Hello

i am working on a project here is part of script that i need a help in

get process SpectroSERVER current size if it exceed 3850 MB then
#pkill -TERM ArchMgr
and wait to succfull shutdown message from the log file to proceed to the next step
#tail -f $SPECROOT/SS/DDM/ARCHMGR.OUT
ArchMgr has successfully shut down
if got above message then
# pkill -TERM SpectroSERVER
and wait to succfull shutdown message from the log file to proceed to the next step
#tail -f $SPECROOT/SS/VNM.OUT
SpectroSERVER has successfully shut down
if got above message then proceed to next step

What do you mean by that?
That if the process's resident set size, or virtual size, of it alone,
or including all its children, or those belonging to the same process group etc. exceed this threshold of memory.
What about memory mapped pages or shared memory,
reserved or even used pages on swap?

hello when do top i got the following
PID USERNAME LWP PRI NICE SIZE RES STATE TIME CPU COMMAND
19202 specadm 29 42 0 3497M 3222M sleep 42.8H 0.00% SpectroSERVER

i need script to check the SIZE if it is > 3850 to proceed

Ah, you were reading top's output.
Then I gather the proc's resident set size is meant,
roughly what the proc used from physical memory.
For that to get you could run a ps command.
Do we know the proc's PID beforehand (maybe from some pid file),
or do we need to parse the proc table first?
Assumed we knew the PID you could run

$ ps -p <PID> -o rss=

allright this can be a good start ,, what about rest of the script ?

regards

Hello have created script like follwoing ,,, thanks anybody to check and advice

set a=3800000
if [ $a -lt'ps -p `pgrep SpectroSERVER` -o rss=' ]
then
pkill -TERM ArchMgr
b= tail -f $SPECROOT/SS/DDM/ARCHMGR.OUT | grep "ArchMgr has successfully shut down"
if [ $b ='ArchMgr has successfully shut down' ];
then
pkill -TERM SpectroSERVER
fi
c= tail -f $SPECROOT/SS/VNM.OUT | grep "SpectroSERVER has successfully shut down"
if [ $c ="SpectroSERVER has successfully shut down" ]
then sudo /opt/spectrum/lib/SDPM/processd.pl stop
fi
if [ `pgrep processd`]
then pkill processd
fi
procs2kill="LocServer NSAgent telnetd osagent VnmShd"
for proc in `echo $procs2kill`
do
pkill $proc
done
sudo /opt/spectrum/lib/SDPM/processd.pl start
. /home/specadm/spectrum_env ; $SPECROOT/bin/launchinstdbapp `/usr/bin/hostname` SS n VNM.OUT
x= tail -f $SPECROOT/SS/VNM.OUT | grep "is now ready on port 0xbeef..."
if [ $c ="is now ready on port 0xbeef..." ]
then . /home/specadm/spectrum_env ; $SPECROOT/bin/launchinstdbapp `/usr/bin/hostname` ARCHMGR y ARCHMGR.OUT
fi