[Gluster-devel] [Gluster-Maintainers] Modifying gluster's logging mechanism

Sankarshan Mukhopadhyay sankarshan.mukhopadhyay at gmail.com
Wed Nov 27 02:32:48 UTC 2019


On Wed, Nov 27, 2019 at 7:44 AM Amar Tumballi <amarts at gmail.com> wrote:

> Hi Barak,
>
> My replies inline.
>
> On Thu, Nov 21, 2019 at 6:34 PM Barak Sason Rofman <bsasonro at redhat.com>
> wrote:
>
>>
>>
[snip]


>
>> Initial tests, done by *removing logging from the regression testing,
>> shows an improvement of about 20% in run time*. This indicates we’re
>> taking a pretty heavy performance hit just because of the logging activity.
>>
>>
> That is interesting observation. For this alone, can we have an option to
> disable all logging during regression? That would fasten up things for
> normal runs immediately.
>

If having quicker regression runs is the objective, then perhaps we should
not look at turning off logging to accomplish them. Instead, there ought to
be additional aspects which can be reviewed with turning off logging being
the last available option.
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