Guest User

Hello. I’m a java developer.

I would like to analyze our systme’s performance status, so that I have some questions about method profiling.

Our project is based on the weblogic server.

I want to know which method is displayed.
I mean I want to see the all methods processed on the weblogic.

Is this available?
In the manual, the profiling function is limited but is there any way that I set every method in the JENNIFER profiling?

I also want to know that I can change the package dinamically.
For example. can I see the bbb while monitoring bbb package?

If I set the profiling, how much it give an impact on the system performance?

Thanks…

Khalid Saeed

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?? ?? ??? ??? ???? ???????.

1. ???? ???? ?? ???? ?????? ??, ?? ???? ?? ?? ???
– ?? ???? ????? ????? ????? ????? ????? ??? ? ????? ?????. WAS? ?????? ??? ??? ????? ???? -> ???? -> ?????? ???? ???? ????? prefix? profile_prefix ? ???? ?????. ?? profile_prefix=weblogic;com.bea ????? ???? ???.

2. ???? ?? ???.
– 1?? ?? ??? ? ??? restart ?????. ? ???? restart ?????. ? ???? ??????? -> ???? ???? ???? profile? on/off? ? ????. profile_default_of = false ? ????, ????? true? ?? ??? ??? ??? ?? ?????? ????. ?? ??? false? ?? ???? on/off ???? ?????.

3. ??? ??? ???? ???.
– ?? ???? ???? ????? ??? ??? ?? ??? ???? ???. ???? ????? ??? ? ?????. ?? profile???? ??? ??? ??? ? ? ????.

4. ???? – profile_ignore_method ???? ???? ???? ?????? ???? ? ????.
– profile_method_min_byte ???? setter/getter ?? ???? ??? ?? ???? ?????? ???? ? ????.
– profile_ignore_prefix ???? ?? prefix? ???? ???? ??? ????? ???? ? ????.
– profile_buffer_size ???? ???? ???? ?????. profile? ?? ??? ?? ? ?? 20000 ???? ?????.
– ??? profile?? ??? ??? ???? 7.4.1 ??? ???? ?? ?? ??? ??????.

??? ???? ???? ??????? ????? ??? ???? ?????,

1. DAO? Action ??? profile? ??? ?, X-View?? JDBC? ?????(tx-client)?? ????? ?????. (?? ??? ???? profile_super, ????? Action/Dao ? ??? profile_postfix? ?????.)

2. X-View ? ???? ??? GAP_TIME? ? ??? ?????, ?? ??? ??? ???? ?????. ???? -> ???? -> ?????? ???? ?? ???? ???? ?? ???? ???? ?? ? ????.

3. ?? class? ??? ????? on ????? ???? ??? ?????.

4. ???? ????? ???? ???? ???? ?? profile_call? ???? ????? ??? ? ????. ?? profile_call = *.proc ?? ????, proc ???? ???? x-view? CALLED xxx.proc ?? ?? ???. ????? ???? ???? ???? ???. ??? ??? ??? 7.4 ? ??? ?????? ?????.