memory_working_set_bytes{pod=~\"$instances\", namespace=\"$namespace\", container!=\"\", image!=\"\"})", - "hide": false, - "interval": "", - "legendFormat": "Total", - "range": true, - "refId": "B" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [ - { - "options": { - "0": { - "color": "red", - "index": 1, - "text": "N/A" - } - }, - "type": "value" - }, - { - "options": { - "match": "null", - "result": { - "color": "red", - "index": 0, - "text": "No backups" - } - }, - "type": "special" - } - ], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - } - ] - }, - "unit": "dateTimeAsIso" - }, - "overrides": [] - }, - "gridPos": { - "h": 2, - "w": 3, - "x": 21, - "y": 7 - }, - "id": 364, - "options": { - "colorMode": "value", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "textMode": "auto", - "wideLayout": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "max(cnpg_collector_first_recoverability_point{namespace=~\"$namespace\",pod=~\"$instances\"})*1000", - "format": "time_series", - "interval": "", - "legendFormat": "{{pod}}", - "range": true, - "refId": "A" - } - ], - "title": "First Recoverability Point", - "type": "stat" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 9 - }, - "id": 12, - "panels": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 0, - "y": 20 - }, - "id": 191, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Instance", - "transparent": true, - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 2, - "x": 3, - "y": 20 - }, - "id": 192, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Status", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 5, - "y": 20 - }, - "id": 193, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Clustering / replicas", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 2, - "x": 8, - "y": 20 - }, - "id": 384, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Zone", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 4, - "x": 10, - "y": 20 - }, - "id": 195, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Connections", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 14, - "y": 20 - }, - "id": 196, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Max Connections", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "gridPos": { - "h": 1, - "w": 3, - "x": 17, - "y": 20 - }, - "id": 197, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Wraparound", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 2, - "x": 20, - "y": 20 - }, - "id": 313, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Started", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 2, - "x": 22, - "y": 20 - }, - "id": 198, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Version", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 0, - "y": 21 - }, - "id": 61, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "\n \n

$instances

\n
", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [ - { - "options": { - "0": { - "index": 0, - "text": "Down" - }, - "1": { - "index": 1, - "text": "Up" - } - }, - "type": "value" - } - ], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-red" - }, - { - "color": "green", - "value": 1 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 3, - "y": 21 - }, - "id": 33, - "options": { - "colorMode": "background", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "min(kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"})", - "instant": true, - "interval": "", - "legendFormat": "", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [ - { - "options": { - "0": { - "color": "red", - "index": 1, - "text": "No" - }, - "1": { - "color": "green", - "index": 0, - "text": "Yes" - } - }, - "type": "value" - } - ], - "noValue": "-", - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 5, - "y": 21 - }, - "id": 60, - "options": { - "colorMode": "background", - "graphMode": "area", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "1 - cnpg_pg_replication_in_recovery{namespace=~\"$namespace\",pod=~\"$instances\"} + cnpg_pg_replication_is_wal_receiver_up{namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "transformations": [], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "noValue": "-", - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 1, - "x": 7, - "y": 21 - }, - "id": 229, - "options": { - "colorMode": "value", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_replication_streaming_replicas{namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "transformations": [], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "This metric depends on exporting the: `topology.kubernetes.io/zone` label through kube-state-metrics (not enabled by default). Can be added by changing its configuration with:\n\n```yaml\nmetricLabelsAllowlist:\n - nodes=[topology.kubernetes.io/zone]\n```", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "blue" - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 8, - "y": 21 - }, - "id": 386, - "options": { - "colorMode": "value", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "/^label_topology_kubernetes_io_zone$/", - "values": false - }, - "text": { - "valueSize": 18 - }, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "kube_pod_info{namespace=~\"$namespace\",pod=~\"$instances\"} * on(node,instance) group_left(label_topology_kubernetes_io_zone) kube_node_labels", - "format": "table", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "transformations": [], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - } - ] - }, - "unit": "short" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 4, - "x": 10, - "y": 21 - }, - "id": 58, - "options": { - "legend": { - "calcs": [ - "last", - "mean" - ], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "8.2.1", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum by (pod) (cnpg_backends_total{namespace=~\"$namespace\",pod=~\"$instances\"})", - "instant": false, - "interval": "", - "legendFormat": "-", - "refId": "A" - } - ], - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "decimals": 0, - "mappings": [], - "max": 100, - "min": 0, - "noValue": "<1%", - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "#EAB839", - "value": 75 - }, - { - "color": "red", - "value": 90 - } - ] - }, - "unit": "percent" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 14, - "y": 21 - }, - "id": 32, - "options": { - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "last" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true, - "text": {} - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "100 * sum by (pod) (cnpg_backends_total{namespace=~\"$namespace\",pod=~\"$instances\"}) / sum by (pod) (cnpg_pg_settings_setting{name=\"max_connections\",namespace=~\"$namespace\",pod=~\"$instances\"})", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 2147483647, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "#EAB839", - "value": 200000000 - }, - { - "color": "red", - "value": 1000000000 - } - ] - }, - "unit": "none" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 17, - "y": 21 - }, - "id": 8, - "options": { - "displayMode": "lcd", - "minVizHeight": 10, - "minVizWidth": 0, - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "showUnfilled": true, - "text": {}, - "valueMode": "color" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "max by (pod) (cnpg_pg_database_xid_age{namespace=~\"$namespace\",pod=~\"$instances\"})", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "bargauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-blue" - } - ] - }, - "unit": "dateTimeFromNow" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 20, - "y": 21 - }, - "id": 314, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": false, - "expr": "cnpg_pg_postmaster_start_time{namespace=~\"$namespace\",pod=~\"$instances\"}*1000", - "format": "time_series", - "hide": false, - "instant": true, - "interval": "", - "intervalFactor": 1, - "legendFormat": "", - "refId": "A" - } - ], - "transformations": [], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-blue" - } - ] - }, - "unit": "string" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 2, - "x": 22, - "y": 21 - }, - "id": 42, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "/^full$/", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": false, - "expr": "cnpg_collector_postgres_version{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "table", - "hide": false, - "instant": true, - "interval": "", - "intervalFactor": 1, - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "transformations": [], - "type": "stat" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Server Health", - "type": "row" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 10 - }, - "id": 41, - "panels": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 0, - "y": 21 - }, - "id": 187, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Instance", - "transparent": true, - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 3, - "y": 21 - }, - "id": 183, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Max Connections", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 6, - "y": 21 - }, - "id": 184, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Shared Buffers", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 9, - "y": 21 - }, - "id": 185, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Effective Cache Size", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 12, - "y": 21 - }, - "id": 186, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Work Mem", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 15, - "y": 21 - }, - "id": 188, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Maintenance Work Mem", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 18, - "y": 21 - }, - "id": 189, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Random Page Cost", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 3, - "x": 21, - "y": 21 - }, - "id": 190, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Sequential Page Cost", - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 0, - "y": 22 - }, - "id": 86, - "options": { - "code": { - "language": "plaintext", - "showLineNumbers": false, - "showMiniMap": false - }, - "content": "\n \n

$instances

\n
