[HTCondor-users] Settings for handling multiple condor_submit

[Geonmo Ryu <geonmo@xxxxxxxxxxx>]

Hello, everyone.

We are using SCHEDD_QUERY_WORKERS by increasing it from the original value of 8 to 50.

We suspect that this setting allows users to submit condor_submit at the same time.

Multiple simultaneous condor_submits seem to cause the SharedPort error shown below.

07/24/24 17:25:17 SharedPortServer: server was busy, failed to connect schedd_630778_d213 as requested by STARTD <134.75.127.149:9618?addrs=134.75.127.149-9618&alias=bio-wn3012.sdfarm.kr&noUDP&sock=startd_266664_e6fe> on <134.75.127.149:33761>: primary (<cookie>/schedd_630778_d213): Connection refused (111); alt (/var/lock/condor/daemon_sock/schedd_630778_d213): Connection refused (111)

Is there a command that prevents condor_submit from being submitted simultaneously, or a way to ensure that when it is submitted simultaneously, it is done without the error?

Also, I'm having issues when the job submission is long and has crossed the negotiation cycle, is there a workaround?

Regards,

-- Geonmo