Add utilization to Kibana status page.

elastic · Mar 27, 2023 · 09b4167 · 09b4167
1 parent 23617c1
commit 09b4167
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Showing 5 changed files with 17 additions and 17 deletions.
diff --git a/packages/core/apps/core-apps-browser-internal/src/status/lib/load_status.test.ts b/packages/core/apps/core-apps-browser-internal/src/status/lib/load_status.test.ts
@@ -242,15 +242,15 @@ describe('response processing', () => {
     const data = await loadStatus({ http, notifications });
     const names = data.metrics.map((m) => m.name);
     expect(names).toEqual([
-      'Heap total',
-      'Heap used',
+      'Heap used out of 976.56 KB',
       'Requests per second',
+      'Utilization (active: 1.00 / idle: 1.00)',
       'Load',
       'Delay',
       'Response time avg',
     ]);
     const values = data.metrics.map((m) => m.value);
-    expect(values).toEqual([1000000, 100, 400, [4.1, 2.1, 0.1], 1, 4000]);
+    expect(values).toEqual([100, 400, 1, [4.1, 2.1, 0.1], 1, 4000]);
   });
 
   test('adds meta details to Load, Delay and Response time', async () => {

diff --git a/packages/core/apps/core-apps-browser-internal/src/status/lib/load_status.ts b/packages/core/apps/core-apps-browser-internal/src/status/lib/load_status.ts
@@ -6,6 +6,7 @@
  * Side Public License, v 1.
  */
 
+import numeral from '@elastic/numeral';
 import { i18n } from '@kbn/i18n';
 import type { HttpSetup } from '@kbn/core-http-browser';
 import type { NotificationsSetup } from '@kbn/core-notifications-browser';
@@ -57,16 +58,10 @@ function formatMetrics({ metrics }: StatusResponse): Metric[] {
   }
 
   return [
-    {
-      name: i18n.translate('core.statusPage.metricsTiles.columns.heapTotalHeader', {
-        defaultMessage: 'Heap total',
-      }),
-      value: metrics.process.memory.heap.size_limit,
-      type: 'byte',
-    },
     {
       name: i18n.translate('core.statusPage.metricsTiles.columns.heapUsedHeader', {
-        defaultMessage: 'Heap used',
+        defaultMessage: 'Heap used out of {heapTotal}',
+        values: { heapTotal: numeral(metrics.process.memory.heap.size_limit).format('0.00 b') },
       }),
       value: metrics.process.memory.heap.used_in_bytes,
       type: 'byte',
@@ -78,6 +73,17 @@ function formatMetrics({ metrics }: StatusResponse): Metric[] {
       value: (metrics.requests.total * 1000) / metrics.collection_interval_in_millis,
       type: 'float',
     },
+    {
+      name: i18n.translate('core.statusPage.metricsTiles.columns.utilizationHeader', {
+        defaultMessage: 'Utilization (active: {active} / idle: {idle})',
+        values: {
+          active: numeral(metrics.process.event_loop_utilization.active).format('0.00'),
+          idle: numeral(metrics.process.event_loop_utilization.idle).format('0.00'),
+        },
+      }),
+      value: metrics.process.event_loop_utilization.utilization,
+      type: 'float',
+    },
     {
       name: i18n.translate('core.statusPage.metricsTiles.columns.loadHeader', {
         defaultMessage: 'Load',

diff --git a/x-pack/plugins/translations/translations/fr-FR.json b/x-pack/plugins/translations/translations/fr-FR.json
@@ -930,8 +930,6 @@
     "core.status.yellowTitle": "Jaune",
     "core.statusPage.coreStatus.sectionTitle": "Statut principal",
     "core.statusPage.loadStatus.serverIsDownErrorMessage": "Échec de requête du statut du serveur. Votre serveur est peut-être indisponible ?",
-    "core.statusPage.metricsTiles.columns.heapTotalHeader": "Tas total",
-    "core.statusPage.metricsTiles.columns.heapUsedHeader": "Tas utilisé",
     "core.statusPage.metricsTiles.columns.load.metaHeader": "Intervalle de charge",
     "core.statusPage.metricsTiles.columns.loadHeader": "Charge",
     "core.statusPage.metricsTiles.columns.processDelayDetailsHeader": "Centiles",

diff --git a/x-pack/plugins/translations/translations/ja-JP.json b/x-pack/plugins/translations/translations/ja-JP.json
@@ -930,8 +930,6 @@
     "core.status.yellowTitle": "黄",
     "core.statusPage.coreStatus.sectionTitle": "コアステータス",
     "core.statusPage.loadStatus.serverIsDownErrorMessage": "サーバーステータスのリクエストに失敗しました。サーバーがダウンしている可能性があります。",
-    "core.statusPage.metricsTiles.columns.heapTotalHeader": "ヒープ合計",
-    "core.statusPage.metricsTiles.columns.heapUsedHeader": "使用ヒープ",
     "core.statusPage.metricsTiles.columns.load.metaHeader": "読み込み間隔",
     "core.statusPage.metricsTiles.columns.loadHeader": "読み込み",
     "core.statusPage.metricsTiles.columns.processDelayDetailsHeader": "パーセンタイル",

diff --git a/x-pack/plugins/translations/translations/zh-CN.json b/x-pack/plugins/translations/translations/zh-CN.json
@@ -930,8 +930,6 @@
     "core.status.yellowTitle": "黄色",
     "core.statusPage.coreStatus.sectionTitle": "核心状态",
     "core.statusPage.loadStatus.serverIsDownErrorMessage": "无法请求服务器状态。也许您的服务器已关闭？",
-    "core.statusPage.metricsTiles.columns.heapTotalHeader": "堆总数",
-    "core.statusPage.metricsTiles.columns.heapUsedHeader": "已使用堆数",
     "core.statusPage.metricsTiles.columns.load.metaHeader": "加载时间间隔",
     "core.statusPage.metricsTiles.columns.loadHeader": "加载",
     "core.statusPage.metricsTiles.columns.processDelayDetailsHeader": "百分位数",