Hi,
The default collectd ceph plugin seems to parse the output of "ceph daemon
<daemon type> perf dump" and generate graphite output. However, I see more
fields in the dump than in collectd/graphite
Specifically I see get stats for rgw (ceph_rate-Client_rgw_nodename_get) but
not put stats (e.g. ceph_rate-Client_rgw_nodename_put)
e.g. (abbreviated) dump says:
{
"client.rgw.store01": {
"req": 164927606,
"failed_req": 43482,
"get": 162727054,
"put": 917996,
}
}
but put stats don't show up.
Anybody know how to tweak the plugin to select the stats you want to see? e.g.
monitor paxos stuff doesn't show up either. Perhaps there's a deliberate
limitation somewhere, but it seems odd to show "get" and not "put" request
rates.
(collectd 5.7.1 on debian stretch, ceph luminous 12.2.1)
Thanks,
Sean
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