Re: Axis Performance Problem

[E.Narayanan]

Title: RE: Axis Performance Problem

Hi Tony,         This is with reference to the mail I sent yesterday about Axis performance. Sorry about the incomplete     info. I have answered all your questions below:         1. Is the performance issue repeatable?     Yes nearly the same numbers turned up on repeating the same test.           2. Are you running in a controlled environment?         a. Are you on an isolated network or sharing with other systems?              These are two computers on the same domain in a company network.         b. Are you sharing your app server (JBOSS)?              No         c. Is your data changing or do you have a constant set of test data?              Data is retrieved from a query on Sql Server. So the data is fixed. Each client call results in a             database access call to retrieve the data.         d. Are you making measurements over the internet?             No, this is on different machines in the same network.(Company domain)      3. Has your service been compiled before making measurements?          Yes I have put my class files under a jboss-net\WEB-INF\classes directory under server/all/deploy. The    axis jars are in jboss-net\WEB-INF\lib.     4. What is your environment? (windows, solaris ect) Harware/software config.     P4, 1.8GHz  Compaq machine running MS Windows 2000 Server with 512MB RAM.    You mentioned that you had got good performance after working through a few issues. Could you let me know   what I can change in the configuration of Axis to improve performance. I tried this with another web service   platform called Glue. This gave the same performance with both local and remote client. Axis gave similar numbers to Glue in the local client case but with the remote client the numbers went up 3-4 times.They both used the same web service class.   Thanks, Narayanan ----- Original Message ----- From: Anecito, Anthony (HQP) To: 'Clover, James' ; [EMAIL PROTECTED] Sent: Monday, March 24, 2003 11:36 PM Subject: RE: Axis Performance Problem Hi James, I have been running with axis client/server for weeks now and have gotten good performance after working through a few issues. You did not leave enough information to have us help you. 1. Is the performance issue repeatable? 2. Are you running in a controlled environment?         a. Are you on an isolated network or sharing with other systems?         b. Are you sharing your app server (JBOSS)?         c. Is your data changing or do you have a constant set of test data?         d. Are you making measurements over the internet? 3. Has your service been compiled before making measurements? 4. What is your environment? (windows, solaris ect) Harware/software config. Sorry, but we need more info. Best Regards, Tony -----Original Message----- From: Clover, James [mailto:[EMAIL PROTECTED]] Sent: Monday, March 24, 2003 9:05 AM To: [EMAIL PROTECTED] Subject: RE: Axis Performance Problem Have you measured how much of this time is network transport? James -----Original Message----- From: E.Narayanan [mailto:[EMAIL PROTECTED]] Sent: Monday, March 24, 2003 7:41 AM To: [EMAIL PROTECTED] Subject: Axis Performance Problem Hi,      I have an Axis Web service hosted on Jboss(Jetty). For performance testing  I had made a java  client which creates threads and makes webservice calls. The calls were using the proxies generated from wsdl2java.     I found that when the client and the server were on the same machine(P4 win 2k server) then performance was acceptable. When I moved the client to another machine then I found the processing time to shoot up 4 times. Is there something to better this ? Thanks, Narayanan