", - "mode": "html" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "kube_pod_container_status_ready{container=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "text" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 3, - "y": 22 - }, - "id": 30, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_settings_setting{name=\"max_connections\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - }, - "unit": "bytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 6, - "y": 22 - }, - "id": 24, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "max by (pod) (cnpg_pg_settings_setting{name=\"shared_buffers\",namespace=~\"$namespace\",pod=~\"$instances\"}) * max by (pod) (cnpg_pg_settings_setting{name=\"block_size\",namespace=~\"$namespace\",pod=~\"$instances\"})", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - }, - "unit": "bytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 9, - "y": 22 - }, - "id": 57, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "max by (pod) (cnpg_pg_settings_setting{name=\"effective_cache_size\",namespace=~\"$namespace\",pod=~\"$instances\"}) * max by (pod) (cnpg_pg_settings_setting{name=\"block_size\",namespace=~\"$namespace\",pod=~\"$instances\"})", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - }, - "unit": "bytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 12, - "y": 22 - }, - "id": 26, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_settings_setting{name=\"work_mem\",namespace=~\"$namespace\",pod=~\"$instances\"} * 1024", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - }, - "unit": "bytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 15, - "y": 22 - }, - "id": 47, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_settings_setting{name=\"maintenance_work_mem\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - }, - "unit": "none" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 18, - "y": 22 - }, - "id": 48, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_settings_setting{name=\"random_page_cost\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - }, - "unit": "none" - }, - "overrides": [] - }, - "gridPos": { - "h": 3, - "w": 3, - "x": 21, - "y": 22 - }, - "id": 56, - "options": { - "colorMode": "background", - "graphMode": "none", - "justifyMode": "auto", - "orientation": "horizontal", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "text": {}, - "textMode": "value" - }, - "pluginVersion": "10.1.5", - "repeat": "instances", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_settings_setting{name=\"seq_page_cost\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "type": "stat" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "custom": { - "align": "auto", - "cellOptions": { - "type": "auto" - }, - "filterable": true, - "inspect": false - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "dark-purple" - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 9, - "w": 24, - "x": 0, - "y": 31 - }, - "id": 150, - "options": { - "cellHeight": "sm", - "footer": { - "countRows": false, - "fields": "", - "reducer": [ - "sum" - ], - "show": false - }, - "showHeader": true, - "sortBy": [] - }, - "pluginVersion": "10.1.5", - "repeatDirection": "v", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_settings_setting{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "table", - "instant": true, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Configurations", - "transformations": [ - { - "id": "organize", - "options": { - "excludeByName": { - "Time": true, - "__name__": true, - "container": true, - "endpoint": true, - "instance": true, - "job": true, - "name": false, - "namespace": true, - "pod": false - }, - "indexByName": { - "Time": 0, - "Value": 9, - "__name__": 1, - "container": 2, - "endpoint": 3, - "instance": 4, - "job": 5, - "name": 7, - "namespace": 8, - "pod": 6 - }, - "renameByName": { - "__name__": "", - "name": "parameter" - } - } - }, - { - "id": "groupingToMatrix", - "options": { - "columnField": "pod", - "rowField": "parameter", - "valueField": "Value" - } - }, - { - "id": "organize", - "options": { - "excludeByName": {}, - "indexByName": {}, - "renameByName": { - "parameter\\pod": "parameter" - } - } - } - ], - "type": "table" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Configuration", - "type": "row" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 11 - }, - "id": 10, - "panels": [ - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fill": 1, - "fillGradient": 0, - "gridPos": { - "h": 7, - "w": 12, - "x": 0, - "y": 47 - }, - "hiddenSeries": false, - "id": 273, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 2, - "links": [], - "nullPointMode": "null as zero", - "options": { - "alertThreshold": true - }, - "percentage": false, - "pluginVersion": "9.4.7", - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [], - "spaceLength": 10, - "stack": false, - "steppedLine": false, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_irate{pod=~\"$instances\", namespace=~\"$namespace\"}) by (pod)", - "format": "time_series", - "interval": "", - "intervalFactor": 2, - "legendFormat": "{{pod}}", - "refId": "A", - "step": 10 - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_irate{pod=~\"$instances\", namespace=~\"$namespace\"})", - "hide": false, - "interval": "", - "legendFormat": "total", - "refId": "B" - } - ], - "thresholds": [], - "timeRegions": [], - "title": "CPU Usage", - "tooltip": { - "shared": true, - "sort": 2, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "mode": "time", - "show": true, - "values": [] - }, - "yaxes": [ - { - "$$hashKey": "object:189", - "format": "short", - "logBase": 1, - "min": 0, - "show": true - }, - { - "$$hashKey": "object:190", - "format": "short", - "logBase": 1, - "show": false - } - ], - "yaxis": { - "align": false - } - }, - { - "aliasColors": {}, - "bars": false, - "dashLength": 10, - "dashes": false, - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fill": 2, - "fillGradient": 0, - "gridPos": { - "h": 7, - "w": 12, - "x": 12, - "y": 47 - }, - "hiddenSeries": false, - "id": 275, - "legend": { - "avg": false, - "current": false, - "max": false, - "min": false, - "show": true, - "total": false, - "values": false - }, - "lines": true, - "linewidth": 2, - "links": [], - "nullPointMode": "null as zero", - "options": { - "alertThreshold": true - }, - "percentage": false, - "pluginVersion": "9.4.7", - "pointradius": 5, - "points": false, - "renderer": "flot", - "seriesOverrides": [ - { - "alias": "quota - requests", - "color": "#F2495C", - "dashes": true, - "fill": 0, - "hiddenSeries": true, - "hideTooltip": true, - "legend": true, - "linewidth": 2, - "stack": false - }, - { - "alias": "quota - limits", - "color": "#FF9830", - "dashes": true, - "fill": 0, - "hiddenSeries": true, - "hideTooltip": true, - "legend": true, - "linewidth": 2, - "stack": false - } - ], - "spaceLength": 10, - "stack": false, - "steppedLine": false, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(container_memory_working_set_bytes{pod=~\"$instances\", namespace=\"$namespace\", container!=\"\", image!=\"\"}) by (pod)", - "format": "time_series", - "interval": "", - "intervalFactor": 2, - "legendFormat": "{{pod}}", - "refId": "A", - "step": 10 - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(container_memory_working_set_bytes{pod=~\"$instances\", namespace=\"$namespace\", container!=\"\", image!=\"\"})", - "hide": false, - "interval": "", - "legendFormat": "total", - "refId": "B" - } - ], - "thresholds": [], - "timeRegions": [], - "title": "Memory Usage (w/o cache)", - "tooltip": { - "shared": true, - "sort": 2, - "value_type": "individual" - }, - "type": "graph", - "xaxis": { - "mode": "time", - "show": true, - "values": [] - }, - "yaxes": [ - { - "$$hashKey": "object:246", - "format": "bytes", - "logBase": 1, - "min": 0, - "show": true - }, - { - "$$hashKey": "object:247", - "format": "short", - "logBase": 1, - "show": false - } - ], - "yaxis": { - "align": false - } - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "opacity", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 24, - "x": 0, - "y": 54 - }, - "id": 39, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(cnpg_backends_total{namespace=~\"$namespace\",pod=~\"$instances\"}) by (pod)", - "hide": false, - "interval": "", - "legendFormat": "total ({{pod}})", - "refId": "B" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(cnpg_backends_total{namespace=~\"$namespace\",pod=~\"$instances\"}) by (state, pod)", - "interval": "", - "legendFormat": "{{state}} ({{pod}})", - "refId": "A" - } - ], - "title": "Session States", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "opacity", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 62 - }, - "id": 50, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_xact_commit{namespace=~\"$namespace\",pod=~\"$instances\"}[5m])) by (pod)", - "interval": "", - "legendFormat": "committed ({{pod}})", - "refId": "A" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_xact_rollback{namespace=~\"$namespace\",pod=~\"$instances\"}[5m])) by (pod)", - "hide": false, - "interval": "", - "legendFormat": "rolled back ({{pod}})", - "refId": "B" - } - ], - "title": "Transactions [5m]", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 62 - }, - "id": 4, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "max by (pod) (cnpg_backends_max_tx_duration_seconds{namespace=~\"$namespace\",pod=~\"$instances\"})", - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Longest Transaction", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 70 - }, - "id": 55, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "rate(cnpg_pg_stat_database_deadlocks{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m])", - "hide": false, - "instant": false, - "interval": "", - "legendFormat": "count ({{pod}})", - "refId": "B" - } - ], - "title": "Deadlocks [5m]", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 70 - }, - "id": 54, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_backends_waiting_total{namespace=~\"$namespace\",pod=~\"$instances\"}", - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Blocked Queries", - "type": "timeseries" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Operational Stats", - "type": "row" - }, - { - "collapsed": false, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 12 - }, - "id": 35, - "panels": [], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Storage & I/O", - "type": "row" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 1, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "#EAB839", - "value": 0.7 - }, - { - "color": "red", - "value": 0.8 - } - ] - }, - "unit": "percentunit" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 13 - }, - "id": 424, - "options": { - "minVizHeight": 75, - "minVizWidth": 75, - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true, - "text": {} - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"$instances\"} / kubelet_volume_stats_capacity_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"$instances\"})", - "format": "time_series", - "interval": "", - "legendFormat": "{{persistentvolumeclaim}}", - "range": true, - "refId": "FREE_SPACE" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-wal\"} / kubelet_volume_stats_capacity_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-wal\"})", - "format": "time_series", - "interval": "", - "legendFormat": "{{persistentvolumeclaim}}", - "range": true, - "refId": "FREE_SPACE_WAL" - } - ], - "title": "Volume Space Usage: PGDATA and WAL", - "transformations": [], - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "decimals": 2, - "mappings": [], - "max": 1, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "#EAB839", - "value": 0.8 - }, - { - "color": "red", - "value": 0.9 - } - ] - }, - "unit": "percentunit" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 13 - }, - "id": 426, - "options": { - "minVizHeight": 75, - "minVizWidth": 75, - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true - }, - "pluginVersion": "10.2.2", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max by(persistentvolumeclaim) (kubelet_volume_stats_inodes_used{namespace=\"$namespace\", persistentvolumeclaim=~\"$instances\"} / kubelet_volume_stats_inodes{namespace=\"$namespace\", persistentvolumeclaim=~\"$instances\"})", - "format": "time_series", - "interval": "", - "legendFormat": "{{persistentvolumeclaim}}", - "range": true, - "refId": "FREE_INODES" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "max by(persistentvolumeclaim) (kubelet_volume_stats_inodes_used{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-wal\"} / kubelet_volume_stats_inodes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-wal\"})", - "format": "time_series", - "interval": "", - "legendFormat": "{{persistentvolumeclaim}}", - "range": true, - "refId": "FREE_INODES_WAL" - } - ], - "title": "Volume Inode Usage: PGDATA and WAL", - "transformations": [], - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "thresholds" - }, - "mappings": [], - "max": 1, - "min": 0, - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "#EAB839", - "value": 0.7 - }, - { - "color": "red", - "value": 0.8 - } - ] - }, - "unit": "percentunit" - }, - "overrides": [] - }, - "gridPos": { - "h": 7, - "w": 24, - "x": 0, - "y": 21 - }, - "id": 564, - "options": { - "orientation": "auto", - "reduceOptions": { - "calcs": [ - "lastNotNull" - ], - "fields": "", - "values": false - }, - "showThresholdLabels": false, - "showThresholdMarkers": true, - "text": {} - }, - "pluginVersion": "10.1.5", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "expr": "sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-tbs.*\"}) \n/\nsum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace=\"$namespace\", persistentvolumeclaim=~\"(${instances})-tbs.*\"}) \n*\non(namespace, persistentvolumeclaim) group_left(volume,pod)\nkube_pod_spec_volumes_persistentvolumeclaims_info{pod=~\"$instances\"}", - "format": "time_series", - "interval": "", - "legendFormat": "{{volume}}-{{pod}}", - "range": true, - "refId": "FREE_SPACE" - } - ], - "title": "Volume Space Usage: Tablespaces", - "transformations": [], - "type": "gauge" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 28 - }, - "id": 44, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_tup_deleted{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m]))", - "interval": "", - "legendFormat": "deleted", - "range": true, - "refId": "A" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_tup_inserted{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m]))", - "hide": false, - "interval": "", - "legendFormat": "inserted", - "range": true, - "refId": "B" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_tup_fetched{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m]))", - "hide": false, - "interval": "", - "legendFormat": "fetched", - "range": true, - "refId": "C" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_tup_returned{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m]))", - "hide": false, - "interval": "", - "legendFormat": "returned", - "range": true, - "refId": "D" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "sum(rate(cnpg_pg_stat_database_tup_updated{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m]))", - "hide": false, - "interval": "", - "legendFormat": "updated", - "range": true, - "refId": "E" - } - ], - "title": "Tuple I/O [5m]", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 28 - }, - "id": 46, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "rate(cnpg_pg_stat_database_blks_hit{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m])", - "interval": "", - "legendFormat": "hit ({{pod}})", - "range": true, - "refId": "A" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "rate(cnpg_pg_stat_database_blks_read{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m])", - "hide": false, - "interval": "", - "legendFormat": "read ({{pod}})", - "range": true, - "refId": "B" - } - ], - "title": "Block I/O [5m]", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - } - ] - }, - "unit": "decbytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 36 - }, - "id": 22, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "8.0.5", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "editorMode": "code", - "exemplar": true, - "expr": "max by (datname) (cnpg_pg_database_size_bytes{datname!