From: | "Nimesh Satam" <nimesh(dot)zedo(at)gmail(dot)com> |
---|---|
To: | "Chris Mair" <chrisnospam(at)1006(dot)org> |
Cc: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: [PATCHES] Template0 age is increasing speedily. |
Date: | 2006-09-07 10:49:01 |
Message-ID: | 965aa3ed0609070349t10565a86i9100cc9ec1b8b043@mail.gmail.com |
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Thread: | |
Lists: | pgsql-bugs pgsql-hackers pgsql-patches pgsql-performance |
Hi,
Postgres Version used is 8.1.3
OS: Linux
'SELECT datname, age(datfrozenxid) FROM pg_database'
postgres | 1575
xyz | 1073743934
template1 | 1632
template0 | 61540256
This is the command which I tried and got the above output, and the number
is increasing pretty fast for template0.
Please let me know if this a problem.
Regards,
Nimesh.
On 9/7/06, Chris Mair <chrisnospam(at)1006(dot)org> wrote:
>
> On Thu, 2006-09-07 at 16:01 +0530, Nimesh Satam wrote:
>
> > I noticed that the age of template0 is increasing very rapidly..Can
> > you please let me know how we can control this ....and what causes
> > such problems.
> >
> > We also noticed that the database slow downs heavily at a particular
> > time..Can you suggest any tools which will help in diagnosing the root
> > cause behiond the data load.
>
>
> Hi,
>
> first of all: there is no need to cross post on 4 lists.
> If you have a performance problem, post on pgsql-performance.
>
> Second, please tell us which version of PostgreSQL on
> which operating system you're using. Diagnosing your
> problem might depend on which OS you use...
>
> Finally, explain what you mean by "the age of template0 is
> increasing very rapidly", you mean "the size is increasing"?
>
> Bye,
> Chris.
>
>
>
> --
>
> Chris Mair
> http://www.1006.org
>
>
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