Microceph stopped reporting some metrics after update from snap 1098 to 1140

[tregubovav-dev]

Issue report

microceph stopped reporting multiple metrics after upgrading from microceph snap 1098 to microceph snap 1140. My Grafana dashboard stopped displaying some of metrics after upgrade. At least metrics below are missed:

• ceph_osd_op_r_in_bytes
• ceph_osd_op_w_in_bytes
• ceph_osd_op_r
• ceph_osd_op_w
• ceph_osd_op_r_latency_sum
• ceph_osd_op_w_latency_sum
• ceph_osd_op_r_latency_count
• ceph_osd_op_w_latency_count
• ceph_osd_op_r_in_bytes
• ceph_osd_op_w_in_bytes
• ceph_osd_recovery_ops

What version of MicroCeph are you using ?

latest/stable: 18.2.4+snapc9f2b08f92 2024-09-02 (1140)

[sabaini]

Thanks @tregubovav-dev for this report. The issue here is that upstream has moved some metrics from the prometheus to the ceph-exporter which we still need support for -- we plan to fix this however.

[syncronize-issues-to-jira[bot]]

Thank you for reporting your feedback to us!

The internal ticket has been created: https://warthogs.atlassian.net/browse/CEPH-1157.

This message was autogenerated

[UtkarshBhatthere]

@tregubovav-dev please refer to ceph docs on how you can enable the performance metrics on the Prometheus mgr module. The support for ceph-exporter daemon (the dedicated performance metrics exporter) would be enabled for squid in near future.