Re: [HTCondor-users] Multiple negotiator's

["Anderson, Stuart B." <sba@xxxxxxxxxxx>]

> On Aug 16, 2022, at 1:15 PM, Todd Tannenbaum <tannenba@xxxxxxxxxxx> wrote:
> 
> 4. You can tell the condor_negotiator to use multiple CPU cores on your central manager.  So if, for example, your central manager has 16 or more CPU cores and is only running the condor_collector and condor_negotiator, I'd suggest adding to the config:
> 
>      # Use multiple threads in the negotiator to improve performance; default value is 1
>      NEGOTIATOR_NUM_THREADS = 8                        

Doh...should have tuned this decades ago. Are there any other Condor daemons that support multiple threads but default to 1?

P.S. It would be nice if RTD and condor_config_val knew about this knob--unless I am doing something wrong?

https://htcondor.readthedocs.io/en/v9_0/search.html?q=NEGOTIATOR_NUM_THREADS&check_keywords=yes&area=default

[root@condor ~]# condor_version
$CondorVersion: 9.0.15 Jul 20 2022 BuildID: 597761 PackageID: 9.0.15-1 $
$CondorPlatform: x86_64_Rocky8 $

[root@condor ~]# condor_config_val NEGOTIATOR_NUM_THREADS -verbose
Not defined: NEGOTIATOR_NUM_THREADS

Thanks.

--
Stuart Anderson
sba@xxxxxxxxxxx