Solved

Jython script that parses a PervServletApp XML document :wasstats

Posted on 2010-09-06
10
792 Views
Last Modified: 2013-12-11
Gents,
I am trying to get PervServletApp output analysed thru a wasstats script. I am using WAS 6.1 under ND deployment at RHEL 5.3/5.5
Details : https://code.google.com/p/imakerobots/wiki/wasstats

Currently I am getting  : (beanModule.xml is attached : it's PERF output data)
[was61@permon]$ /usr/bin/python wasstats.py beanModule.xml
Traceback (most recent call last):
 File "wasstats.py", line 443, in ?
   sqlsrv = getStatByName( jdbc, "WebSphere embedded ConnectJDBC driver for MS SQL Server" )
 File "wasstats.py", line 366, in getStatByName
   retval = getElementByName( root, "Stat", name )
 File "wasstats.py", line 338, in getElementByName
   elements = getElementsByType( root, nodetype )
 File "wasstats.py", line 353, in getElementsByType
   items = root.getElementsByTagName( nodetype )
AttributeError: 'NoneType' object has no attribute 'getElementsByTagName'
beanModule.xml
0
Comment
Question by:crazywolf2010
  • 6
  • 4
10 Comments
 
LVL 41

Expert Comment

by:HonorGod
ID: 33610686
What version of Python are you using?
0
 
LVL 41

Expert Comment

by:HonorGod
ID: 33610705
ok, I was able to recreate the same error using Python 2.6.5

Investigating.
0
 

Author Comment

by:crazywolf2010
ID: 33610715
Thanks HonorGod. I added this in separate thread so that it's easy for me to follow.

Regards!
0
 
LVL 41

Expert Comment

by:HonorGod
ID: 33611315
I wish the same could be said for the wasstat.py code.  :-)
0
 
LVL 41

Expert Comment

by:HonorGod
ID: 33612140
Revised & refactored code.  Unfortunately, wasstats.py wasn't written to provide any kinds of stats for the specified kind of file.

When I run this revised script against the specified  beanModule.xml file, I get:

C:\Programs\Jython\wasstats>python wasstats.py beanModule.xml
Processing: beanModule.xml
No statistics found: "Servlet Session Manager"
No statistics found: "JVM Runtime"
No statistics found: "Thread Pools"
No statistics found: "JDBC Connection Pools"
No statistics found: "Servlet Session Manager"
No statistics found: "JVM Runtime"
No statistics found: "Thread Pools"
No statistics found: "JDBC Connection Pools"

C:\Programs\Jython\wasstats>
wasstats.py.txt
0
Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

 

Author Comment

by:crazywolf2010
ID: 33612346
Hi HonorGod,
We are getting there.

The https://code.google.com/p/imakerobots/wiki/wasstats page at end says
"Currently, this script only processes JVM Runtime, Session Manager, JDBC Connection Pool and Thread Pool statistics. Adding support for more would be fairly simple."

So I created a sample.xml file with above attributes JVM Runtime, Session Manager, JDBC Connection Pool and Thread Pool statistics using

http://Server1:9080/wasPerfTool/servlet/perfservlet?node=Server1_Node01&server=server_member1&module=connectionPoolModule+jvmRuntimeModule+servletSessionsModule+systemModule+threadPoolModule

- sample.xml
FILE attached

Errors listed below :
[was61@Server1 permon]$ /usr/bin/python wasstats.py sample.xml
Processing: sample.xml
INFO|server_member1:Server1_Node01:CTI_war#CTI.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528345968:N/A:0
INFO|server_member1:Server1_Node01:SuperSnoop#SuperSnoopWeb.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346720:N/A:0
INFO|server_member1:Server1_Node01:perfServletApp#perfServletApp.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346768:N/A:0
INFO|server_member1:Server1_Node01:prdbutil_war#prdbutil.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346199:N/A:0
INFO|server_member1:Server1_Node01:prpc_j2ee14#prweb.war:RangeStatistic:2:6441402.0:1283788583899:0:0.02475209353099045:LiveCount:1283528347245:N/A:0
INFO|server_member1:Server1_Node01:prsysmgmt_war#prsysmgmt.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346376:N/A:0
CHECK|OK:HeapSize:Server1_Node01:server_member1:JVM Runtime:1048576/2097152:(50%)|1048576:0.0:1283788583896:1048576:1048576:0.0:1283528313727:2097152:1048576:KILOBYTE
INFO|server_member1:Server1_Node01:JVM Runtime:BoundedRangeStatistic:1048576:0.0:1283788583896:1048576:1048576:0.0:HeapSize:1283528313727:KILOBYTE:2097152:1048576
INFO|server_member1:Server1_Node01:JVM Runtime:CountStatistic:688987:1283788583896:UsedMemory:1283528313726:KILOBYTE
INFO|server_member1:Server1_Node01:JVM Runtime:CountStatistic:260270:1283788583896:UpTime:1283528313726:SECOND
INFO|server_member1:Server1_Node01:JVM Runtime:CountStatistic:0:1283788583899:ProcessCpuUsage:1283528313723:N/A
Traceback (most recent call last):
  File "wasstats.py", line 600, in ?    analyze( xmldoc );  File "wasstats.py", line 202, in analyze    name = pool.getAttribute( 'name' );UnboundLocalError: local variable 'pool' referenced before assignment

