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Home » Archived » Test and Performance Tools Platform (TPTP) » TPTP Console thread taking 100% cpu
TPTP Console thread taking 100% cpu [message #112305] Thu, 13 September 2007 03:48 Go to next message
Eclipse UserFriend
Originally posted by: amottadelli_NO_SPAM.it.ibm.com

Hello, I'm rather new to tptp.
I'm trying to use it to get a simple memory profile of my application,
but with little luck.

When I start profiling the cpu jumps to 100% and stays there for a long
time.

Debugging the tptp sdk looks like the problem is in
Console.run()->
DetermineServerReachCommand->
ChannelCommunicator.receiveString().

Any idea on whats is going on?

Thanks and regards,
Sandro
Re: TPTP Console thread taking 100% cpu [message #112361 is a reply to message #112305] Thu, 13 September 2007 08:08 Go to previous messageGo to next message
Eclipse UserFriend
Hi Allessandro,
Same behaviour might be caused by disconnection of Agent Controller since
hyades client doesn't check connection status while reading.
What TPTP build are you using?
Regards,
Igor
Re: TPTP Console thread taking 100% cpu [message #112383 is a reply to message #112361] Thu, 13 September 2007 09:37 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: amottadelli_NO_SPAM.it.ibm.com

Igor Alelekov ha scritto:
> Hi Allessandro,
> Same behaviour might be caused by disconnection of Agent Controller
> since hyades client doesn't check connection status while reading.
> What TPTP build are you using?
> Regards,
> Igor
>
>
Igor,
I'm using 4.4.0.2 on eclipse 3.3.

Maybe ChannelCommunicator.receiveInt() should check how many bytes are
read from the channel.

Regards,
Sandro
Re: TPTP Console thread taking 100% cpu [message #112417 is a reply to message #112383] Fri, 14 September 2007 02:20 Go to previous message
Eclipse UserFriend
Alessandro,
you could try fresh dev. 4.4.1 build and open a bugzilla to track this if
the problem remains.
Please send me servicelog.log file fith DEBUG level to investigate the
defect. It is not convinient to post it here since it might be too large.
Regards,
Igor
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