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Re: [HTCondor-users] Disable/Enable preemption.
- Date: Fri, 19 Mar 2021 11:44:36 -0500
- From: Mark Coatsworth <coatsworth@xxxxxxxxxxx>
- Subject: Re: [HTCondor-users] Disable/Enable preemption.
I think your approach with the script should work fine, an external
script is lightweight and gives you lots of flexibility.
We used to have preemption enabled by default, but we got many
complaints from users running jobs that couldn't checkpoint and got
evicted. After we changed the default several years ago, nobody has
complained. So this seems like the best common case.
On Wed, Mar 17, 2021 at 11:12 AM <duduhandelman@xxxxxxxxxxx> wrote:
> Hi All.
> Beacuse preemption is expensive and also slow down the matching.
> I wish to enable preemption at 95% pool utilization.
> Will do it via external script maybe it should be a default
> Do you see any downside for this approach?
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Center for High Throughput Computing
Department of Computer Sciences
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