| Tracing an application timing for a single thread
Just a quick thought: Maybe "Profiler p" could also be fetched from a ThreadLocal? That way the String comparison could be saved, and each Thread would automatically pick it's "correct" Profiler....
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BTrace
» General Discussion
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February 14, 2011 14:15
by: m_hess
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| BTrace profiling support
Thanks for elaborating, JB!
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BTrace
» General Discussion
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March 07, 2011 09:02
by: Jaroslav Bachorik
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| BTrace profiling support
I am somewhat confused about how this relates to the Aggregation. What's the difference (feature wise) between the Aggregation and the Profiler? Is the Profiler meant to replace the Aggregation complet . . .
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BTrace
» General Discussion
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March 07, 2011 09:02
by: Jaroslav Bachorik
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| Sending Messages without the Command Line
I can't tell if using the agent is faster than using the external script. We are using the agent to inject because we saw this as a rather convenient way to inject the probes. Using the external script . . .
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BTrace
» General Discussion
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July 13, 2010 10:54
by: m_hess
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| Sending Messages without the Command Line
Ah, I see. You are right. If your timeframe for measurement is not equal to the runtime of the application in question, then waiting for the exit() is not an option. Too bad. :-( So, if I understand c . . .
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BTrace
» General Discussion
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July 13, 2010 10:54
by: m_hess
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| Sending Messages without the Command Line
Hi Zack, do I understand correctly, that you are using an onTimer to control the run, not only to observe? I think this is not what BTrace was built for. BTrace simply ends together with the VM once y . . .
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BTrace
» General Discussion
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July 13, 2010 10:54
by: m_hess
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| Current Home / Discussion
Hi, I think that you have the correct configuration, but the wrong expectations towards BTrace. As BTrace uses ASM to inject itself into the matching probespots, this means, that it creates lots and . . .
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BTrace
» General Discussion
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August 04, 2011 07:16
by: Jaroslav Bachorik
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| Monitoring Socket
Hi, about the "can't call method others than from BTraceUtils". That is correct, as long you use BTrace in safe mode. You can add a paramter "unsafe=true" to your javaagent line (the one you added to . . .
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BTrace
» General Discussion
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May 20, 2010 08:43
by: rdruilhe
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| Possibilty to return variable value ?
I believe it is possible, but it depends on when you want your probe to be triggered. In your given example, you could either want to fire the probe when the field "message" is set, or when it is used . . .
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BTrace
» General Discussion
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February 10, 2010 11:59
by: m_hess
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| Wrong documentatoin in UserGuide
Hi, the userguide has a wrong documentation for the new Annotation: @com.sun.btrace.annotations.ProbeMethodName (since 1.1) annotation can be used to mark an argument to hold the return value. bye, . . .
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Project Kenai Documentation and Training
» Bugs
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January 08, 2010 15:17
by: john_brock
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