Testing file descriptor count

fdtest.sh

#/!bin/sh

if [ $# -ne 3 ]; then
        echo "$0 URL loops timeout"
        exit 1;
fi

PID=`pgrep cherokee-worker`

echo "Start: cherokee-worker PID: $PID"

BEFORE=`fstat -p $PID | tail -n 1 | awk ' { print $4 }' | sed 's/\*//'`

i=$2
while [ $i -gt 0 ]; do
        wget $1 -q  -O /dev/null
        i=$(($i-1))
        sleep $3
        echo "** $i loops left"
done

AFTER=`fstat -p $PID | tail -n 1 | awk ' { print $4 }' | sed 's/\*//'`

echo "URL: $1, Loops: $2 -- FD Before: $BEFORE, After: $AFTER, Diff: $(($AFTER-$BEFORE))"

exit 0
#EOF