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Bug #22608

closed

Missing TrackedOp events "header_read", "throttled", "all_read" and "all_read"

Added by Xuehan Xu over 6 years ago. Updated over 6 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
v13.0.0
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
v13.0.0
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Recently, when trying to locate some performance bottleneck, we opened the OpTracker. However, we found that events "header_read", "throttled", "all_read" and "all_read" are missing. After reading the source code, we believe that this is because the "tracking_start" method is invoked in create_request after the construction of TrackedOps.

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