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Re: Possible performance regression in version 10.1 with pgbenchread-write tests. - Mailing list pgsql-hackers

From Mithun Cy
Subject Re: Possible performance regression in version 10.1 with pgbenchread-write tests.
Date
Msg-id CAD__Ouhs4cSiBcQTxYdqQzHF94wQhi0HdjksXSHbeQ=F0ZSt4A@mail.gmail.com
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In response to Re: Possible performance regression in version 10.1 with pgbenchread-write tests.  (Andres Freund <andres@anarazel.de>)
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Hi Andres,

On Fri, Jul 20, 2018 at 1:21 AM, Andres Freund <andres@anarazel.de> wrote:
Hi,

On 2018-01-24 00:06:44 +0530, Mithun Cy wrote:
> Server:
> ./postgres -c shared_buffers=8GB -N 200 -c min_wal_size=15GB -c
> max_wal_size=20GB -c checkpoint_timeout=900 -c
> maintenance_work_mem=1GB -c checkpoint_completion_target=0.9 &

Which kernel & glibc version does this server have?

[mithun.cy@cthulhu ~]$ cat /proc/version
Linux version 3.10.0-693.5.2.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Fri Oct 20 20:32:50 UTC 2017

[mithun.cy@cthulhu ~]$ ldd --version
ldd (GNU libc) 2.17
 

--
Thanks and Regards
Mithun C Y

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