Hi
I am currently running PMM Server v3.7.0 as a Docker container on a separate server, and PMM Client v3.7.0 on the host machine for a MongoDB replica set. I am working on a secondary node.
I am able to view basic metrics such as latency, overview stats, CPU, and memory usage. However, I am not able to see complete collection-level metrics or database metrics only partial data is visible. eventhough if visible being so unstable
Additionally, the PMM client is consuming a large amount of RAM while pushing metrics through the MongoDB exporter, which is causing OOM kill issues and bringing down the MongoDB server.
I have connected the PMM client using pmm-admin, enabled profiling and tracing, and ensured proper permissions are in place. I also increased the collection stats limit from 200 to 5000. Despite this, I am still unable to see full metrics in the PMM dashboard.
Kinldy help me to sort this issue.
sudo pmm-admin add mongodb --username=pmm --password=<----> --environment=QAmm --cluster=mongo --replication-set=rs1 --tls --tls-ca-file=/key/ca_crt.pem --tls-skip-verify --host=drp.info --query-source=profiler --port=27017 --enable-all-collectors --max-collections-limit=5000 --query-source=“profiler”
