>
> huxia...@horebdata.cn
>
>
> From: Marc <mailto:m...@f1-outsourcing.eu>
> Date: 2021-09-07 20:37
> To: Frank Schilder <mailto:fr...@dtu.dk>
> CC: ceph-users <mailto:ceph-users@ceph.io>
> Subject: [ceph-users] Re: Kwo
> Frank Schilder
> AIT Risø Campus
> Bygning 109, rum S14
>
>
> From: Marc Roos
> Sent: 16 March 2020 00:35
> To: idryomov
> Cc: ceph-users; jlayton
> Subject: [ceph-users] Re: Kworker 100% with ceph-msgr (after upgrad
==
> Frank Schilder
> AIT Risø Campus
> Bygning 109, rum S14
>
>
> From: Marc Roos
> Sent: 16 March 2020 00:35
> To: idryomov
> Cc: ceph-users; jlayton
> Subject: [ceph-users] Re: Kworker 100% with ceph-msgr (after upgrade to
> 14.2.6?)
>
> I have
March 2020 00:35
To: idryomov
Cc: ceph-users; jlayton
Subject: [ceph-users] Re: Kworker 100% with ceph-msgr (after upgrade to 14.2.6?)
I have changed an osd node with this 5.5 kernel-ml, and had still a high
load with this kworker. I moved the backup rsync script to a vm and also
there the high load
Hi,
I too am still suffering the same issue (snapshots lead to 100%
ceph-msgr usage on client during metadata-intensive operations like
backup and rsync) and had previously reported it to this list. This
issue is also tracked at https://tracker.ceph.com/issues/44100
My current observations:
concurrent rsync's running. So I
would conclude it has nothing to do with rsync.
-Original Message-
From: Ilya Dryomov [mailto:idryo...@gmail.com]
Sent: 14 January 2020 11:45
To: Marc Roos
Cc: ceph-users; Jeff Layton; Yan, Zheng
Subject: Re: [ceph-users] Kworker 100% with ceph-msgr (after
@gmail.com]
Sent: 14 January 2020 11:45
To: Marc Roos
Cc: ceph-users; Jeff Layton; Yan, Zheng
Subject: Re: [ceph-users] Kworker 100% with ceph-msgr (after upgrade to
14.2.6?)
On Tue, Jan 14, 2020 at 10:31 AM Marc Roos
wrote:
>
>
> I think this is new since I upgraded to 14.2
On Tue, Jan 14, 2020 at 10:31 AM Marc Roos wrote:
>
>
> I think this is new since I upgraded to 14.2.6. kworker/7:3 100%
>
> [@~]# echo l > /proc/sysrq-trigger
>
> [Tue Jan 14 10:05:08 2020] CPU: 7 PID: 2909400 Comm: kworker/7:0 Not
> tainted 3.10.0-1062.4.3.el7.x86_64 #1
>
> [Tue Jan 14 10:05:08