sample.xml
0
 
LVL 41

Accepted Solution

by:
HonorGod earned 500 total points
ID: 33612928
oops, that's a typographical error on my part.  Sorry.

Unfortunately, when I tried to use it to process the sample.xml file that you attached above, it seemed to have trouble with a Unicode file.  Is the sample.xml on your system Unicode?
wasstats.py.txt
0
 

Author Comment

by:crazywolf2010
ID: 33615728
Hi,
I am not sure what means by Unicode? Is there any way to verify it?

thanks
0
 

Author Comment

by:crazywolf2010
ID: 33615744
Excellent... it's working well.

[was61@Server1 permon]$ /usr/bin/python wasstats.py sample.xml
Processing: sample.xml
INFO|server_member1:Server1_Node01:CTI_war#CTI.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528345968:N/A:0
INFO|server_member1:Server1_Node01:SuperSnoop#SuperSnoopWeb.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346720:N/A:0
INFO|server_member1:Server1_Node01:perfServletApp#perfServletApp.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346768:N/A:0
INFO|server_member1:Server1_Node01:prdbutil_war#prdbutil.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346199:N/A:0
INFO|server_member1:Server1_Node01:prpc_j2ee14#prweb.war:RangeStatistic:2:6441402.0:1283788583899:0:0.02475209353099045:LiveCount:1283528347245:N/A:0
INFO|server_member1:Server1_Node01:prsysmgmt_war#prsysmgmt.war:RangeStatistic:0:0.0:1283788583899:0:0.0:LiveCount:1283528346376:N/A:0
CHECK|OK:HeapSize:Server1_Node01:server_member1:JVM Runtime:1048576/2097152:(50%)|1048576:0.0:1283788583896:1048576:1048576:0.0:1283528313727:2097152:1048576:KILOBYTE
INFO|server_member1:Server1_Node01:JVM Runtime:BoundedRangeStatistic:1048576:0.0:1283788583896:1048576:1048576:0.0:HeapSize:1283528313727:KILOBYTE:2097152:1048576
INFO|server_member1:Server1_Node01:JVM Runtime:CountStatistic:688987:1283788583896:UsedMemory:1283528313726:KILOBYTE
INFO|server_member1:Server1_Node01:JVM Runtime:CountStatistic:260270:1283788583896:UpTime:1283528313726:SECOND
INFO|server_member1:Server1_Node01:JVM Runtime:CountStatistic:0:1283788583899:ProcessCpuUsage:1283528313723:N/A
CHECK|OK:PoolSize:Server1_Node01:server_member1:Default:5/100:(5%)|10:1.303999271E9:1283788583899:1:5:5.010175044932727:1283528313697:100:5:N/A
INFO|server_member1:Server1_Node01:Default:BoundedRangeStatistic:10:1.303999271E9:1283788583899:1:5:5.010175044932727:PoolSize:1283528313697:N/A:100:5
CHECK|CRITICAL:PoolSize:Server1_Node01:server_member1:HAManager.thread.pool:2/2:(100%)|2:5.2047867E8:1283788583899:1:2:1.9997628080374719:1283528313697:2:2:N/A
INFO|server_member1:Server1_Node01:HAManager.thread.pool:BoundedRangeStatistic:2:5.2047867E8:1283788583899:1:2:1.9997628080374719:PoolSize:1283528313697:N/A:2:2
CHECK|OK:PoolSize:Server1_Node01:server_member1:Message Listener:0/50:(0%)|10:0.0:1283788583899:10:10:0.0:1283528313697:50:0:N/A
INFO|server_member1:Server1_Node01:Message Listener:BoundedRangeStatistic:10:0.0:1283788583899:10:10:0.0:PoolSize:1283528313697:N/A:50:0
CHECK|OK:PoolSize:Server1_Node01:server_member1:Object Request Broker:0/50:(0%)|10:0.0:1283788583899:10:10:0.0:1283528313697:50:0:N/A
INFO|server_member1:Server1_Node01:Object Request Broker:BoundedRangeStatistic:10:0.0:1283788583899:10:10:0.0:PoolSize:1283528313697:N/A:50:0
CHECK|OK:PoolSize:Server1_Node01:server_member1:ProcessDiscovery:1/2:(50%)|1:2.5928954E8:1283788583899:1:1:0.9966172837551133:1283528414279:2:1:N/A
