From: Viacheslav Dubrovskyi <dubrsl@gmail.com>
To: sysadmins@lists.altlinux.org
Subject: Re: [Sysadmins] OpenVZ CT, PostgreSQL и Shared memory
Date: Wed, 14 Aug 2013 20:28:17 +0300
Message-ID: <520BBE31.2080108@gmail.com> (raw)
In-Reply-To: <520BBA7A.1000001@elserv.msk.su>
14.08.2013 20:12, Alex Moskalenko wrote:
> 14.08.2013 21:06, Viacheslav Dubrovskyi пишет:
>> 14.08.2013 19:41, Alex Moskalenko wrote:
>>> Здравствуйте!
>>>
>>> Поделитесь пожалуйста опытом работы с PostgreSQL в контейнере OpenVZ.
>> http://openvz.org/Postgresql_and_shared_memory читали?
>>
> Да. С лимитами проблем нет, превышений лимитов тоже нет.
>
> shared_buffers установлено в 1Гб.
А /sbin/sysctl kernel.shmmax на хардноде?
>
> Параметры памяти контейнера:
> [root@ct /]# free
> total used free shared buffers cached
> Mem: 2097152 599936 1497216 0 0 41620
> -/+ buffers/cache: 558316 1538836
> Swap: 1048576 11824 1036752
> [root@ct /]# ipcs -ml
>
> ------ Shared Memory Limits --------
> max number of segments = 4096
> max seg size (kbytes) = 4043536
> max total shared memory (kbytes) = 8087072
> min seg size (bytes) = 1
>
>
--
WBR,
Viacheslav Dubrovskyi
prev parent reply other threads:[~2013-08-14 17:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-14 16:41 Alex Moskalenko
2013-08-14 17:06 ` Viacheslav Dubrovskyi
2013-08-14 17:12 ` Alex Moskalenko
2013-08-14 17:28 ` Viacheslav Dubrovskyi [this message]
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