, but kernel oom killer can reap the task if is too memory
hungry.
HTH,
Ondrej
Get Outlook for Android<https://aka.ms/ghei36>
From: berg...@merctech.com
Sent: Friday, August 7, 2020 7:11:11 PM
To: Ondrej Valousek
Cc: users@gridengine.org ; Trimboli, Davi
Short answer: Use a different tool than stress
Long answer: linux kernel is too clever for tests like stress because
allocating a memory is one thing (which is taken only like "alright, i'll see
what i can do, here is the pointer") but actually _using_ that memory is
something completely differe
I think using addgrp is nowadays an obsolete and too complicated strategy (at
least for exec machines running RHEL-7 or newer).
I have patched SoGE to start jobs using systemd and also use systemd to collect
job stats. It is no longer using PDC to collect job stats.
AFAIK something similar should
tting. On big SMP boxes it may
> >> actually cause more instability. Anyway, jobs should be configured to use
> >> exact amount of threads they request, and it should be monitored.
> >>
> >> Best regards,
> >> Mikhail Serkov
> >>
affinity setting. On big SMP boxes it may actually
>> cause more instability. Anyway, jobs should be configured to use exact
>> amount of threads they request, and it should be monitored.
>>
>> Best regards,
>> Mikhail Serkov
>>
>>> On Aug 29, 2019
:28 AM
To: Ondrej Valousek
Cc: Dietmar Rieder ; users@gridengine.org
Subject: Re: [gridengine users] limit CPU/slot resource to the number of
reserved slots
Also, something to keep in mind - cgroups will not solve this issue completely.
It is just affinity enforcement. If the job spawns multiple
; Ondrej Valousek ;
users
Subject: Re: [gridengine users] limit CPU/slot resource to the number of
reserved slots
Great, thanks so much!
Dietmar
Am 29. August 2019 09:05:35 MESZ schrieb Ondrej Valousek
mailto:ondrej.valou...@adestotech.com>>:
Nope,
SoGE (as of 8.1.9) supports CGROUPS w
: Daniel Povey
Sent: Monday, August 26, 2019 10:12 PM
To: Dietmar Rieder ; Ondrej Valousek
; users
Subject: Re: [gridengine users] limit CPU/slot resource to the number of
reserved slots
I don't think it's supported in Son of GridEngine. Ondrej Valousek (cc'd)
described in the first t
more testing.
Now can I send my patches somewhere so it can be possibly merged with the SoGE
main repo?
Thanks,
Ondrej
From: Ondrej Valousek
Sent: Friday, August 9, 2019 1:40 PM
To: 'users@gridengine.org'
Subject: SGE & systemd integration
Hi all,
I am thinking of making SGE (o
Hi all,
I am thinking of making SGE (or sge_execd) more systemd friendly.
Right now, there is some (as per 8.1.9) support for cgroups as per:
USE_CGROUPS=y/n
My proposal is to make it:
USE_CGROUPS=y/n/systemd
when set to systemd, we would not to detect and any cgroups (and setting cpuset
controll
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