Bug 2228065 - mds: do not evict clients if OSDs are laggy
Summary: mds: do not evict clients if OSDs are laggy
Keywords:
Status: NEW
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: CephFS
Version: 5.2
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
: 6.1z2
Assignee: Dhairya Parmar
QA Contact: Hemanth Kumar
URL:
Whiteboard:
Depends On: 2228039 2228066
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-08-01 09:35 UTC by Dhairya Parmar
Modified: 2023-08-01 11:42 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of: 2228039
Environment:
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Red Hat Issue Tracker RHCEPH-7133 0 None None None 2023-08-01 10:50:08 UTC

Description Dhairya Parmar 2023-08-01 09:35:37 UTC 
+++ This bug was initially created as a clone of Bug #2228039 +++

Description of problem: If OSD(s) is/are laggy (due to certain conditions like network cut-off, etc) then it might make clients laggy(session might get idle or cannot flush dirty data for cap revokes). Therefore have a config option that can be used to defer evicting/removing "laggy" client sessions until OSDs are no longer laggy. Log a warning to the cluster indicating the situation.


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--- Additional comment from RHEL Program Management on 2023-08-01 08:00:02 UTC ---

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