Hi Eugen
That works. Apart from the release notes, there’s also documentation that has this wrong:
<https://docs.ceph.com/en/latest/rados/operations/monitoring/#network-performance-checks>
Thank you!
Denis
On 12 Nov 2020, at 08:15, Eugen Block
<eblock(a)nde.ag> wrote:
Hi,
although the Nautilus v14.2.5 release notes [1] state that this command is available for
both mgr and osd it doesn't seem to apply to mgr. But you should be able to run it for
an osd daemon.
Regards,
Eugen
[1]
https://docs.ceph.com/en/latest/releases/nautilus/
Zitat von Denis Krienbühl <denis(a)href.ch>ch>:
Hi
We’ve recently encountered the following errors:
[WRN] OSD_SLOW_PING_TIME_BACK: Slow OSD heartbeats on back (longest 2752.832ms)
Slow OSD heartbeats on back from osd.2 [nvme-a] to osd.290 [nvme-c] 2752.832 msec
...
Truncated long network list. Use ceph daemon mgr.# dump_osd_network for more
information
To get more information we wanted to run the dump_osd_network command, but it doesn’t
seem to be a valid command:
ceph daemon /var/run/ceph/ceph-mgr.$(hostname).asok dump_osd_network 0
no valid command found; 10 closest matches:
0
1
2
abort
assert
config diff
config diff get <var>
config get <var>
config help [<var>]
config set <var> <val>...
admin_socket: invalid command
Other commands, like ceph daemon dump_cache work, so it seems to hit the right socket.
What am I doing wrong?
Cheers,
Denis
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