Daniel,

> You may want to take a look at adjusting bf_max_job_test and depending
> on your typical runtime for jobs increasing bf_resolution to combat an
> increase in overhead.

I know I can limit the number of jobs the bf scheduler looks at with
bf_max_job_... parameters.

My question is not about responsiveness, I can handle that pretty fine
with bf_yield_interval and bf_yield_sleep.

I really want the bf scheduler to step down to the lowest priority -
every once in a while.

Thanks,
Ulf

PS. Slurm statistics in Grafana proved to be very helpful for us:
(starting point http://giovannitorres.me/graphing-sdiag-with-graphite.html)
-- 
___________________________________________________________________
Dr. Ulf Markwardt

Technische Universität Dresden
Center for Information Services and High Performance Computing (ZIH)
01062 Dresden, Germany

Phone: (+49) 351/463-33640      WWW:  http://www.tu-dresden.de/zih

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