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Re: [GENERAL] Service outage: each postgres process use the exactamount of the configured work_mem - Mailing list pgsql-general

From Chris Mair
Subject Re: [GENERAL] Service outage: each postgres process use the exactamount of the configured work_mem
Date
Msg-id 61eb287fe9ac6841b231e9903e6f204a@smtp.hushmail.com
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In response to Re: [GENERAL] Service outage: each postgres process use the exactamount of the configured work_mem  (Melvin Davidson <melvin6925@gmail.com>)
Responses Re: [GENERAL] Service outage: each postgres process use the exactamount of the configured work_mem  (Melvin Davidson <melvin6925@gmail.com>)
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> you should increase shared_memory to 40GB. General philosphy is to allocate 80% of system memory to shared_memory

Uhm...

80% is too much, likely:

https://www.postgresql.org/docs/9.5/static/runtime-config-resource.html

Bye,
Chris.

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