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Feature #10388

closed

Add MDS perf counters for stray/purge status

Added by John Spray over 9 years ago. Updated about 9 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
John Spray
Category:
-
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
Labels (FS):
Pull request ID:

Description

It would be useful to know how many inodes are currently in the stray folders, waiting to be deleted, and also how many inodes are in the RecoveryQueue, waiting to be scanned.

This stuff is interesting when you're observing the interaction between the MDS and RADOS during testing, and also potentially for users wanting to know "what's the holdup?" if they've got the system into a state with a big stray folder or recovery queue.

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