INFO|server_member1:Server1_Node01:ProcessDiscovery:BoundedRangeStatistic:1:2.5928954E8:1283788583899:1:1:0.9966172837551133:PoolSize:1283528414279:N/A:2:1
CHECK|OK:PoolSize:Server1_Node01:server_member1:SIBFAPInboundThreadPool:2/50:(4%)|4:5.20254968E8:1283788583899:1:4:1.9989522093993581:1283528320064:50:2:N/A
INFO|server_member1:Server1_Node01:SIBFAPInboundThreadPool:BoundedRangeStatistic:4:5.20254968E8:1283788583899:1:4:1.9989522093993581:PoolSize:1283528320064:N/A:50:2
CHECK|OK:PoolSize:Server1_Node01:server_member1:SIBFAPThreadPool:3/50:(6%)|4:7.60451275E8:1283788583899:1:4:2.9233778697579353:1283528456297:50:3:N/A
INFO|server_member1:Server1_Node01:SIBFAPThreadPool:BoundedRangeStatistic:4:7.60451275E8:1283788583899:1:4:2.9233778697579353:PoolSize:1283528456297:N/A:50:3
CHECK|OK:PoolSize:Server1_Node01:server_member1:SoapConnectorThreadPool:2/5:(40%)|3:5.20338761E8:1283788583899:1:3:1.999267779975942:1283528319233:5:2:N/A
INFO|server_member1:Server1_Node01:SoapConnectorThreadPool:BoundedRangeStatistic:3:5.20338761E8:1283788583899:1:3:1.999267779975942:PoolSize:1283528319233:N/A:5:2
CHECK|OK:PoolSize:Server1_Node01:server_member1:TCPChannel.DCS:4/20:(20%)|5:1.041063168E9:1283788583899:1:5:3.999951342641484:1283528314941:20:4:N/A
INFO|server_member1:Server1_Node01:TCPChannel.DCS:BoundedRangeStatistic:5:1.041063168E9:1283788583899:1:5:3.999951342641484:PoolSize:1283528314941:N/A:20:4
CHECK|OK:PoolSize:Server1_Node01:server_member1:WebContainer:8/100:(8%)|10:1.832855037E9:1283788583899:1:10:7.044842168064254:1283528414119:100:8:N/A
INFO|server_member1:Server1_Node01:WebContainer:BoundedRangeStatistic:10:1.832855037E9:1283788583899:1:10:7.044842168064254:PoolSize:1283528414119:N/A:100:8
No statistics found: "DB2 Universal JDBC Driver Provider"
No statistics found: "WebSphere embedded ConnectJDBC driver for MS SQL Server"
0
 
LVL 41

Expert Comment

by:HonorGod
ID: 33616624
Super.  I'm glad to hear it.

Thanks for the grade & points.

Good luck & have a great day.
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
WEBLOGIC 10.3.6 deployment Issue : Unable to deploy EJBs 22 279
monitor tomcat use Zabbix 1 395
WebLogic 12c - "Unexpected CryptoAPI failure" 9 321
Out of memory exceptions Tomcat 3 94
-Xmx and -Xms are the two JVM options often used to tune JVM heap size.   Here are some common mistakes made when using them:   Assume BigApp is a java class file for the below examples. 1.         Missing m, M, g or G at the end …
Upgrading Tomcat – There are a couple of methods to upgrade Tomcat is to use The Apache Installer is to download and unzip and run the services.bat remove|install Tomcat6 Because of the App that we are working with, we can only use Tomcat 6.…
This is a video that shows how the OnPage alerts system integrates into ConnectWise, how a trigger is set, how a page is sent via the trigger, and how the SENT, DELIVERED, READ & REPLIED receipts get entered into the internal tab of the ConnectWise …
Concerto provides fully managed cloud services and the expertise to provide an easy and reliable route to the cloud. Our best-in-class solutions help you address the toughest IT challenges, find new efficiencies and deliver the best application expe…

932 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now