From: | Sam Dai <sam(dot)dai(at)servicemax(dot)com> |
---|---|
To: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
Cc: | PostgreSQL mailing lists <pgsql-bugs(at)postgresql(dot)org> |
Subject: | Re: BUG #14606: Memory usage continue to increase |
Date: | 2017-03-30 13:42:25 |
Message-ID: | CAO+pR0qvg3BpqbxJaBEA_dY2=Nv0gmvQMXV6Gaj11yOwGyb6xg@mail.gmail.com |
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Lists: | pgsql-bugs |
I run Postgresql server in docker container, I run command "docker stats"
to measure memory , for example in the below command result, the memory
usage of docker container is 1.413 GB.
c137012d8af9 793.64% 1.413 GB / 67.55 GB 2.09%
5.927 GB / 7.249 GB 0 B / 10.32 GB 0
Thanks,
Sam
On Thu, Mar 30, 2017 at 9:32 PM, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
wrote:
> On Thu, Mar 30, 2017 at 10:24 PM, Sam Dai <sam(dot)dai(at)servicemax(dot)com> wrote:
>
> (please do not top-post, this breaks the thread logic)
>
> > My application used ComboPooledDataSource to connect to Postgresql
> server,
> > the setting is as below, if this issue is syscache bloat, what is the
> > solution of this issue?
>
> Just a question: how are you measuring memory?
>
> > <property name="maxConnectionAge" value="300" /> <!-- 5 min -->
> > <property name="maxIdleTime" value="180" /> <!-- 3 min -->
>
> Seeing that, likely this is not syscache.
> --
> Michael
>
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