Originally posted by: SystemAdmin
Hi,
Have 2 LPAR database servers AIX 6. Both machines have 70GB of RAM
nmon and svmon -G both show circa 66GB of RAM in use.
svmon -U for all users only shows circa 41GB in total use.
Main user is oracle and svmon -U figure here tallies against total memory in use by oracle databases.
can anyone suggest what is causing the mis-match and / or how to drill down further.
root@bbciga7 [/] # svmon -G -O unit=GB
Unit: GB
size inuse free pin virtual available mmode
memory 70.0 67.1 2.85 11.9 52.6 11.8 Ded
pg space 16.0 0.44
work pers clnt other
pin 9.88 0 00 2.07
in use 52.4 0 14.8
root@bbciga7 [/] # ps -ef|awk '{print $1}'|sort -u|while read user_
> do
> svmon -U $user_ -O summary=basic,unit=GB
> done
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
A180025 0.08 0.03 0 0.08
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
C971214 0.08 0.03 0 0.08
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
UID *** user does not exist ***
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
c417081 0.08 0.03 0 0.08
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
daemon 0.08 0.03 00 0.08
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
oracle 40.6 0.30 0.22 38.9
Unit: GB
===============================================================================
User Inuse Pin Pgsp Virtual
root 0.58 0.05 0 0.42
#AIX-Forum