Jan Fajerski
Jan Fajerski
We're tracking similar symptoms as well in multiple cases (https://bugzilla.redhat.com/show_bug.cgi?id=1943860). I agree with @fpetkovski, the k8s SD and Informer side looks unsuspicious. The cases we have seen seem to coincide...
While both linked PRs fix this for ignored interfaces, I think the issue itself persists. Since we get a dir listing and then based on that try to open files...
@sitsofe my test was done with fio-2.20. I'm actually not sure what I should expect other then fio making io. I came across this by accident...so maybe its a user...
We have identify by size. So far its simply not been a requirement to consider rotational drives as wal/db options.
http://docs.ceph.com/docs/master/rados/configuration/bluestore-config-ref/#sizing
Only applies if data and wal are separate.
14.2.3 ceph-volume should only print logging messages to stderr. I guess the runner returns stderr? I'll look into it.