Bug 2247187

Summary: mds: report clients laggy due laggy OSDs only after checking any OSD is laggy
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Dhairya Parmar <dparmar>
Component: CephFSAssignee: Dhairya Parmar <dparmar>
Status: CLOSED ERRATA QA Contact: sumr
Severity: medium Docs Contact: Rivka Pollack <rpollack>
Priority: unspecified    
Version: 5.2CC: akraj, ceph-eng-bugs, cephqe-warriors, hyelloji, sumr, tserlin, vereddy, vshankar
Target Milestone: ---   
Target Release: 7.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-18.2.0-112.el9cp Doc Type: Bug Fix
Doc Text:
.Ceph client now verifies the cause of lagging before sending out an alarm Previously, Ceph would sometimes send out false alerts warning of laggy OSDs. For example, `X client(s) laggy due to laggy OSDs`. These alerts were sent out without verifying that the lagginess was actually due to the OSD, and not due to some other cause. With this fix, the `X client(s) laggy due to laggy OSDs` message is only sent out if some clients and an OSD is laggy.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2023-12-13 15:24:42 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2228066    
Bug Blocks:    

Comment 17 errata-xmlrpc 2023-12-13 15:24:42 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat Ceph Storage 7.0 Bug Fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:7780