[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Condor-users] slow scheduling of dagman jobs

Hi Patty:

On Thu, 2011-09-08 at 14:40 -0400, Patty Bragger wrote:
> So an average of about 9 jobs/sec, which is faster (but only a little) than
> submitting through dag.  What kind of rates are you guys getting?  Maybe
> this is this normal?

My guess is that the numbers you are seeing and probably pretty normal
(both for dagman and when calling directly from the command line).

We see faster times (real = 0m2.454s, user = 0m1.315s, ~40 jobs/s), but
have a pretty customized config. For instance, we set
I would assume that both of these knobs would reduce submit times
(although haven't tested them myself).

Also note that we are running on a 16 core Nehalem machine - so that may
influence comparative results as well.