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Postgres SIGALRM timer - Mailing list pgsql-general

From Scottix
Subject Postgres SIGALRM timer
Date
Msg-id CANKFHZ-R6wgZvOZ6ZgEQaMwsRAEDOSti6iNj1f9x8gOqWcQVyg@mail.gmail.com
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Responses Re: Postgres SIGALRM timer
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I am running a posgres server with a zabbix server and zabbix agent and I am getting a bunch errors about SIGALRM, It makes postgres drop connections randomly.

Ubuntu 14.04.2 LTS
Linux Host 3.19.0-21-generic #21~14.04.1-Ubuntu SMP Sun Jun 14 18:45:42 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Postgres 9.4.4

CPU: 
model name : Intel(R) Core(TM) i3 CPU         540  @ 3.07GHz

Memory:
4GB

No significant load is on the machine.

2015-06-19 08:45:22 PDT FATAL:  could not enable SIGALRM timer: Invalid argument
2015-06-19 08:45:53 PDT FATAL:  could not enable SIGALRM timer: Invalid argument
2015-06-19 08:45:53 PDT FATAL:  could not enable SIGALRM timer: Invalid argument
2015-06-19 08:45:53 PDT FATAL:  could not enable SIGALRM timer: Invalid argument
2015-06-19 08:45:53 PDT FATAL:  could not enable SIGALRM timer: Invalid argument
2015-06-19 08:45:53 PDT FATAL:  could not enable SIGALRM timer: Invalid argument
2015-06-19 08:45:53 PDT FATAL:  could not enable SIGALRM timer: Invalid argument

Any help appreciated.

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