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Process question
- Thread starter nyck
- Start date
Use the following script
run ps vg > ps_vg.before
wait 1 hour
run ps vg > ps_vg.after
then run the following post_vg.sh script
(Bet it's Java related btw)
Mike
"Whenever I dwell for any length of time on my own shortcomings, they gradually begin to seem mild, harmless, rather engaging little things, not at all like the staring defects in other people's characters."
run ps vg > ps_vg.before
wait 1 hour
run ps vg > ps_vg.after
then run the following post_vg.sh script
(Bet it's Java related btw)
Code:
#!/bin/ksh
#
#
# Correlate ps.before and ps.after data ..
#
# command output from ps vg
#
ONE_FILE=temp_ps_vg
print_help() {
print "Usage: post_vg.sh [single_file|before_ps after_ps]"
print " Post process ps vg output "
print " "
print " where, "
print " single_file contains a before and after snapshot"
print " "
print " No files specified - assume"
print " ==> ps_vg.before "
print " ==> ps_vg.after "
exit -1
}
main() {
if [[ $1 == "-?" ]]
then
print_help
exit -1
fi
if [[ $# == 2 ]]
then
cat $1 $2 > $ONE_FILE
elif [[ $# == 1 ]]
then
cat $1 > $ONE_FILE
else
cat ps_vg.before ps_vg.after > $ONE_FILE
fi
post_vg
rm $ONE_FILE
}
post_vg() {
cat $ONE_FILE | awk 'BEGIN {
list_label = "None"
}
/PID/ {
if( list_label == "None" )
list_label = "Before"
else
list_label = "After"
next
}
{
pid_list[$1]
pid_size[$1, list_label ] = $6
}
END {
printf("pid\tBefore Size\tAfter Size\t Delta\n")
printf("-------\t-----------\t----------\t----------\n")
for( pid in pid_list ) {
if( (pid,"Before") in pid_size && (pid,"After") in pid_size ) {
delta = pid_size[pid, "After"] - pid_size[pid, "Before"]
d_total += delta
printf("%s\t%11d\t%10d\t%10d\n", \
pid, \
pid_size[pid, "Before"], \
pid_size[pid, "After"], \
delta )
}
}
printf("*** Total Delta %d\n", d_total)
}'
}
main $@Mike
"Whenever I dwell for any length of time on my own shortcomings, they gradually begin to seem mild, harmless, rather engaging little things, not at all like the staring defects in other people's characters."
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