Messages in this thread | | | Date | Mon, 24 Aug 2020 11:42:04 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH v18 00/32] per memcg lru_lock |
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On Mon, 24 Aug 2020 20:54:33 +0800 Alex Shi <alex.shi@linux.alibaba.com> wrote:
> The new version which bases on v5.9-rc2. The first 6 patches was picked into > linux-mm, and add patch 25-32 that do some further post optimization.
32 patches, version 18. That's quite heroic. I'm unsure whether I should merge it up at this point - what do people think?
> > Following Daniel Jordan's suggestion, I have run 208 'dd' with on 104 > containers on a 2s * 26cores * HT box with a modefied case: > https://git.kernel.org/pub/scm/linux/kernel/git/wfg/vm-scalability.git/tree/case-lru-file-readtwice > With this patchset, the readtwice performance increased about 80% > in concurrent containers.
That's rather a slight amount of performance testing for a huge performance patchset! Is more detailed testing planned?
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