Application was stopped for >1s but GCViewer shows only 0.12s

[ghost]

Hello!

I have a log which shows that application was stopped for more than 1second.

-bash-3.2$ grep "stopped" gc.log |grep -v "0."
Total time for which application threads were stopped: 1.0452510 seconds
Total time for which application threads were stopped: 1.2077760 seconds
Total time for which application threads were stopped: 1.8804600 seconds
Total time for which application threads were stopped: 1.7116780 seconds
...

But for some reason GCViewer Y-axis maximum value is 0.12second. If I don't grep the log it seems that everything was fine though really it wasn't.

Here is the log - http://db.tt/dr8mjtou
And the picture - http://db.tt/AbaYsm6p

Thanks!

[chewiebug]

Hi,

It looks like those stopped times are not (at least not always) related to garbage collection events. http://stackoverflow.com/questions/6870180/why-are-there-multiple-total-time-for-which-application-threads-were-stopped-l

GCViewer only analyses the GC events and ignores other events.

Regards, Jörg

-------- Original-Nachricht --------

Datum: Wed, 2 May 2012 00:12:28 -0700
Von: ktyurin reply@reply.github.com
An: chewiebug jwu@gmx.ch
Betreff: [GCViewer] Application was stopped for >1s but GCViewer shows only 0.12s (#25)

Hello!

I have a log which shows that application was stopped for more than
1second.

-bash-3.2$ grep "stopped" gc.log |grep -v "0."
Total time for which application threads were stopped: 1.0452510 seconds
Total time for which application threads were stopped: 1.2077760 seconds
Total time for which application threads were stopped: 1.8804600 seconds
Total time for which application threads were stopped: 1.7116780 seconds
...

But for some reason GCViewer Y-axis maximum value is 0.12second. If I
don't grep the log it seems that everything was fine though really it wasn't.

Here is the log - http://db.tt/dr8mjtou
And the picture - http://db.tt/AbaYsm6p

Thanks!

---

Reply to this email directly or view it on GitHub:
#25

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[chewiebug]

Hi,

If you are still listening here: I have merged a branch that adresses your issue. You can download the latest 1.34-SNAPSHOT version. The sample file you posted here, is now parsed and the "application stopped" events evaluated (see changelog).

If you find something missing concerning this issue, please reopen it.

Best regards,
Jörg

[ghost]

Much appreciated!

[chewiebug]

You are welcome!