Tags changed spam

[alrzbv]

Report

Every 8-9 sec messages like "Tags changed" and "Fixing member configurations" in operator logs

More about the problem

2024-12-27T07:26:20.908Z        INFO    Tags changed    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "3b8267b1-f5bb-4d08-9a18-802773ae9ca0", "host": "mongo1-mongodb-rs0-arbiter-0.mongo1-mongodb-rs0.ns1.svc.cluster.local:27017", "old": {}, "new": null}
2024-12-27T07:26:20.908Z        INFO    Fixing member configurations    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "3b8267b1-f5bb-4d08-9a18-802773ae9ca0", "replset": "rs0"}
2024-12-27T07:26:29.285Z        INFO    Tags changed    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "539548e4-0e3d-4e21-8a2a-dee2764a2baf", "host": "mongo1-mongodb-rs0-arbiter-0.mongo1-mongodb-rs0.ns1.svc.cluster.local:27017", "old": {}, "new": null}
2024-12-27T07:26:29.285Z        INFO    Fixing member configurations    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "539548e4-0e3d-4e21-8a2a-dee2764a2baf", "replset": "rs0"}
2024-12-27T07:26:37.664Z        INFO    Tags changed    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "75b3aac4-71d7-405c-a716-60e16b8ddc49", "host": "mongo1-mongodb-rs0-arbiter-0.mongo1-mongodb-rs0.ns1.svc.cluster.local:27017", "old": {}, "new": null}
2024-12-27T07:26:37.664Z        INFO    Fixing member configurations    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "75b3aac4-71d7-405c-a716-60e16b8ddc49", "replset": "rs0"}
2024-12-27T07:26:46.077Z        INFO    Tags changed    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "0c3aa8b4-7075-4a3e-89e2-8680beefcbeb", "host": "mongo1-mongodb-rs0-arbiter-0.mongo1-mongodb-rs0.ns1.svc.cluster.local:27017", "old": {}, "new": null}
2024-12-27T07:26:46.077Z        INFO    Fixing member configurations    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "0c3aa8b4-7075-4a3e-89e2-8680beefcbeb", "replset": "rs0"}
2024-12-27T07:26:54.462Z        INFO    Tags changed    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "28568135-1b6b-461c-b17d-e6ce9ea615de", "host": "mongo1-mongodb-rs0-arbiter-0.mongo1-mongodb-rs0.ns1.svc.cluster.local:27017", "old": {}, "new": null}
2024-12-27T07:26:54.462Z        INFO    Fixing member configurations    {"controller": "psmdb-controller", "object": {"name":"mongo1-mongodb","namespace":"ns1"}, "namespace": "ns1", "name": "mongo1-mongodb", "reconcileID": "28568135-1b6b-461c-b17d-e6ce9ea615de", "replset": "rs0"}

Steps to reproduce

1. create mongo cluster

Versions

1. Kubernetes = v1.30.4
2. Operator = 1.18.0
3. Database = percona-server-mongodb:7.0.12-7

Anything else?

No response

[egegunes]

Hi @alrzbv,

Do you have an arbiter in your setup? Could you please share your cr.yaml?

We recently reproduced this problem with 4 replset pods + 1 arbiter. You can check this ticket for more details: https://perconadev.atlassian.net/browse/K8SPSMDB-1255