strace-radosgw.sh

strace-radosgw.sh

#!/bin/bash

set -e

trace_dir=${2:-trace}

if [ ! -e ${trace_dir} ]; then
   mkdir ${trace_dir}
fi

function ctrl_c() {
    killall -9 strace && exit 0;
}

function monitor() {
    while true; do
        strace $(pgrep radosgw | awk '{print"-p " $1}') -t -f -o ${trace_dir}/strace
        sleep .5
    done
}

trap ctrl_c INT
monitor