linux-kernel - Re: [PATCH v3 0/6] Composefs: an opportunistically sharing verified image filesystem

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Date:   Wed, 1 Feb 2023 20:06:00 +0800
From:   Jingbo Xu <jefflexu@...ux.alibaba.com>
To:     Alexander Larsson <alexl@...hat.com>,
        Gao Xiang <hsiangkao@...ux.alibaba.com>,
        Amir Goldstein <amir73il@...il.com>, gscrivan@...hat.com,
        brauner@...nel.org
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        david@...morbit.com, viro@...iv.linux.org.uk,
        Vivek Goyal <vgoyal@...hat.com>,
        Miklos Szeredi <miklos@...redi.hu>
Subject: Re: [PATCH v3 0/6] Composefs: an opportunistically sharing verified
 image filesystem



On 2/1/23 5:46 PM, Alexander Larsson wrote:
> On Wed, 2023-02-01 at 12:28 +0800, Jingbo Xu wrote:
>> Hi all,
>>
>> There are some updated performance statistics with different
>> combinations on my test environment if you are interested.
>>
>>
>> On 1/27/23 6:24 PM, Gao Xiang wrote:
>>> ...
>>>
>>> I've made a version and did some test, it can be fetched from:
>>> git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git
>>> -b
>>> experimental
>>>
>>
>> Setup
>> ======
>> CPU: x86_64 Intel(R) Xeon(R) Platinum 8269CY CPU @ 2.50GHz
>> Disk: 6800 IOPS upper limit
>> OS: Linux v6.2 (with composefs v3 patchset)
> 
> For the record, what was the filesystem backing the basedir files?

ext4


-- 
Thanks,
Jingbo