page table size

From: Greg Rychlewski <greg(dot)rychlewski(at)gmail(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: page table size
Date: 2021-05-19 20:18:19
Message-ID: CAKemG7Voyvxg0cpwKd6cyMcit-1+ztzLXzjbZxOEp+DyHhta4Q@mail.gmail.com
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Hi,

Are the page table sizes in the files /proc/pid/status private to each
connection?

i.e. if I have 100 connections and each of the status files is listing
something like VmPTE: 327696 kB, are all my connections really allocating
~300 MB of RAM each?

Thanks

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