---
> Sean McGrath
> Senior Systems Administrator, IT Services
>
> --
> *From:* slurm-users on behalf of
> Analabha Roy
> *Sent:* Tuesday 7 February 2023 12:14
> *To:* Slurm User Community List
> *Subject:* Re: [slurm-users] [External] Hibernatin
labha
Roy
Sent: Tuesday 7 February 2023 12:14
To: Slurm User Community List
Subject: Re: [slurm-users] [External] Hibernating a whole cluster
Hi Sean,
Thanks for your awesome suggestion! I'm going through the reservation docs now.
At first glance, it seems like a daily reservation would turn
il.com> <mailto:hariseldo...@gmail.com
<mailto:hariseldo...@gmail.com>>>
> *Sent:* Tuesday 7 February 2023 10:05
> *To:* Slurm User Community List
mailto:slurm-users@lists.schedmd.com>
> <mailto:slurm-users@lists.sche
----------------------
> > *From:* slurm-users > <mailto:slurm-users-boun...@lists.schedmd.com>> on behalf of
> > Analabha Roy mailto:hariseldo...@gmail.com
> >>
> > *Sent:* Tuesday 7 February
s mailto:slurm-users-boun...@lists.schedmd.com>> on behalf of
Analabha Roy mailto:hariseldo...@gmail.com>>
*Sent:* Tuesday 7 February 2023 10:05
*To:* Slurm User Community List mailto:slurm-users@lists.schedmd.com>>
*Subject:* Re: [slurm-users] [External] Hibernating a
on behalf of
> Analabha Roy
> *Sent:* Tuesday 7 February 2023 10:05
> *To:* Slurm User Community List
> *Subject:* Re: [slurm-users] [External] Hibernating a whole cluster
>
> Hi,
>
> Thanks. I had read the Slurm Power Saving Guide before. I believe the
> configs enable
T Services
From: slurm-users on behalf of Analabha
Roy
Sent: Tuesday 7 February 2023 10:05
To: Slurm User Community List
Subject: Re: [slurm-users] [External] Hibernating a whole cluster
Hi,
Thanks. I had read the Slurm Power Saving Guide before. I believe the configs
enable slurmctl
Hi,
Thanks. I had read the Slurm Power Saving Guide before. I believe the
configs enable slurmctld to check other nodes for idleness and
suspend/resume them. Slurmctld must run on a separate, always-on server for
this to work, right?
My issue might be a little different. I literally have only one
I would agree with Florian about using the Slurm power_save method.
In the Wiki page
https://wiki.fysik.dtu.dk/Niflheim_system/Slurm_cloud_bursting/#configuring-slurm-conf-for-power-saving
there are additional details and scripts for performing node suspend and
resume.
You would need the ser
Hi,
follow this guide: https://slurm.schedmd.com/power_save.html
Create poweroff / poweron scripts and configure slurm to do the poweroff after
X minutes. Works well for us. Make sure to set an appropriate time
(ResumeTimeout) to allow the node to come back to service.
Note that we did not achi
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