Title:
Multipath 0.8.8 reports High CPU usage when having Lun's using
Multipath
Status in multipath-tools package in Ubuntu:
Incomplete
Status in multipath-tools source package in Focal:
Invalid
Status in multipath-tools source package in Jammy:
Triaged
Bug description:
When Multipath 0.8.8 to 0.9.3 is used with Ubuntu20.04 and especially
with 22.04, showing High CPU usage for systemd and multipathd
processes, making node unresponsive. Multipath 0.9.4 works just fine.
But as there is no official multipath package for 0.9.4 with Ubuntu
20.04/22.04, need to compile.
The ask here is to have 0.9.4 available for Ubuntu 20.04 / 22.04.
Currently its available for 23.x versions.
I was able to use the Mantic package repo and install with 22.04 and
make it work.
Redhat fixed the same issue and below is the link,
We are still having issue with the new build provided. But the 0.9.4 from mantic just works fine
Regards, _______ _______ _______ ____
Ninoy
_______
From: <email address hidden> <email address hidden> on behalf of Mitchell Dzurick <email address hidden>
Sent: Thursday, May 23, 2024 6:10:23 PM
To: <email address hidden> <email address hidden>
Subject: [Bug 2066286] Re: Multipath 0.8.8 reports High CPU usage when having Lun's using Multipath
** Merge proposal linked: /code.launchpad .net/~mitchdz/ ubuntu/ +source/ multipath- tools/+ git/multipath- tools/+ merge/466356
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Title:
Multipath 0.8.8 reports High CPU usage when having Lun's using
Multipath
Status in multipath-tools package in Ubuntu:
Incomplete
Status in multipath-tools source package in Focal:
Invalid
Status in multipath-tools source package in Jammy:
Triaged
Bug description:
When Multipath 0.8.8 to 0.9.3 is used with Ubuntu20.04 and especially
with 22.04, showing High CPU usage for systemd and multipathd
processes, making node unresponsive. Multipath 0.9.4 works just fine.
But as there is no official multipath package for 0.9.4 with Ubuntu
20.04/22.04, need to compile.
The ask here is to have 0.9.4 available for Ubuntu 20.04 / 22.04.
Currently its available for 23.x versions.
I was able to use the Mantic package repo and install with 22.04 and
make it work.
Redhat fixed the same issue and below is the link,
Redhat Bug description: https:/ /access. redhat. com/solutions/ 7059978
May be below is the code path having issue /github. com/opensvc/ multipath- tools/pull/ 31/commits/ 38851dcaafe3107 3655761228db7f0 9ffc5a9a58
Seems this impacting 0.8.8 till 0.9.3.
https:/
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