Re: Measure CPU utilization

2020-09-11 Thread Robert Metzger
Hi Piper, I personally like looking at the system load (if Flink is the only major process on the system). It nicely captures the "stress" Flink puts on the system (this would be the "System.CPU.Load5min class of metrics") (there are a lot of articles about understanding linux load averages) I do

Measure CPU utilization

2020-09-10 Thread Piper Piper
Hello, What is the best way to measure the CPU utilization of a TaskManager in Flink, as opposed to using Linux's "top" command? Is querying the REST endpoint http://:/taskmanagers//metrics?get=Status.JVM.CPU.Load\ the best option? Roman's reply (copied below) from the archives suggests that it r