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From: T. S. N. <tse...@ya...> - 2006-05-12 01:43:25
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Dear team,
I am trying to find a stack usage for a webserver
when we get HTTP request.
First the webserver was started using the valgrind
tool and HTTP get is given to webserver after sleep of
10 secs and then a kill signal to valgrind is given to
stop and find the stack usage during the message
transaction. The following are the commands which I
have used.
valgrind --tool=massif --heap=no --heap-admin=no
./webs &
sleep 10
./wget http://192.168.8.20/goform/getVariable21
sleep 10
kill -15 `/sbin/pidof valgrind`
After all these commands executed, three files
generated *.hp, *.ps and *.txt. None of the files
shows change in stack usage after 10 secs(after HTTP
request is given).
By looking at the source code of the webserver it was
found that, there are function calls with arguments
after getting HTTP request but it not showing any
change is stack usage after 10 secs. Kindly let me
know your comments.
Regards,
Senthil.
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