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.NET And Java Based System Performance Monitor for the Web. Capstone Group #2 CSCI6838:Research Project And Seminar Fall 2005. Team Members Romeo Chua (Lead) rchua@bitaddress.com Aaron McDowell aaron.mcdowell@gmail.com Syed Umair umaircse@yahoo.com Amber Patel patelamber@yahoo.co.in.

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Net and java based system performance monitor for the web

.NET And Java Based System PerformanceMonitor for the Web

Capstone Group #2CSCI6838:Research Project And Seminar

Fall 2005


Team information

Team Members

Romeo Chua (Lead)

rchua@bitaddress.com

Aaron McDowell

aaron.mcdowell@gmail.com

Syed Umair

umaircse@yahoo.com

Amber Patel

patelamber@yahoo.co.in

Mentor

Girish Bajaj

Software Engineer

Tietronix Software, Inc.

Instructor

Dr. Kwok Bun Yue

Associate Professor of Computer Science - UHCL

Team Information

Casptone Group #2 - Fall 2005


Contents
Contents

  • Project Overview

  • Project Requirements

  • Technical Requirement

  • Prototype Development

  • System Design

  • System Architecture

  • Team Roles

  • Project Schedule

  • Progress Report

  • Bibliography

Casptone Group #2 - Fall 2005


Project overview
Project Overview

  • Develop a web-based performance monitoring/gathering tool

  • Current tools for monitoring

    • OS level : Task Manager (taskman) and Performance Monitor (perfmon) built-in Windows utilities

    • Commercial applications for monitoring

    • Require physical presence at application site

Casptone Group #2 - Fall 2005


Project requirements 1 2
Project Requirements …(1/2)

  • Performance Monitoring

    • Process information

    • Memory information

    • Processor utilization

    • Network utilization

    • SQL Server database metrics

    • Other metrics

Casptone Group #2 - Fall 2005


Project requirements 2 2
Project Requirements … (2/2)

  • Performance Analyzer

    • Simple performance analyzer that will display aggregates of required metrics after processing data gathered.

  • Graphical User Interface

    • Setup page to select required performance terms to profile

    • Display page to show all gathered metrics and aggregates

Casptone Group #2 - Fall 2005


Technical requirements
Technical Requirements

  • Technologies

    • .NET Framework 1.1 (C#)

    • Java-Com Bridge (Jawin OSS)

    • Java Web Applications programming (Java Struts and JBoss)

Casptone Group #2 - Fall 2005


Prototype development

Selected for programming

Prototype Development

Development Environment to use

  • Prototypes using

    • C# using .NET

    • Win32 API

Casptone Group #2 - Fall 2005


System design 1 7
System Design …(1/7)

  • TieMon DLL Overview

    • .NET Framework (C#)

      • Uses System.Diagnostics namespace to get performance data

      • Multi-threaded DLL implementation

      • Uses XML for information exchange with Java

Casptone Group #2 - Fall 2005


System design 2 7
System Design …(2/7)

  • TieMon DLL Overview …

    • Jawin – Java/Win32 or .NET Interoperability

      • Simplifies Java calls to Windows DLLs

      • Uses Windows Dynamic Link Library to create Java source code

Casptone Group #2 - Fall 2005


System design 3 7
System Design …(3/7)

  • TieMon DLL Design

    • Uses a Singleton design pattern

    • Will provide a list of available performance counters in the system for the WebApp, to the user

    • WebApp will provide XML data of counters to monitor from a file provided by the user, as well as time to run and measurement intervals

    • Parses XML data and checks for errors. Supports aliases for usability.

    • Provides a ‘Cancel’ method to stop monitoring

    • Writes raw performance monitor data into the local file system

Casptone Group #2 - Fall 2005


System design 4 7
System Design …(4/7)

  • TieMon Web Application Overview

    • Java Struts and JBoss Web Application Server

    • Uses the TieMon DLL to access system performance counters

    • No Multi-user support

Casptone Group #2 - Fall 2005


System design 5 7
System Design …(5/7)

  • TieMon WebApp interface design

  • Allows users to download available performance counters

  • Allows users to upload selected performance counters

  • Both files in XML format

Casptone Group #2 - Fall 2005


System design 6 7
System Design …(6/7)

  • TieMon WebApp interface design

  • Allows users to configure the duration and frequency of the monitoring process.

Casptone Group #2 - Fall 2005


System design 7 7
System Design …(7/7)

  • TieMon WebApp interface design

  • Displays the results to user

Casptone Group #2 - Fall 2005


System architecture
System Architecture

Client Machine

Server Machine – Windows 2003 Server OS

MS .Net Framework 1.1

Web Brower

The

Internet

JBoss Web App Server

TieMon DLL (C#)

TieMon Web Application (Java Struts)

Inter Process Communication

File Access

Firewall

File System

Ethernet Network

Casptone Group #2 - Fall 2005


Team roles
Team Roles

  • Romeo Chua

    • Team Leader,

    • Java and .NET Development

  • Aaron McDowell

    • Java Web Applications Programming

    • Requirements Development

  • Amber Patel

    • Java and .NET Development

    • Research

  • Syed Umair

    • Win32, Java and .NET Development

    • Research

Casptone Group #2 - Fall 2005


Progress report
Progress Report

  • Research

    • Task Manager info available from .NET

    • Size limit of strings that can be passed from Java to .NET using Jawin

    • Alternative to sleep system call which causes context switching

  • Coding

    • PC for testing/deployment is ready. Most needed S/W installed. Needs JBoss WebApp server.

    • Requirements have been solidified (though still being updated)

    • TieMon DLL and WebApp development has started

Casptone Group #2 - Fall 2005


Project schedule
Project Schedule

Casptone Group #2 - Fall 2005


Bibliography
Bibliography

  • .NET Framework

    • System.Diagnostics Namespace

      • http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfsystemdiagnostics.asp

  • Jawin OSS

    • Project Home

      • http://jawinproject.sourceforge.net/

    • In-process interoperability with .NET

      • http://jawinproject.sourceforge.net/jawin.html#callingNET

Casptone Group #2 - Fall 2005


Thank you

Thank you

Questions ??