Kbase P24807: Performance degrades as more users login on AIX
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
05/10/2010 |
|
Status: Verified
SYMPTOM(s):
AIX server performance degrades as more users login
Bottle neck seems to revolve around IO
Using EXTSHM.
Running Raid 1+0
FACT(s) (Environment):
IBM AIX POWER 5.1
Progress 9.x
OpenEdge 10.x
Progress 8.x
CAUSE:
Asynchronous IO is turned off on the system
FIX:
Turn on Asynchronous IO.