Warning on that one, it can eat up a ton of database space (depending on
size of environment, uniqueness of environment between jobs, and number
of jobs). We had it on and it nearly ran us out of space on our database
host. That said the data can be really useful depending on the situation.
-Paul Edmon-
On 8/7/2024 8:51 AM, Juergen Salk via slurm-users wrote:
Hi Steffen,
not sure if this is what you are looking for, but with
`AccountingStoreFlags=job_env´
set in slurm.conf, the batch job environment will be stored in the
accounting database and can later be retrieved with `sacct -j <jobid>
--env-vars´
command.
We find this quite useful for debugging purposes.
Best regards
Jürgen
* Steffen Grunewald via slurm-users <slurm-users@lists.schedmd.com> [240807
14:08]:
Hello everyone,
I've grepped the manual pages and crawled the 'net, but couldn't find any
answer to the following problem:
I can see that the ctld keeps a record of it below /var/spool/slurm - as
long as the job is running or waiting (and shown by "squeue") - and that
this stores the environment that contains SLURM_SUBMIT_HOST
- but this information seems to be lost when the job finishes.
Is there a way to find out what the value of SLURM_SUBMIT_HOST was?
I'd be interested in a few more env variables, but this one should be
sufficient for a start...
Is "sacct" just lacking a job field, or is this info indeed dropped and
not stored in the DB?
Thanks,
Steffen
--
Steffen Grunewald, Cluster Administrator
Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
Am Mühlenberg 1 * D-14476 Potsdam-Golm * Germany
~~~
Fon: +49-331-567 7274
Mail: steffen.grunewald(at)aei.mpg.de
~~~
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