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Bug #13104
closedosd: slow requests stuck for a long time
Status:
Rejected
Priority:
High
Assignee:
-
Category:
OSD
Target version:
-
% Done:
0%
Source:
other
Tags:
Backport:
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
- It is a bucket index object.
- There was continues writing to the buckets.
- The bucket index object is small (< 1MB)
Ceph version: v0.87
2015-08-28 18:41:24.922538 7fdfcbc38700 0 log_channel(default) log [WRN] : slow request 30.740518 seconds old, received at 2015-08-28 18:40:54.181910: osd_op(client.11169.0:45176198 .dir.default.10002.1 [call rgw.bucket_prepare_op] 2.c56f6cf7 ondisk+write+known_if_redirected e2472) currently waiting for degraded object 2015-08-28 18:41:25.922642 7fdfcbc38700 5 osd.81 2472 tick -- 2015-08-28 18:41:54.928524 7fdfcbc38700 0 log_channel(default) log [WRN] : 1 slow requests, 1 included below; oldest blocked for > 60.746545 secs ... 2015-08-28 20:20:43.243028 7fdfcbc38700 0 log_channel(default) log [WRN] : 98 slow reque sts, 1 included below; oldest blocked for > 5989.061034 secs 2015-08-28 20:20:43.243042 7fdfcbc38700 0 log_channel(default) log [WRN] : slow request 3840.652611 seconds old, received at 2015-08-28 19:16:42.590333: osd_op(client.11169.0:45 231313 .dir.default.10002.1 [call rgw.bucket_prepare_op] 2.c56f6cf7 ondisk+write+known_if _redirected e2472) currently waiting for degraded object
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