agora inbox for pgsql-admin@postgresql.org  

help / color / mirror / Atom feed
From: lennam@incisivetechgroup.com
To: 'Wells Oliver' <wells.oliver@gmail.com>
To: 'pgsql-admin' <pgsql-admin@postgresql.org>
Subject: RE: RDS Postgres & FreeableMemory issues
Date: Fri, 12 Jul 2024 17:44:41 -0400
Message-ID: <013e01dad4a4$b47fcb50$1d7f61f0$@incisivetechgroup.com> (raw)
In-Reply-To: <CAOC+FBXWbyk_L0CoEYsBUgbG_zLhN1D777C-uWh73amtxbK0bA@mail.gmail.com>
References: <CAOC+FBXWbyk_L0CoEYsBUgbG_zLhN1D777C-uWh73amtxbK0bA@mail.gmail.com>

Check in CloudWatch  , will give , what is happning at RDS  

 

From: Wells Oliver <wells.oliver@gmail.com> 
Sent: Friday, July 12, 2024 5:22 PM
To: pgsql-admin <pgsql-admin@postgresql.org>
Subject: RDS Postgres & FreeableMemory issues

 

Hi, I have an RDS postgres instance and every so often my RDS alarm for FreeableMemory < 16GB (out of 64GB). This gets triggered every so often, and if I'm sitting there I can diagnose it by monitoring the OS processes and seeing what's using the RAM, but I don't know how to diagnose this after the fact.

 

Is there a way I can figure out which postgres processes were using all the RAM at some time?

 

-- 

Wells Oliver
wells.oliver@gmail.com <mailto:wellsoliver@gmail.com> 

view thread (3+ messages)  latest in thread

Message-ID: <013e01dad4a4$b47fcb50$1d7f61f0$@incisivetechgroup.com>
Permalink:  ../013e01dad4a4$b47fcb50$1d7f61f0$@incisivetechgroup.com/
Also on:    postgresql.org/message-id/013e01dad4a4$b47fcb50$1d7f61f0$@incisivetechgroup.com

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-admin@postgresql.org
  Cc: lennam@incisivetechgroup.com, wells.oliver@gmail.com
  Subject: RE: RDS Postgres & FreeableMemory issues
  In-Reply-To: <013e01dad4a4$b47fcb50$1d7f61f0$@incisivetechgroup.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox