From: "Zhang,Qiang" <[email protected]>
To: [email protected]
Cc: [email protected], [email protected],
[email protected], [email protected]
Subject: Question on io-wq
Date: Thu, 22 Oct 2020 17:02:06 +0800 [thread overview]
Message-ID: <[email protected]> (raw)
Hi Jens Axboe
There are some problem in 'io_wqe_worker' thread, when the
'io_wqe_worker' be create and Setting the affinity of CPUs in NUMA
nodes, due to CPU hotplug, When the last CPU going down, the
'io_wqe_worker' thread will run anywhere. when the CPU in the node goes
online again, we should restore their cpu bindings?
Thanks
Qiang
next reply other threads:[~2020-10-22 9:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-22 9:02 Zhang,Qiang [this message]
2020-10-22 14:08 ` Question on io-wq Jens Axboe
2020-10-23 3:55 ` 回复: " Zhang, Qiang
2020-10-23 3:57 ` Zhang, Qiang
[not found] ` <[email protected]>
2020-10-23 2:24 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2020-10-22 9:03 Zhang, Qiang
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