2020年12月4日(金) 9:53 Michael Thomas <w...@caltech.edu>: > > On 12/3/20 6:47 PM, Satoru Takeuchi wrote: > > Hi, > > > > Could you tell me whether it's ok to remove device_health_metrics pool > > after disabling device monitoring feature? > > > > I don't use device monitoring feature because I capture hardware > > information from other way. > > However, after disabling this feature, device_health_metrics pool stll > > exists. > > I don't want to concern HEALTH_WARN caused by problems in PGs of this pool. > > > > As a result of reading the source code of device monitoring module, > > it seems to be safe to remove this pool. Is my understanding correct? > > On my Octopus cluster I was running with a broken device_health_metrics > pool (due to PG issues) for over a month with no other obvious ill > effects. I finally removed and recreated it to make ceph stop > complaining about it. > > Since then I have not seen any data written to the pool. > > I know this doesn't answer your question directly, but in my case > removing the pool temporarily did not cause any harm.
Thank you for your quick response! > > --Mike > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
