Memory and Swap

From: "Campbell, Lance" <lance(at)illinois(dot)edu>
To: "'pgsql-admin(at)postgresql(dot)org'" <pgsql-admin(at)postgresql(dot)org>
Subject: Memory and Swap
Date: 2016-05-10 20:23:16
Message-ID: B75CD08C73BD3543B97E4EF3964B7D7020382764@CITESMBX1.ad.uillinois.edu
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PostgreSQL 9.5.2
Linux Red Hat

I have 10 G of memory. Nagios is saying I have 2 G used and 8 G free.

Yet my swap is at 1 G.

1) Why is that?

2) Over that past week it has climbed from almost nothing to 1 G. It is a steady climb. No big jump.

Thanks,

Lance

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