I have a RHEL server with several apps on it and I am attempting to figure out which one of them is making calls to an external web service. I have TCP dumps that show the calls being made and through ...
I know how to do the opposite (find out what process has a given port open) using lsof or netstat, but extensive research on Google hasn't helped me solve the reverse problem. I know I could use ...
joe@server:~$ sudo lsof -i :36168 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME java 23059 activemq 15u IPv6 109382 0t0 TCP *:36168 (LISTEN) From the output above I want ...
I'm monitoring the TCP stack on a server hoping to generically infer problems with application on the box. My first inclination is to measure the number of sockets in all reported states ...