Re: could not fork new process for connection: Resource temporarily unavailable

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От Albe Laurenz
Тема Re: could not fork new process for connection: Resource temporarily unavailable
Дата
Msg-id A737B7A37273E048B164557ADEF4A58B50F6FACF@ntex2010a.host.magwien.gv.at
обсуждение исходный текст
Ответ на could not fork new process for connection: Resource temporarily unavailable  (Jimit Amin <jimitamin9@gmail.com>)
Список pgsql-general
Jimit Amin wrote:
> I have heavy transaction load production database 9.3 PPAS .Today Database is not able to give new
> process. I checked pg_stat_activity , there are so many transaction in waiting stage because of one
> procedure and lock on one table (Code inside procedure)

[...]

>   could not fork new process for connection: Resource temporarily unavailable
>   could not fork new process for connection: Resource temporarily unavailable
>   could not fork autovacuum worker process: Resource temporarily unavailable
>   could not fork new process for connection: Resource temporarily unavailable
>   could not fork new process for connection: Resource temporarily unavailable

Your machine is running out of system resources needed to create new processes.

This might help:
http://stackoverflow.com/questions/12079087/fork-retry-resource-temporarily-unavailable

Yours,
Laurenz Albe

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