Re: Gigantic load average spikes

From: rihad <rihad(at)mail(dot)ru>
To: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
Cc: pgsql-general General <pgsql-general(at)postgresql(dot)org>
Subject: Re: Gigantic load average spikes
Date: 2019-04-01 15:06:31
Message-ID: ad8d9e98-c474-d5ac-7e68-942ec1e1709d@mail.ru
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On 04/01/2019 06:17 PM, Adrian Klaver wrote:
> On 3/31/19 10:08 PM, rihad wrote:
>>> What exactly do you mean by "running processes"? I don't think I've
>>> ever
>>> seen a Unix with only 1 to 3 running processes in total, so you are
>>> probably referring to processes in a certain state. Runnable (R)?
>>> Uninterruptible sleep (D)? Both? Something else?
>>
>> Just that, 250-300 running processes in top shown for a second.
>> 250-300 is the number of postgres worker processes used, but normally
>> only 1-3 of them are running according to top. At times of load
>> FreeBSD (?)
>
> So what are the process titles?

postgres

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