On 21/11/23 at 17:43, Michael Kjörling wrote:
~$ ps -eo pid,lstart,etime -q 1620,6841 PID STARTED ELAPSED 1620 Mon Nov 20 16:12:47 2023 23:47:16 1620 Tue Nov 21 15:59:36 2023 00:28Maybe for that what you want is "tid" not "pid"?
Wonderful this did the trick: ~$ ps -eo tid,lstart,etime -q 1620,6841 TID STARTED ELAPSED 1620 Mon Nov 20 16:12:47 2023 1-01:33:53 6841 Tue Nov 21 15:59:36 2023 01:47:05I guess TID means Thread IDentifier although in the "ps" man page is not explicitly mentioned:
...tid TID the unique number representing a dispatchable entity (alias lwp, spid). This value may also appear as: a process ID (pid); a process group ID (pgrp); a session ID for the session leader (sid); a thread group ID for the thread group leader (tgid); and a tty process group ID for the process group leader (tpgid).
... I'm wrong? What does it mean? -- Franco Martelli