[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference aosg::osf_tuning

Title:OSF/1 AXP Performance Tuning
Moderator:AOSG::USILTON
Created:Mon Sep 13 1993
Last Modified:Tue Apr 15 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:115
Total number of notes:398

115.0. "sybase tuning hints?..." by QCAV01::NRHEGDE (T&E or R&D !?) Mon Apr 14 1997 05:54

    Hello !
    
     We are trying to do benchmarking on AS4100 5/300 with 96MB 
    Memory and RAID.
     
     Is there any parameter specific to sybase we need to set.
    (apart from shm-max and shm-seg ) to get aoptimum performance?
    
     Thx in advance.
    
     Regards
    Nagaraj Hegde
T.RTitleUserPersonal
Name		DateLines
115.1KITCHE::schottEric R. Schott USG Product ManagementTue Apr 15 1997 20:5024
>
>     We are trying to do benchmarking on AS4100 5/300 with 96MB 
>    Memory and RAID.

Not much memory, I hope it is a small database...

make sure you configure the storage for your I/O load...

you might run sys_check after you get the system running with
sybase.

see http://www-unix.zk3.dec.com/tuning/tools/sys_check/sys_check.html

Have you asked in the Sybase notes file?


>     
>     Is there any parameter specific to sybase we need to set.
>    (apart from shm-max and shm-seg ) to get aoptimum performance?
>    
>     Thx in advance.
>    
>     Regards
>    Nagaraj Hegde