tree 2a177821fcefe1e61b1ce504d9a492b64fd7769c
parent 219b829b623f66636efb7ddcc07a7e24b0aa9f63
author Willy Tarreau <w@1wt.eu> 1558378340 +0200
committer Willy Tarreau <w@1wt.eu> 1558379654 +0200
encoding latin1

MINOR: debug: report each thread's cpu usage in "show thread"

Now we can report each thread's CPU time, both at wake up (poll) and
retrieved while dumping (now), then the difference, which directly
indicates how long the thread has been running uninterrupted. A very
high value for the diff could indicate a deadlock, especially if it
happens between two threads. Note that it may occasionally happen
that a wrong value is displayed since nothing guarantees that the
date is read atomically.