prometheus-grok-exporter-charm

  1. Bug #1966616
  2. Comment #0

Comment 0 for bug 1966616

Revision history for this message
Linda Guo (lihuiguo) wrote :

we did not easily detect dropped packets on the ceph network

needs to look into using the grok exporter application to provide counts for slow heartbeats that would indicate a networking issues in the future.

2022-03-21T10:14:17.974322+0000 mon.juju-a79b06-10-lxd-0 (mon.0) 9955308 : cluster [WRN] Health check failed: Slow OSD heartbeats on front (longest 2120.925ms) (OSD_SLOW_PING_TIME_FRONT)
2022-03-21T10:15:17.679289+0000 mon.juju-a79b06-10-lxd-0 (mon.0) 9955357 : cluster [INF] Health check cleared: OSD_SLOW_PING_TIME_FRONT (was: Slow OSD heartbeats on front (longest 2120.925ms))
2022-03-21T12:21:32.712067+0000 mon.juju-a79b06-10-lxd-0 (mon.0) 9961566 : cluster [WRN] Health check failed: Slow OSD heartbeats on back (longest 1130.745ms) (OSD_SLOW_PING_TIME_BACK)