Hi,
here comes another followup. After having seen huge impact from performance
schema and the memory allocator, I started another run with optimal settings
and a reduced number of contestants. Montys working tree 10.0-monty was
added, that contains the latest optimizations.
The benchmark uses a
Axel Schwenke wrote:
> http://yoshinorimatsunobu.blogspot.fi/2012/12/non-persistent-connection-performance.html
> My results don't match Yoshis otherwise. See yourself.
OK, I found what makes the difference between Yoshis results and mine. It's
the performance schema. It defaults to being enabled
Vladislav Vaintroub wrote:
>
> Historical remark on this, the patch for MDEV-3945,
> This patch was inspired by the said Yoshi's blog entry - he
> names holding lock during THD destructor (including freeing memory) as one
> of contention sources, and this was easy to fix. This patch made into
ius; maria-developers@lists.launchpad.net
> Subject: [Maria-developers] Benchmark of connect performance
>
> Hi,
>
> in the light of
> http://yoshinorimatsunobu.blogspot.fi/2012/12/non-persistent-connection-
> performance.html
> The results don't match Yoshis otherw
This is great content for a blog post
On Tue, Mar 19, 2013 at 7:51 AM, Axel Schwenke wrote:
> Axel Schwenke wrote:
>
> > I did a similar benchmark.
>
> I have pushed the scripts and raw results to the mariadb-benchmarks repo.
> There are results for different engines.
>
> mariadb-benchmarks/sys
Axel Schwenke wrote:
> I did a similar benchmark.
I have pushed the scripts and raw results to the mariadb-benchmarks repo.
There are results for different engines.
mariadb-benchmarks/sysbench-runs/series22 = MyISAM
mariadb-benchmarks/sysbench-runs/series23 = InnoDB (my previous mail)
mariadb-be
Hi,
in the light of
http://yoshinorimatsunobu.blogspot.fi/2012/12/non-persistent-connection-performance.html
I did a similar benchmark. I used sysbench-0.4.12 for this with this command
line
$SYSBENCH --test=oltp --oltp-table-size=1000 --oltp-dist-type=uniform
--num-threads=$thread --oltp-read-o
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