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From: Dave Chiluk <chiluk+linux@indeed.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	cgroups@vger.kernel.org, linux-kernel@vger.kernel.org,
	Brendan Gregg <bgregg@netflix.com>, Kyle Anderson <kwa@yelp.com>,
	Gabriel Munos <gmunoz@netflix.com>,
	John Hammond <jhammond@indeed.com>,
	Cong Wang <xiyou.wangcong@gmail.com>
Subject: [PATCH 0/1] cgroup: Fix low cpu usage with high throttling by removing slice expiration
Date: Wed, 10 Apr 2019 17:20:49 -0500	[thread overview]
Message-ID: <1554934850-7002-1-git-send-email-chiluk+linux@indeed.com> (raw)
In-Reply-To: <CAC=E7cV_2QtXQ-mx4-GfHLyAWxW+7Ub75UmMvOLxLXzot47TWw@mail.gmail.com>


The following patch is an implementation of option 2 from my earlier e-mail.
Option #2 was the removal of all runtime_expires and related slice expiration
logic.

This is a very early iteration of this patch, and testing/comments are very
appreciated.

Thanks,
Dave.

  reply	other threads:[~2019-04-10 22:21 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-18 14:59 Cgroup cpu throttling with low cpu usage of multi-threaded applications on high-core count machines Dave Chiluk
2019-04-10 22:20 ` Dave Chiluk [this message]
2019-04-10 22:20   ` [PATCH] cgroup: Fix low cpu usage with high throttling by removing slice expiration Dave Chiluk
2019-05-08  4:26     ` Dave Chiluk

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