It spins for as long as I let it run or until it bumps into ulimit, RES grows at about 16M per 10 seconds. There's not much difference in output with git head, apart from outputting Executing lines when gathering information at startup the only differences in output are that it doesn't print "[New thread 395121]" after "NetperfDemoRunner TCP download::4 finished" and timers expire in a different order, here's the diff ``` NetperfDemoRunner TCP download::1 finished NetperfDemoRunner TCP download::3 finished NetperfDemoRunner TCP download::4 finished -[New thread 395121] PingRunner Ping (ms) ICMP finished Runner aggregation finished TimerRunner Watchdog [Ping (ms) ICMP]: timer expired TimerRunner Watchdog [Ping (ms) ICMP] finished TimerRunner Watchdog [TCP download::2]: timer expired TimerRunner Watchdog [TCP download::2] finished -TimerRunner Watchdog [TCP download::1]: timer expired -TimerRunner Watchdog [TCP download::4]: timer expired -TimerRunner Watchdog [TCP download::1] finished TimerRunner Watchdog [TCP download::3]: timer expired -TimerRunner Watchdog [TCP download::4] finished TimerRunner Watchdog [TCP download::3] finished +TimerRunner Watchdog [TCP download::4]: timer expired +TimerRunner Watchdog [TCP download::4] finished +TimerRunner Watchdog [TCP download::1]: timer expired +TimerRunner Watchdog [TCP download::1] finished ``` I'll add some prints in aggregators.py to try to figure out where it's spinning and get back to you. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/221#issuecomment-792296152