Thank you very much Reuti! Sent from my iPhone
On Mar 6, 2016, at 8:02 PM, Reuti <re...@staff.uni-marburg.de<mailto:re...@staff.uni-marburg.de>> wrote: 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:re...@staff.uni-marburg.de] Sent: Sunday, March 06, 2016 7:39 PM To: Yuri Burmachenko <yur...@mellanox.com<mailto:yur...@mellanox.com>> Cc: users@gridengine.org<mailto:users@gridengine.org>; Dmitry Leibovich <dmit...@mellanox.com<mailto:dmit...@mellanox.com>> 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 ad...@whatever.com<mailto:ad...@whatever.com> 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:re...@staff.uni-marburg.de] Sent: Sunday, March 06, 2016 7:15 PM To: Yuri Burmachenko <yur...@mellanox.com<mailto:yur...@mellanox.com>> Cc: users@gridengine.org<mailto:users@gridengine.org> 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 users@gridengine.org<mailto:users@gridengine.org> https://gridengine.org/mailman/listinfo/users
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