How to use MongoDB exporter metrics in Grafana?

Percona Monitoring and Management (PMM) PMM 2.x
21

Thank you.

I tried putting the quotes, but then also no luck. Also tried removing extra things from URI
–mongodb.uri=mongodb://mongodb_exporter:@router1,router2 --mongodb.direct-connect=false --discovering-mode --compatible-mode --disable.replicasetstatus

I was able to see only few metrics from old format. These metrices were available before making the change.

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22

Could you point out a metric that is missed in your case and doesn’t present on my last screenshot?

23

Metrics present in your screenshot but not on my case
mongodb_mongod_metrics_document_total
mongodb_mongod_metrics_get_last_error_wtime_total_milliseconds
mongodb_mongod_metrics_query_executor_total
mongodb_mongod_op_latencies_ops_total
mongodb_mongod_replset_my_state

Am I using the correct version of exporter?

24

Hi Team,

We are trying to configure pmm for Mongo atlas.

We have created mongodb_exported for the node and metrics working.
Created PMM agent with pmm-admin add external. It’s successfully created but service showing as Unknown.
tested curl command with metrics from PMM-Server and it’s working fine.
Even we are able to see metrics on Explore but not showing on MongoDB Dashboard and services showing Unspecified ,monitoring showing as failed & External exporter agent as Unknown.
Tried many ways but no use.

Can someone help to troubleshoot?

Thanks,
Balaji