Re: [HTCondor-users] Thin LVM over commit how to?

[Alexandr Mikula <mikula@xxxxxx>]

On Tue, 2025-10-14 at 13:37 +0000, Cole Bollig via HTCondor-users
wrote:
> 
> Hi Alexandr,
> 
> 
> What exactly are you trying to overcommit? The backing thinpool LV or
> the HTCondor ephemeral thin LVs produced for each job?
> 
> 
> Cheers,
> Cole Bollig
Hi Cole,
I guess I want to over commit the backing thinpool.
I want to fit in more lvs than the size of the thin pool since this is
one of the features of the thin pools.
We see usually less than 20% usage on our ephemeral volumes, so it
makes sense to bit over commit the space.
We see the lvms as a way to handle stray output jobs with a benefit of
the isolation.

Cheers
AM
-- 
Alexandr Mikula
OddÄlenà sÃÅovÃnà a vÃpoÄetnà techniky & VÃpoÄetnà stÅedisko 
FyzikÃlnà Ãstav Akademie vÄd Äeskà republiky, v. v. i.
Institute of Physics of the Czech Academy of Sciences

Attachment: smime.p7s
Description: S/MIME cryptographic signature