~\"template.*\",datname!=\"postgres\",namespace=~\"$namespace\",pod=~\"$instances\"})", - "interval": "", - "legendFormat": " {{pod}}: {{datname}}", - "range": true, - "refId": "A" - } - ], - "title": "Database Size", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "decbytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 36 - }, - "id": 2, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "rate(cnpg_pg_stat_database_temp_bytes{datname=\"\",namespace=~\"$namespace\",pod=~\"$instances\"}[5m])", - "instant": false, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Temp Bytes [5m]", - "type": "timeseries" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 44 - }, - "id": 37, - "panels": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 8, - "x": 0, - "y": 57 - }, - "id": 6, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_collector_pg_wal_archive_status{value=\"ready\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "interval": "", - "legendFormat": "ready ({{pod}})", - "refId": "A" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_collector_pg_wal_archive_status{value=\"done\",namespace=~\"$namespace\",pod=~\"$instances\"}", - "hide": false, - "interval": "", - "legendFormat": "done ({{pod}})", - "refId": "B" - } - ], - "title": "WAL Segment Archive Status", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 8, - "x": 8, - "y": 57 - }, - "id": 52, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "rate(cnpg_pg_stat_archiver_archived_count{namespace=~\"$namespace\",pod=~\"$instances\"}[5m])", - "interval": "", - "legendFormat": "archived ({{pod}})", - "refId": "A" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "rate(cnpg_pg_stat_archiver_failed_count{namespace=~\"$namespace\",pod=~\"$instances\"}[5m])", - "hide": false, - "interval": "", - "legendFormat": "failed ({{pod}})", - "refId": "B" - } - ], - "title": "Archiver Status [5m]", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 8, - "x": 16, - "y": 57 - }, - "id": 53, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_archiver_seconds_since_last_archival{namespace=~\"$namespace\",pod=~\"$instances\"}", - "interval": "", - "legendFormat": "age ({{pod}})", - "refId": "A" - } - ], - "title": "Last Archive Age", - "type": "timeseries" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Write Ahead Log", - "type": "row" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 45 - }, - "id": 18, - "panels": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "line" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "#EAB839", - "value": 600 - }, - { - "color": "dark-red", - "value": 3600 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 6, - "x": 0, - "y": 21 - }, - "id": 16, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_replication_lag{namespace=~\"$namespace\",pod=~\"$instances\"}", - "instant": false, - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Replication Lag", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 6, - "x": 6, - "y": 21 - }, - "id": 14, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_replication_write_lag_seconds{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"}", - "instant": false, - "interval": "", - "legendFormat": "{{pod}} -> {{application_name}}", - "refId": "A" - } - ], - "title": "Write Lag", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 6, - "x": 12, - "y": 21 - }, - "id": 59, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_replication_flush_lag_seconds{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"}", - "instant": false, - "interval": "", - "legendFormat": "{{pod}} -> {{application_name}}", - "refId": "A" - } - ], - "title": "Flush Lag", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 6, - "x": 18, - "y": 21 - }, - "id": 20, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_replication_replay_lag_seconds{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"}", - "interval": "", - "legendFormat": "{{pod}} -> {{application_name}}", - "refId": "A" - } - ], - "title": "Replay Lag", - "type": "timeseries" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Replication", - "type": "row" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 46 - }, - "id": 231, - "panels": [ - { - "cards": {}, - "color": { - "cardColor": "#b4ff00", - "colorScale": "sqrt", - "colorScheme": "interpolateOranges", - "exponent": 0.5, - "mode": "spectrum" - }, - "dataFormat": "timeseries", - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "custom": { - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "scaleDistribution": { - "type": "linear" - } - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 59 - }, - "heatmap": {}, - "hideZeroBuckets": false, - "highlightCards": true, - "id": 233, - "legend": { - "show": false - }, - "options": { - "calculate": true, - "calculation": {}, - "cellGap": 2, - "cellValues": {}, - "color": { - "exponent": 0.5, - "fill": "#b4ff00", - "mode": "scheme", - "reverse": false, - "scale": "exponential", - "scheme": "Oranges", - "steps": 128 - }, - "exemplars": { - "color": "rgba(255,0,255,0.7)" - }, - "filterValues": { - "le": 1e-9 - }, - "legend": { - "show": false - }, - "rowsFrame": { - "layout": "auto" - }, - "showValue": "never", - "tooltip": { - "show": true, - "yHistogram": false - }, - "yAxis": { - "axisPlacement": "left", - "reverse": false, - "unit": "s" - } - }, - "pluginVersion": "9.4.7", - "reverseYBuckets": false, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_collector_collection_duration_seconds{namespace=~\"$namespace\",pod=~\"$instances\"}", - "interval": "", - "legendFormat": "", - "refId": "A" - } - ], - "title": "Collection Duration", - "tooltip": { - "show": true, - "showHistogram": false - }, - "type": "heatmap", - "xAxis": { - "show": true - }, - "yAxis": { - "format": "s", - "logBase": 1, - "show": true - }, - "yBucketBound": "auto" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 0, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "auto", - "spanNulls": false, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - } - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 59 - }, - "id": 235, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_collector_last_collection_error{namespace=~\"$namespace\",pod=~\"$instances\"}", - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "Errors", - "type": "timeseries" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Collector Stats", - "type": "row" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 47 - }, - "id": 239, - "panels": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 0, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "auto", - "spanNulls": false, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "dateTimeAsIso" - }, - "overrides": [] - }, - "gridPos": { - "h": 6, - "w": 8, - "x": 0, - "y": 60 - }, - "id": 237, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_collector_first_recoverability_point{namespace=~\"$namespace\",pod=~\"$instances\"}*1000 > 0", - "format": "time_series", - "interval": "", - "legendFormat": "{{pod}}", - "refId": "A" - } - ], - "title": "First Recoverability Point", - "type": "timeseries" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Backups", - "type": "row" - }, - { - "collapsed": true, - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 48 - }, - "id": 293, - "panels": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": -1, - "drawStyle": "line", - "fillOpacity": 8, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "none" - }, - "overrides": [] - }, - "gridPos": { - "h": 6, - "w": 5, - "x": 0, - "y": 40 - }, - "id": 295, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "8.2.1", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_bgwriter_checkpoints_req{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "time_series", - "hide": false, - "instant": false, - "interval": "", - "intervalFactor": 1, - "legendFormat": "req/{{pod}}", - "refId": "B" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_bgwriter_checkpoints_timed{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "time_series", - "interval": "", - "intervalFactor": 1, - "legendFormat": "timed/{{pod}}", - "refId": "A" - } - ], - "title": "Requested/Timed", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "description": "", - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": -1, - "drawStyle": "line", - "fillOpacity": 8, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": true, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green" - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "ms" - }, - "overrides": [] - }, - "gridPos": { - "h": 6, - "w": 5, - "x": 5, - "y": 40 - }, - "id": 296, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "8.2.1", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_bgwriter_checkpoint_write_time{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "time_series", - "hide": false, - "instant": false, - "interval": "", - "intervalFactor": 1, - "legendFormat": "write/{{pod}}", - "refId": "B" - }, - { - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "exemplar": true, - "expr": "cnpg_pg_stat_bgwriter_checkpoint_sync_time{namespace=~\"$namespace\",pod=~\"$instances\"}", - "format": "time_series", - "interval": "", - "intervalFactor": 1, - "legendFormat": "sync/{{pod}}", - "refId": "A" - } - ], - "title": "Write/Sync time", - "type": "timeseries" - } - ], - "targets": [ - { - "datasource": { - "uid": "${DS_PROMETHEUS}" - }, - "refId": "A" - } - ], - "title": "Checkpoints", - "type": "row" - } - ], - "refresh": "30s", - "revision": 1, - "schemaVersion": 38, - "tags": [ - "cloudnativepg" - ], - "templating": { - "list": [ - { - "current": { - "selected": false, - "text": "default", - "value": "default" - }, - "hide": 0, - "includeAll": false, - "label": "Datasource", - "multi": false, - "name": "DS_PROMETHEUS", - "options": [], - "query": "prometheus", - "queryValue": "", - "refresh": 1, - "regex": "", - "skipUrlSync": false, - "type": "datasource" - }, - { - "current": { - "isNone": true, - "selected": false, - "text": "None", - "value": "" - }, - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "definition": "cnpg_collector_up", - "hide": 0, - "includeAll": false, - "multi": false, - "name": "namespace", - "options": [], - "query": { - "query": "cnpg_collector_up", - "refId": "StandardVariableQuery" - }, - "refresh": 1, - "regex": "/namespace=\"(?