| From: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
|---|---|
| To: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: Postgres is using 100% CPU |
| Date: | 2015-05-29 17:18:22 |
| Message-ID: | 55689F5E.8020808@2ndquadrant.com |
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| Thread: | |
| Lists: | pgsql-bugs pgsql-performance |
On 05/29/15 18:40, Ashik S L wrote:
> Hi All,
>
> I am using postgresDB on redhat machine which is having 4GB RAM
> machine. As soon as it starts to update the postgres DB it will reach
> 100%cpu. It will comedown to normal after 40 minutes. I tried perform
> some tuning on the postgres DB, But result was same.I am not postgres
> DB expert. Even we are not seeing in all machine. Only few machines we
> are seeing this issue. Any help on this would be appreciated.
... also, this is not a bug. This is clearly a performance question, so
please post it to pgsql-performance list.
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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