Re: lot of MemAvailable but falling cache and raising PSI

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To: Stefan Priebe - Profihost AG <s.priebe@xxxxxxxxxxxx>
Subject: Re: lot of MemAvailable but falling cache and raising PSI
From: Michal Hocko <mhocko@xxxxxxxxxx>
Date: Mon, 23 Sep 2019 14:08:28 +0200
Cc: "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>, l.roehrs@xxxxxxxxxxxx, cgroups@xxxxxxxxxxxxxxx, Johannes Weiner <hannes@xxxxxxxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>
In-reply-to: <2fe81a9e-5d29-79cf-f747-c66ae35defd0@profihost.ag>
References: <20190910090241.GM2063@dhcp22.suse.cz> <743a047e-a46f-32fa-1fe4-a9bd8f09ed87@profihost.ag> <20190910110741.GR2063@dhcp22.suse.cz> <364d4c2e-9c9a-d8b3-43a8-aa17cccae9c7@profihost.ag> <20190910125756.GB2063@dhcp22.suse.cz> <d7448f13-899a-5805-bd36-8922fa17b8a9@profihost.ag> <b1fe902f-fce6-1aa9-f371-ceffdad85968@profihost.ag> <20190910132418.GC2063@dhcp22.suse.cz> <d07620d9-4967-40fe-fa0f-be51f2459dc5@profihost.ag> <2fe81a9e-5d29-79cf-f747-c66ae35defd0@profihost.ag>
User-agent: Mutt/1.10.1 (2018-07-13)

On Thu 19-09-19 12:21:15, Stefan Priebe - Profihost AG wrote:
[...]
> Which values should i collect now?

Collect the same tracepoints as in the past.

-- 
Michal Hocko
SUSE Labs

References:
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Michal Hocko
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Stefan Priebe - Profihost AG
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Michal Hocko
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Michal Hocko
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Stefan Priebe - Profihost AG
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Stefan Priebe - Profihost AG
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Michal Hocko
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Stefan Priebe - Profihost AG
- Re: lot of MemAvailable but falling cache and raising PSI
  - From: Stefan Priebe - Profihost AG

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