| From: | Alan McKay <alan(dot)mckay(at)gmail(dot)com> |
|---|---|
| To: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: processor running queue - general rule of thumb? |
| Date: | 2009-06-19 19:48:48 |
| Message-ID: | 844129e80906191248laa4f082ga6e2198ed24b82b3@mail.gmail.com |
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| Lists: | pgsql-performance |
> Like the other poster said, we likely don't have enough to tell you
> what's going on, but from what you've said here it sounds like you're
> mostly just CPU bound. Assuming you're reading the output of vmstat
> and top and other tools like that.
Thanks. I used 'sadc' from the sysstat RPM (part of the sar suite) to
collect data, and it does collect Vm and other data like that from top
and vmstat.
I did not see any irregular activity in those areas.
I realise I did not give you all enough details, which is why I worded
my question they way I did : "is there a general rule of thumb for
running queue"
--
“Don't eat anything you've ever seen advertised on TV”
- Michael Pollan, author of "In Defense of Food"
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