From: PG Doc comments form <noreply@postgresql.org>
To: pgsql-docs@lists.postgresql.org
Cc: amit.1995sharma@gmail.com
Subject: pmap grep zero fail to load vm_peak
Date: Mon, 18 Oct 2021 10:17:14 +0000
Message-ID: <163455223489.684.4235881695963234426@wrigleys.postgresql.org> (raw)
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/12/kernel-resources.html
Description:
pmap 4170 | awk '/rw-s/ && /zero/ {print $2}'
is not working
if I Do
pmap 4170 | awk '/rw-s/ && /zero/ {print $2}'
I get
00002aaaaac00000 1099776K rw-s- anon_hugepage (deleted)
00007f4fb934f000 16K rw-s- PostgreSQL.788243545
00007f4fb9353000 4K rw-s- [ shmid=0x11 ]
What is zero is not coming instead anon_hugepage is coming
Can you please provide me a Command that that I can use with can work with
diff compute
4 GB
8 GB
16 GB
32 GB
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Subject: Re: pmap grep zero fail to load vm_peak
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