JProbe Installation, Recording and Analysis

8/12/2019 JProbe Installation, Recording and Analysis

1/25

Setting up Websphere profile on JProbe

1. Open the jpconsole.sh from the bin directory on JProbe installation.

2. Within the Configuration navigation pane, right clic and select !e"

Configuration.


2/25

#. $efine a !e" Configuration and provide a Configuration !ame. Clic !e%t.


3/25

&. 'ention the (erver )*! directory and (erver !ame. Clic !e%t.


4/25

+. 'ention the CategoryProgram !ame as -ptsvcs. (pecify the /pplication 0ilter

as com.csc.pt.svc..3 and /ction as include.

4. /lso specify the 5lement as the 5/6 file name of the ptsvcs pt&j3 application.Clic !e%t.


5/25

7. (elect Performance /nalysis in /nalysis 8ype. 9eave the default values on

:eneral tab. Clic on 0ilters.


6/25

;. 5nter the filter as com.csc.pt.svc..3 on the 0ilters tab and select /ction as

-line. Clic !e%t.


7/25


8/25

1>. Clic on (ave and *ntegrate. 8his "ill save the configuration in a settings file and

start integrating the application server "ith JProbe.

11. When prompted, provide the location and name of .jpl file.


9/25

12. Provide the name and location of the start(erver?JProbe.sh file. 9eave the default

unchanged. Clic on (ave.


10/25

1#. Clic on Close Wi@ard.


11/25

1&. Congratulations. 8he Websphere /pplication (erver Configuration is created and

ready to 6un and Connect "ith JProbe.


12/25

Run & Connect JProbe to the Application Server and record snapshot

1. Once the connection is creation as sho"n in section above3, clic on 6un AConnect.


13/25

2. 8he server startup begins as sho"n belo". 8he 'emory Pool "ill gro" to a pea

and eventually stabili@e sho"ing that the server is started.

#. Once the server startup is complete, the memory pool stabili@es.

&. Clic on the icon "hen you are ready to start recording a snapshot.

+. On the follo"ing screen, drag the bar to level + and Clic O.


14/25

4. /fter your transaction completes, turn the recording O00 by dragging the barbac to position 1.

7. Clic O and the snapshot is saved automatically and visible in the (napshots!avigation Pane, as sho"n belo"B


15/25

;. 6ename the snapshot and save it to a desired location.


16/25

Installing JProbe Plugin for Eclipse and analyzing JProbe snapshots

1. *nstall Java ($ 1.4.2. *nstall 5clipse #.#.2 or higher and run it on J65 4.

#. *nstall JProbe Client.

&. :o to httpB""".Duest.comjprobeand do"nload JProbe license file and JProbeplugins for 5clipse.

+. En@ip the JProbe plugins into the plugins directory of 5clipse.

4. Epdate the eclipse.ini file as F

Gvm CBHProgram 0ilesHJavaHjre4HbinHjava" GGG (et to J65 4

GvmargsGIms2+4m

GIm%1>2&m

G$jprobe.homeCBHProgram 0ilesHJProbe ;.# GGG Kour JProbe Lome directory

7. (tart 5clipse. / JProbe menu item appears on the 'ain 'enu.;. (elect JProbe'anage 9icenses from the 'ain 'enu.


17/25

1>. Create a JProbe project in 5clipse and copy the JProbe Performance snapGshots

into that.


18/25


19/25

12. Clic on the M*nvestigateN button at the bottom of the (ummary vie" after

selecting the method to analy@e. 8he 'ethod vie" "ill appear displaying the

performance statistics for the selected method.


20/25

1#. /ttach the source using the M(ho" (ourceN or M(ho" 9ine $etailsN option and the

statement causing the performance degradation in the selected method "ill be

displayed.


21/25


22/25

1&. (ort descending using the M5lapsed 'ethod 8imeN or M5lapsed Cumulative 8imeN

columns and the "orst performing functions "ill be displayed.


23/25

1+. (elect the function and the e%act location of it "ill be displayed in the upper

"indo".


24/25

14. $atabase Dueries can be vie"ed using the M(ho" (9 $etailsN option.


25/25

17. (ort descending "ith the M5lapsed Cumulative timeN column in the upper "indo"

and drill do"n through the methods to reach the one taing the most time.

Documents

JProbe Installation, Recording and Analysis