From: | Greg Smith <greg(at)2ndquadrant(dot)com> |
---|---|
To: | Dimi Paun <dimi(at)lattica(dot)com> |
Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Jeff Davis <pgsql(at)j-davis(dot)com>, pgsql-performance(at)postgresql(dot)org |
Subject: | Re: What is postmaster doing? |
Date: | 2010-10-21 02:39:32 |
Message-ID: | 4CBFA7E4.7080307@2ndquadrant.com |
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Lists: | pgsql-performance |
Dimi Paun wrote:
> Sorry, it wasn't a ps output, it was a line from top(1).
> My to header says:
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 23425 postgres 20 0 22008 10m 10m R 99.9 0.5 21:45.87 postmaster
>
Use "top -c" instead. On Linux that will show you what each of the
clients is currently doing most of the time, the ones that are running
for a long time at least.
--
Greg Smith, 2ndQuadrant US greg(at)2ndQuadrant(dot)com Baltimore, MD
PostgreSQL Training, Services and Support www.2ndQuadrant.us
Author, "PostgreSQL 9.0 High Performance":
http://www.2ndquadrant.com/books
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