gistfile1.txt

#!/usr/bin/bash -x                                                                                                                                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                                                                                                                                           
container=$1                                                                                                                                                                                                                                                                                                                                                               
host_pid=$2                                                                                                                                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                                                                                                                                           
container_pid=$(docker exec $container jps | grep -v Jps | cut -f 1 -d " ")                                                                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                                                                                                                                           
echo "Container PID: $container_pid"                                                                                                                                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                                                                                                                                           
docker exec $container /perf-map/bin/create-java-perf-map.sh $container_pid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           docker exec $container cat /tmp/perf-${container_pid}.map -- > /tmp/perf-${host_pid}.map                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                           sudo chown root:root /tmp/perf-${host_pid}.map                                                                                                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                                                                                                                                           
sudo perf top -p $host_pid