RE: semaphore tuning

Hi Floyd. Post your online.log and af file (e.g /tmp/af.1234567). Regards. -- Tsutomu Ogiwara from Tokyo Japan. ICQ#:168106592 >From: Floyd Wellershaus <fwellers@yahoo.com> >To: informix-list@iiug.org >Subject: semaphore tuning >Date: Thu, 20 Jan 2005 14:58:31 -0800 (PST) > >We are running Informix9.4-UC4 on Solaris 9. >We are getting intermittent semctl: errno = 22 errors that are causing >assert failures. > >Our current kernel settings for semaphores are: >set semsys:seminfo_semmap=64 >set semsys:seminfo_semmni=4096 >set semsys:seminfo_semmns=4096 >set semsys:seminfo_semmnu=4096 >set semsys:seminfo_semume=64 >set semsys:seminfo_semmsl=500 >set shmsys:shminfo_shmmax=4294967296 >set shmsys:shminfo_shmmin=100 >set shmsys:shminfo_shmmni=500 >set shmsys:shminfo_shmseg=100 > >Is there any recommendation to determine what to up the semaphore values to >? Which value is it, is it the semmns value ? > >Thanks, >Floyd > > > >======================== >-<<Floyd Wellershaus>>- >Database Administrator >Unix Administrator > >email: fwellers@yahoo.com >Work: 703-733-4126 >Pager: 703-705-9241 >Email Pager: 7037059241@my2way.com >Home: 703-430-0805 >Cell: 703-477-6045 >======================== > sending to informix-list