Download .NET And Java Based Performance Monitor for the Web

.NET And Java Based System
Performance
Monitor for the Web
Capstone Group #2
CSCI6838:Research Project And Seminar
Fall 2005
Team Information
 Team Members
 Mentor
 Romeo Chua (Lead)
[email protected]
 Aaron McDowell
[email protected]
 Syed Umair
[email protected]
 Amber Patel
[email protected]
 Girish Bajaj
Software Engineer
Tietronix Software, Inc.
 Instructor
 Dr. Kwok Bun Yue
Associate Professor of
Computer Science UHCL
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Contents
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Project Overview
Project Requirements
Technical Requirement
Prototype Development
System Design
System Architecture
Team Roles
Project Schedule
Progress Report
Bibliography
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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
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Project Requirements
…(1/2)
 Performance Monitoring
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Process information
Memory information
Processor utilization
Network utilization
SQL Server database metrics
Other metrics
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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
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Technical Requirements
 Technologies
 .NET Framework 1.1 (C#)
 Java-Com Bridge (Jawin OSS)
 Java Web Applications programming (Java
Struts and JBoss)
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Prototype Development
Development Environment to use
Selected for programming
 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
Set
Priority
Kernel
Time
User
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
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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
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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
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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
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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
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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
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System Design
…(6/7)
 TieMon WebApp interface design
Allows users to
configure the duration
and frequency of the
monitoring process.
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System Design
…(7/7)
 TieMon WebApp interface design
Displays the results to
user
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System Architecture
Client Machine
Server Machine – Windows 2003 Server OS
MS .Net
Framework 1.1
TieMon DLL
(C#)
Web Brower
The
JBoss Web App Server
Internet
TieMon Web
Application
(Java Struts)
Firewall
File System
Inter Process Communication
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File Access
Ethernet Network
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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
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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
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Project Schedule
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Bibliography
 .NET Framework
 System.Diagnostics Namespace
 http://msdn.microsoft.com/library/default.a
sp?url=/library/enus/cpref/html/frlrfsystemdiagnostics.asp
 Jawin OSS
 Project Home
 http://jawinproject.sourceforge.net/
 In-process interoperability with .NET
 http://jawinproject.sourceforge.net/jawin.h
tml#callingNET
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Thank you
Questions ??