[^\"]+)/g", - "skipUrlSync": false, - "sort": 0, - "type": "query" - }, - { - "current": { - "isNone": true, - "selected": false, - "text": "None", - "value": "" - }, - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "definition": "cnpg_collector_up{namespace=~\"$namespace\"}", - "hide": 0, - "includeAll": false, - "multi": false, - "name": "cluster", - "options": [], - "query": { - "query": "cnpg_collector_up{namespace=~\"$namespace\"}", - "refId": "PrometheusVariableQueryEditor-VariableQuery" - }, - "refresh": 1, - "regex": "/\\bcluster\\b=\"(?[^\"]+)/g", - "skipUrlSync": false, - "sort": 1, - "type": "query" - }, - { - "current": { - "selected": true, - "text": [ - "All" - ], - "value": [ - "$__all" - ] - }, - "datasource": { - "type": "prometheus", - "uid": "${DS_PROMETHEUS}" - }, - "definition": "cnpg_collector_up{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"}", - "hide": 0, - "includeAll": true, - "multi": true, - "name": "instances", - "options": [], - "query": { - "query": "cnpg_collector_up{namespace=~\"$namespace\",pod=~\"$cluster-[0-9]+$\"}", - "refId": "StandardVariableQuery" - }, - "refresh": 1, - "regex": "/pod=\"(?[^\"]+)/g", - "skipUrlSync": false, - "sort": 1, - "type": "query" - } - ] - }, - "time": { - "from": "now-6h", - "to": "now" - }, - "timepicker": { - "nowDelay": "" - }, - "timezone": "", - "title": "CloudNativePG", - "uid": "cloudnative-pg", - "version": 1, - "weekStart": "" -} +The JSON file has been moved to a dedicated repository for CloudNativePG dashboards located at: + +https://github.com/cloudnative-pg/grafana-dashboards/blob/main/charts/cluster/grafana-dashboard.json diff --git a/charts/cloudnative-pg/templates/grafana-dashboard.yaml b/charts/cloudnative-pg/templates/grafana-dashboard.yaml deleted file mode 100644 index 772530037..000000000 --- a/charts/cloudnative-pg/templates/grafana-dashboard.yaml +++ /dev/null @@ -1,12 +0,0 @@ -{{- if .Values.monitoring.grafanaDashboard.create -}} -apiVersion: v1 -kind: ConfigMap -metadata: - name: {{ .Values.monitoring.grafanaDashboard.configMapName }} - namespace: {{ default .Release.Namespace .Values.monitoring.grafanaDashboard.namespace }} - labels: - {{ .Values.monitoring.grafanaDashboard.sidecarLabel }}: {{ .Values.monitoring.grafanaDashboard.sidecarLabelValue | quote }} -data: - cnp.json: |- -{{ .Files.Get "monitoring/grafana-dashboard.json" | indent 6 }} -{{- end -}} diff --git a/charts/cloudnative-pg/values.schema.json b/charts/cloudnative-pg/values.schema.json index 24d314406..9d380c6ea 100644 --- a/charts/cloudnative-pg/values.schema.json +++ b/charts/cloudnative-pg/values.schema.json @@ -98,12 +98,18 @@ "grafanaDashboard": { "type": "object", "properties": { + "annotations": { + "type": "object" + }, "configMapName": { "type": "string" }, "create": { "type": "boolean" }, + "labels": { + "type": "object" + }, "namespace": { "type": "string" }, diff --git a/charts/cloudnative-pg/values.yaml b/charts/cloudnative-pg/values.yaml index 8304224cf..956f0a56e 100644 --- a/charts/cloudnative-pg/values.yaml +++ b/charts/cloudnative-pg/values.yaml @@ -145,10 +145,14 @@ monitoring: namespace: "" # -- The name of the ConfigMap containing the dashboard. configMapName: "cnpg-grafana-dashboard" - # -- Label that ConfigMaps should have to be loaded as dashboards. + # -- Label that ConfigMaps should have to be loaded as dashboards. DEPRECATED: Use labels instead. sidecarLabel: "grafana_dashboard" - # -- Label value that ConfigMaps should have to be loaded as dashboards. + # -- Label value that ConfigMaps should have to be loaded as dashboards. DEPRECATED: Use labels instead. sidecarLabelValue: "1" + # -- Labels that ConfigMaps should have to get configured in Grafana. + labels: {} + # -- Annotations that ConfigMaps can have to get configured in Grafana. + annotations: {} # Default monitoring queries monitoringQueriesConfigMap: From ac6931592b01180ed77777b855beb808e59eeb87 Mon Sep 17 00:00:00 2001 From: Philippe Scorsolini Date: Mon, 25 Mar 2024 08:43:37 +0000 Subject: [PATCH 8/8] ci: properly add dependency before chart-releaser (#228) Signed-off-by: Philippe Scorsolini --- .github/workflows/release-publish.yml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/.github/workflows/release-publish.yml b/.github/workflows/release-publish.yml index 571919300..5f3a0d207 100644 --- a/.github/workflows/release-publish.yml +++ b/.github/workflows/release-publish.yml @@ -37,6 +37,10 @@ jobs: with: version: v3.14.1 + - name: Add chart dependencies + run: | + helm repo add cnpg-grafana-dashboard https://cloudnative-pg.github.io/grafana-dashboards + - name: Run chart-releaser uses: helm/chart-releaser-action@a917fd15b20e8b64b94d9158ad54cd6345335584 # v1.6.0 env: