Stracing the radosgw-process, I see a lot of the following:
[pid 12364] sendmsg(23, {msg_name(0)=NULL,
msg_iov(5)=[{"\7{\340\r\0\0\0\0\0P\200\16\0\0\0\0\0*\0?\0\10\0\331\0\0\0\0\0\0\0M"...,
54},
{"\1\1\22\0\0\0\1\10\0\0\0\0\0\0\0\0\0\0\0\377\377\377\377\377\20\226\206\351\v3\0\0"...,
217}, {"rgwuser_usage_log_read", 22},
{"\1\0011\0\0\0\0000\320Y\0\0\0\0\200\16\371Y\0\0\0\0\25\0\0\0DB0339"..., 55},
{"\305\234\203\332\0\0\0\0K~\356z\4\266\305\272\27hTx\5", 21}],
msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 369
Does anybody know where this is coming from?
Met vriendelijke groeten,
--
Kerio Operator in de Cloud? https://www.kerioindecloud.nl/
Mark Schouten | Tuxis Internet Engineering
KvK: 61527076 | http://www.tuxis.nl/
T: 0318 200208 | i...@tuxis.nl
Van: Mark Schouten <m...@tuxis.nl>
Aan: <ceph-users@lists.ceph.com>
Verzonden: 24-10-2017 12:11
Onderwerp: [ceph-users] Lots of reads on default.rgw.usage pool
Hi,
Since I upgraded to Luminous last week, I see a lot of read-activity on the
default.rgw.usage pool. (See attached image). I think it has something to with
the rgw-daemons, since restarting them slows the reads down for a while. It
might also have to do with tenants and the fact that dynamic bucket sharding
isn't working for me [1].
So this morning I disabled the dynamic bucket sharding via
'rgw_dynamic_resharding = false', but that doesn't seem to help. Maybe
bucketsharding is still trying to run because of the entry in 'radosgw-admin
reshard list' that I cannot delete?
[1]:
http://lists.ceph.com/pipermail/ceph-users-ceph.com/2017-October/021774.html
Met vriendelijke groeten,
--
Kerio Operator in de Cloud? https://www.kerioindecloud.nl/
Mark Schouten | Tuxis Internet Engineering
KvK: 61527076 | http://www.tuxis.nl/
T: 0318 200208 | i...@tuxis.nl
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