net and java based system performance monitor for the web
DESCRIPTION
.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) [email protected] Aaron McDowell [email protected] Syed Umair [email protected] Amber Patel [email protected]. - PowerPoint PPT PresentationTRANSCRIPT
.NET And Java Based System PerformanceMonitor for the Web
Capstone Group #2CSCI6838:Research Project And SeminarFall 2005
Casptone Group #2 - Fall 2005 2
Team Information Team Members
Romeo Chua (Lead)[email protected]
Aaron McDowell [email protected]
Syed [email protected]
Amber [email protected]
Mentor Girish Bajaj
Software EngineerTietronix Software, Inc.
Instructor Dr. Kwok Bun Yue
Associate Professor of Computer Science - UHCL
Casptone Group #2 - Fall 2005 3
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 4
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 5
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 6
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 7
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 8
Prototype Development Prototypes using
C# using .NET Win32 API
Results of prototype Memory Usage CPU Usage Runtime
Prototype Private Bytes
Peak Private Bytes
Working Set
Peak Working
SetPriority Kernel
TimeUser Time Avg
Win32 10,008K 10,280K 11,996K 12,124K 8 0.53 sec
0.18 sec 10ms
.NET using C# 13,024K 13,172K 15,004K 15,072K 8 .40 sec 0.35
sec 10ms
Development Environment to useSelected for programming
Casptone Group #2 - Fall 2005 9
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 10
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 11
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 12
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 13
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 14
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 15
System Design …(7/7) TieMon WebApp interface design
Displays the results to user
Casptone Group #2 - Fall 2005 16
System Architecture
Server Machine – Windows 2003 Server OS
Client Machine
Fire
wa
ll
Web Brower
TieMon DLL (C#)
JBoss Web App Server
TheInternet
TieMon Web Application (Java Struts)
MS .Net Framework 1.1
Inter Process CommunicationFile Access
Ethernet NetworkFile System
Casptone Group #2 - Fall 2005 17
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 18
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 19
Project Schedule
Casptone Group #2 - Fall 2005 20
Bibliography .NET Framework
System.Diagnostics Namespace http://msdn.microsoft.com/library/default.as
p?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
Thank you
Questions ??