Hi, Am 06.03.2016 um 18:48 schrieb Yuri Burmachenko:
> Hello Reuti, > > Just last question, is adjusting MAX_DYN_EC is a disruptive action or not and > is the effect immediate or restart required for SGE master? All changes are live and won't interrupt any scheduling. In fact: with SGE you can even reboot the machine the qmaster is running on and all the jobs in the cluster will survive and the queued jobs will be preserved. -- Reuti > Thank You! > > -----Original Message----- > From: Reuti [mailto:[email protected]] > Sent: Sunday, March 06, 2016 7:39 PM > To: Yuri Burmachenko <[email protected]> > Cc: [email protected]; Dmitry Leibovich <[email protected]> > Subject: Re: [gridengine users] SoGE 8.1.8 - Max number of grid nodes > > > Am 06.03.2016 um 18:21 schrieb Yuri Burmachenko: > >> Hi Reuti, >> >> No we didn't change that setting, but anyway I could not find it in `qconf >> -mconf`, see below the contents of this command: > > Please have a look at `man sge_conf` about it. - Reuti > > >> execd_spool_dir /local/sge_spool >> mailer /bin/mail >> xterm /usr/bin/xterm >> load_sensor /home/sgeadmin/bin/load_sensors.sh >> prolog /home/sgeadmin/bin/prolog.sh >> epilog /home/sgeadmin/bin/epilogsosge.sh >> shell_start_mode posix_compliant >> login_shells sh,bash,ksh,csh,tcsh >> min_uid 0 >> min_gid 0 >> user_lists none >> xuser_lists none >> projects none >> xprojects none >> enforce_project false >> enforce_user auto >> load_report_time 00:00:40 >> max_unheard 00:05:00 >> reschedule_unknown 00:00:00 >> loglevel log_warning >> administrator_mail [email protected] >> set_token_cmd none >> pag_cmd none >> token_extend_time none >> shepherd_cmd none >> qmaster_params none >> execd_params ENABLE_ADDGRP_KILL=TRUE >> reporting_params accounting=true reporting=false \ >> flush_time=00:00:15 joblog=false sharelog=00:00:00 >> finished_jobs 100 >> gid_range 5000-50000 >> qlogin_command builtin >> qlogin_daemon builtin >> rlogin_command builtin >> rlogin_daemon builtin >> rsh_command builtin >> rsh_daemon builtin >> max_aj_instances 2000 >> max_aj_tasks 75000 >> max_u_jobs 0 >> max_jobs 0 >> max_advance_reservations 0 >> auto_user_oticket 0 >> auto_user_fshare 0 >> auto_user_default_project none >> auto_user_delete_time 86400 >> delegated_file_staging false >> reprioritize false >> jsv_url none >> jsv_allowed_mod ac,h,i,e,o,j,M,N,p,w >> >> >> Basically if we add there 'MAX_DYN_EC=1500', we'll adjust the limitation to >> 1500? >> >> Thank You! >> >> -----Original Message----- >> From: Reuti [mailto:[email protected]] >> Sent: Sunday, March 06, 2016 7:15 PM >> To: Yuri Burmachenko <[email protected]> >> Cc: [email protected] >> Subject: Re: [gridengine users] SoGE 8.1.8 - Max number of grid nodes >> >> Hi, >> >> Am 06.03.2016 um 17:56 schrieb Yuri Burmachenko: >> >>> Hallo to distinguished forum members, >>> >>> Is there any limit of grid nodes in SoGE 8.1.8. >>> >>> We see in the qmaster spool message the following notice: >>> qmaster will accept max. 950 dynamic event clients >> >> There is a setting of MAX_DYN_EC in SGE's configuration `qconf -mconf` , but >> should default to 99. Did you increase it already beyond it to 950? >> >> -- Reuti >> >> >>> Does this mean that the limit is 950 grid nodes? >>> Is it possible to increase this number? >>> >>> What are our options if we reach 950 grid nodes - how can we scale further? >>> >>> Any tips and advices, will be greatly appreciated. >>> Thank You. >>> >>> >>> >>> Yuri Burmachenko | Sr. Engineer | IT | Mellanox Technologies Ltd. >>> Work: +972 74 7236386 | Cell +972 54 7542188 |Fax: +972 4 959 3245 >>> Follow us on Twitter and Facebook >>> >>> _______________________________________________ >>> users mailing list >>> [email protected] >>> https://gridengine.org/mailman/listinfo/users >> >> > > _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
