From: Emmanuel Lécharny
Sent: Wednesday, March 05, 2014 2:40 AM
To: [email protected]
Subject: Re: MINA hogs the CPU (100%) with resetWakeupSocket
Le 3/5/14 2:24 AM, Hidden a écrit :
The BLOCKED threads are not really interesting, they aren't using any
CPU. The trace isn't either showing us anything that can help, sadly as
it's a snapshot :/
Have you tried to attach to the process using a profiler, to see where
the CPU is being eaten (VisualVM or anything else) ?
What is quite strange is that you say the problem was still present even
after rebooting the machine... Do you mean that the CPU peaks to 100%
immediately after you restart the machine and the process ?
No, I meant to say that it starts again after the process has been running
1-3 hours.
I'll try the CPU profiler tomorrow, thanks.
