Bug #24767
rgw gc may cause a large number of read traffic
Status:
Resolved
Priority:
High
Assignee:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
luminous mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Using rgw uploads only, ceph -s finds a large number of read traffic(about hundreds of MB/s). And the write traffic is only Several MB/s. From the osd log,Ifound there are a lot of gc_list(abount Thousands of times per second).
Related issues
History
#1 Updated by xin liao over 4 years ago
#2 Updated by Casey Bodley over 4 years ago
- Status changed from New to 7
- Priority changed from Normal to High
- Backport set to luminous mimic
#3 Updated by Sage Weil over 4 years ago
- Status changed from 7 to Pending Backport
#4 Updated by Nathan Cutler over 4 years ago
- Copied to Backport #24807: mimic: rgw gc may cause a large number of read traffic added
#5 Updated by Nathan Cutler over 4 years ago
- Copied to Backport #24808: luminous: rgw gc may cause a large number of read traffic added
#6 Updated by Nathan Cutler over 4 years ago
- Status changed from Pending Backport to Resolved