"checkpointer process" is consuming more memory. How to control it?

From: Raghavendra Rao J S V <raghavendrajsv(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: "checkpointer process" is consuming more memory. How to control it?
Date: 2018-08-22 13:43:06
Message-ID: CAEHH7R4ePisRmxRpTA7ak_p+wasOKzuYvzBs3Ky+QhQmPmyotA@mail.gmail.com
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Hi All,

We have a database cluster as "db1_data". Under this cluster we have two
databases. one is *db1 *and other is *qovr*. I surprised to see as
"checkpointer process" is consuming 8.73GB of memory(RSS value as 9158892).
Why "checkpointer process" is consuming this much amount of memory and how
to limit the usage of the "checkpointer process" memory.

[image: image.png]

--
Regards,
Raghavendra Rao J S V

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