Bug 1928676 - rpcsvc: Add latency tracking for rpc programs
Summary: rpcsvc: Add latency tracking for rpc programs
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: core
Version: rhgs-3.5
Hardware: All
OS: All
high
high
Target Milestone: ---
: RHGS 3.5.z Batch Update 7
Assignee: Mohit Agrawal
QA Contact: Leela Venkaiah Gangavarapu
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-02-15 11:03 UTC by Mohit Agrawal
Modified: 2021-10-05 11:52 UTC (History)
6 users (show)

Fixed In Version: glusterfs-6.0-57
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-10-05 07:56:26 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2021:3729 0 None None None 2021-10-05 07:56:42 UTC

Description Mohit Agrawal 2021-02-15 11:03:47 UTC 
Added latency tracking of rpc-handling code. With this change we
should be able to monitor the amount of time rpc-handling code is
consuming for each of the rpc call.

After merging this patch we can easily measure latency at rpc level on the brick side.
Comment 1 Mohit Agrawal 2021-02-15 11:06:27 UTC 
The patch is helpful to track performance issue in the customer environment so i would
like to consider this for 3.5.5.There is no specific testing required, only need to generate
the statedump to verify the patch.

The patch is already merged in upstream
https://review.gluster.org/#/c/glusterfs/+/24955/
Comment 11 SATHEESARAN 2021-05-05 05:45:32 UTC 
Thanks Mohit for walking through the patches and clarified the possibility of regression and
stability of the fix. That helped QE to accept this bug for 3.5.5
Comment 25 errata-xmlrpc 2021-10-05 07:56:26 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 (RHGS 3.5.z Batch Update 5 glusterfs bug fix and enhancement 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-2021:3729
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