reducing CEPH Quincy loglevel (mgr / pgmap)

[flames]

Hello,

after upgrade to ceph quincy 17.2.5, the log spamming not going down by ceph tell mon.* injectargs '--mon_cluster_log_file_level info' + restart mons.

after reading ceph docs, quincy is now only supporting boolean true/false for the above config, i don't want to disable logging at all, just reducing it to info or warning level: https://docs.ceph.com/en/quincy/cephadm/operations/#enabling-logging-to-files

there is another option https://docs.ceph.com/en/quincy/mgr/modules/#logging
ceph config set mgr mgr/<module_name>/log_level <info|debug|critical|error|warning|>
but i am struggling to find the correct <module_name> with PVE 7.2-11 + ceph 17.2.5, module listing ceph mgr module ls shows me following:

MODULE                  
balancer           on (always on)
crash              on (always on)
devicehealth       on (always on)
orchestrator       on (always on)
pg_autoscaler      on (always on)
progress           on (always on)
rbd_support        on (always on)
status             on (always on)
telemetry          on (always on)
volumes            on (always on)
restful            on  
alerts             -    
influx             -    
insights           -    
iostat             -    
localpool          -    
mirroring          -    
nfs                -    
osd_perf_query     -    
osd_support        -    
prometheus         -    
selftest           -    
snap_schedule      -    
stats              -    
telegraf           -    
test_orchestrator  -    
zabbix             -

which module i can use for the above command?

thanks in advance!

trying to disable this messages:

Spoiler

2022-11-10T01:08:05.065144+0100 mgr.hostname (mgr.nnnnnnnnn) 219760 : cluster [DBG] pgmap v220340: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 741 KiB/s rd, 4.2 MiB/s wr, 395 op/s
2022-11-10T01:08:07.070394+0100 mgr.hostname (mgr.nnnnnnnnn) 219761 : cluster [DBG] pgmap v220341: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 3.2 MiB/s rd, 4.6 MiB/s wr, 453 op/s
2022-11-10T01:08:09.075315+0100 mgr.hostname (mgr.nnnnnnnnn) 219762 : cluster [DBG] pgmap v220342: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 6.9 MiB/s rd, 5.4 MiB/s wr, 559 op/s
2022-11-10T01:08:11.079020+0100 mgr.hostname (mgr.nnnnnnnnn) 219763 : cluster [DBG] pgmap v220343: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 8.9 MiB/s rd, 4.9 MiB/s wr, 544 op/s
2022-11-10T01:08:13.084022+0100 mgr.hostname (mgr.nnnnnnnnn) 219764 : cluster [DBG] pgmap v220344: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 9.3 MiB/s rd, 5.5 MiB/s wr, 606 op/s
2022-11-10T01:08:15.088037+0100 mgr.hostname (mgr.nnnnnnnnn) 219765 : cluster [DBG] pgmap v220345: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 9.3 MiB/s rd, 5.9 MiB/s wr, 593 op/s
2022-11-10T01:08:17.092030+0100 mgr.hostname (mgr.nnnnnnnnn) 219766 : cluster [DBG] pgmap v220346: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 8.7 MiB/s rd, 5.9 MiB/s wr, 574 op/s
2022-11-10T01:08:19.097360+0100 mgr.hostname (mgr.nnnnnnnnn) 219767 : cluster [DBG] pgmap v220347: 2081 pgs: 2081 active+clean; 10 TiB data, 28 TiB used, 25 TiB / 53 TiB avail; 6.5 MiB/s rd, 6.1 MiB/s wr, 562 op/s

 

[kstoilov]

Hello flames,
Did you manage to find the exact module or something else.
For my case is the same. I keep getting DBG messages and I just want to reduce it to INFO but everything I try is not working.
Thank you.

 

[flames]

Hi kstoilov, sadly, no.

 

[websmith]

As far as I know - the only option is to turn off file logging entirely - which is sad.
I don't understand how a thing like this could have slipped though testing in the ceph project - but its pretty annoying to look at the same useless messages every 2 second in the log - on top of the useless writes that the log system receives.

 

[Whatever]

any progress on sorting this spam out?(

 

[kstoilov]

Hello,
From my side no. As websmith says the only option is to entirely turn off logs which is basically not an option for me

 

[Whatever]

Agreed. Its not an option for me either