Using command "dr health --debug-ms 1" does not generate any debug messages

[netzzer]

Using debug flag does not output any messages. Krew rook-ceph plugin version v0.9.2.

$ kubectl rook-ceph -n openshift-storage dr health --debug-ms 1
Info: fetching the cephblockpools with mirroring enabled
Info: found "ocs-storagecluster-cephblockpool" cephblockpool with mirroring enabled
Info: running ceph status from peer cluster
Info:   cluster:
    id:     29148898-e40d-44f5-8ce8-f361fb33a025
    health: HEALTH_WARN
            2 MDSs behind on trimming
 
  services:
    mon:        3 daemons, quorum a,b,c (age 29h)
    mgr:        a(active, since 11d), standbys: b
    mds:        1/1 daemons up, 1 hot standby
    osd:        3 osds: 3 up (since 11d), 3 in (since 3w)
    rbd-mirror: 1 daemon active (1 hosts)
    rgw:        1 daemon active (1 hosts, 1 zones)
 
  data:
    volumes: 1/1 healthy
    pools:   12 pools, 169 pgs
    objects: 3.40k objects, 11 GiB
    usage:   35 GiB used, 1.5 TiB / 1.5 TiB avail
    pgs:     169 active+clean
 
  io:
    client:   2.1 KiB/s rd, 7.4 KiB/s wr, 3 op/s rd, 0 op/s wr
 

Info: running mirroring daemon health
health: OK
daemon health: OK
image health: OK
images: 0 total

[jarrpa]

I had a peek at this and at least managed to find where the issue is: https://github.com/rook/kubectl-rook-ceph/blob/master/pkg/dr/health.go#L68-L72

I'm not 100% sure if the fix is as easy as it seems, it may be a bit more nuanced than just outputting everything on error as well.

[subhamkrai]

Based on offline discussion with @jarrpa assigning the issue to him