I've a customer running a development environment of two OraApps 11.5.8 database instances and one more database instance (for web development under WebLogic), all on a Sun V100.
Yes, that is a rack-mountable Solaris machine of 1U rack height with a maximum configuration of one (1) UltraSPARC-III CPU, 1.0 Gb of RAM, and three 36-Gb HDD. Main storage is a NAS (since the machine doesn't accommodate SCSI or FC adapters). Foolishly underconfigured, yes. Impossible or difficult, no. on 9/27/03 7:54 AM, Tanel Poder at [EMAIL PROTECTED] wrote: > What the heck was that? > > ----- Original Message ----- > To: "Multiple recipients of list ORACLE-L" <[EMAIL PROTECTED]> > Sent: Saturday, September 27, 2003 2:54 AM > > >> >> Mario: >> >> If you are using Solaris with 2GB of memory, it will be awfully difficult, >> if not impossible, to run 6 instances of Oracle8i simultaneously. >> Basically, because of the use of semaphores and the way Solaris manages >> memory, I would say you could run 3 or 4 instances , depending on their >> size. But to have all six up and running, especially if you have to > create >> them, will not work. Oracle usually needs 1 GB per instance while you are >> creating a database. While running it, you would not necessarily need > that >> much. I advice you to upgrade the memory on the server to 8 GB. I suggest >> you budget 1 GB per Oracle instance. >> >> RWB >> >> > ============================================================================ > ================================ >> >> Reginald W. Bailey >> IBM Global Services - ETS SW GDSD - Database Management >> Your Friendly Neighborhood DBA >> 713-216-7703 (Office) 281-798-5474 (Mobile) 713-415-5410 (Pager) >> [EMAIL PROTECTED] >> [EMAIL PROTECTED] >> > ============================================================================ > ================================ >> >> >> >> [EMAIL PROTECTED] >> .xerox.com To: > [EMAIL PROTECTED] >> Sent by: cc: >> [EMAIL PROTECTED] Subject: Solaris > /etc/system values for Oracle8i >> m >> >> >> 09/26/2003 06:19 PM >> Please respond to >> ORACLE-L >> >> >> >> >> >> >> >> >>> Hi managers. >>> >>> I need modify /etc/systems parameters in my e450 box, it allow 6 >> instances >>> for oracle 8i >>> >>> Box have 2 GB in RAM >>> >>> Next values are valid??? >>> SHMMAX 0.5*(physical memory present in machine) >>> SHMMIN 1 >>> SHMMNI 100 >>> SHMSEG 10 >>> SEMMNI 100 >>> SEMMSL Set to 10 plus the largestinitsid.ora PROCESSES parameter of an >>> Oracle database on the system. >>> SEMMNS Set to the sum of the PROCESSESparameter for each Oracle database >>> except the largest one, plus 2 timesthe largest PROCESSES value, plus 10 >>> times the number of Oracle databases. >>> SEMOPM 100 >>> SEMVMX 32767 >>> >>> Mario Henley Becerril Geldis >>> * (52) +55 5326 3200 ext. 1588 >>> * [EMAIL PROTECTED] >>> System Administrator >>> _______________________________________________ >>> sunmanagers mailing list >>> [EMAIL PROTECTED] >>> http://www.sunmanagers.org/mailman/listinfo/sunmanagers >>> >> -- >> Please see the official ORACLE-L FAQ: http://www.orafaq.net >> -- >> Author: Becerril, Mario Henley >> INET: [EMAIL PROTECTED] >> >> Fat City Network Services -- 858-538-5051 http://www.fatcity.com >> San Diego, California -- Mailing list and web hosting services >> --------------------------------------------------------------------- >> To REMOVE yourself from this mailing list, send an E-Mail message >> to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in >> the message BODY, include a line containing: UNSUB ORACLE-L >> (or the name of mailing list you want to be removed from). You may >> also send the HELP command for other information (like subscribing). >> >> >> >> -- >> Please see the official ORACLE-L FAQ: http://www.orafaq.net >> -- >> Author: >> INET: [EMAIL PROTECTED] >> >> Fat City Network Services -- 858-538-5051 http://www.fatcity.com >> San Diego, California -- Mailing list and web hosting services >> --------------------------------------------------------------------- >> To REMOVE yourself from this mailing list, send an E-Mail message >> to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in >> the message BODY, include a line containing: UNSUB ORACLE-L >> (or the name of mailing list you want to be removed from). You may >> also send the HELP command for other information (like subscribing). >> > -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Tim Gorman INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
