Showing posts with label Tools. Show all posts
Showing posts with label Tools. Show all posts

Saturday, 10 September 2011

How to Use Advanced Tools to Troubleshoot Performance Prob

You have your new Windows 7 system up and running, but suddenly you realize some things are not running as smoothly as they once did. Today we take look at using the hidden but useful advanced system tools in Windows 7 to troubleshoot a problem.
Advanced System Tools
There is a very handy collection of system utilities that are included in Windows 7 and Vista that can help you troubleshoot problems that may arise. For some reason Microsoft felt the need to bury them in the OS so they’re not immediately apparent to most users. Here we take a look at accessing the diagnostic tools and briefly cover some of what’s included.
To get to the tools type Performance Info into the search box in the Start menu and hit Enter.
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In the Performance Information and Tools windows click on Advanced Tools.
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Alternately you could click through to Control Panel \ All Control Panel Items \ Performance Information and Tools \ Advanced Tools…see what I mean by buried?
What’s Included
It opens up a list of different tools you can use to monitor different aspects of the system performance. From here you can do several things like defrag the hard drive, check Event Viewer, and even re-rate the Experience Index score.
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Notice there is a column for Performance issues you can click on to get additional details on how to correct the problem. In this example it shows a driver interfering with Sleep mode and that changing visual settings will improve performance.
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In additional details it tells us turning off the Aero feature will improve performance. I find it odd that MS would alert you to turn off Aero as it’s a hyped feature to the interface since XP. At least they’re honest in telling you Aero can slow performance, especially with under powered video cards.
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Even Viewer is a great tool used by administrators that records event errors that happen “behind the scenes” so to speak. The information in these logs are meant for admins and advanced users to help determine why certain errors are occurring. Most users won’t need to worry about this section, but you may need to access it while receiving tech support.
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Resource Monitor is like the Task Manager on steroids…it’s a great tool to monitor what apps and services are using up your system’s memory, processor, disk usage, and network activity. If you find a service or program that is frozen or taking up too many resources you can close it out.
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A very handy tool that is not well known about is the ability to generate a system health report.
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Wait while an analysis takes place and the information is collected…
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The report takes about a minute to create and then you can go through a very detailed analysis of virtually every aspect of your system.
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You can also export the report to HTML format so you can share or save the report for future comparisons and troubleshooting.
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If you’re experiencing problems with your Windows 7 machine, using the included advanced system tools can help a lot, without the need for installing 3rd party utilities.

SAP Performance and Tuning Tools

Dear All,
Any time you must have come across some performance issue with your SAP System, So here i am mentioning some approach that you can follow to avoid the same....
Most Commonly Used Tools and Monitors –AS ABAP
1) Hardware : Application server
OS06 (ST06), OS07
2) Database Gener DBACOCKPIT
DB accesses ST10 ST05, STAD
3) Application :
Shared memory & buffers ST02, SHMM
User memory analysis SM04 S_MEMORY_INSPECTOR
Work process overview SM50, SM66
Workload analysis ST03N STAD
Enqueue monitoring SM12 ST05
4) Communication
HTTP traffic SMICM, ST03G
Remote Function Calls ST03N ST05
Most Commonly Used Tools and Monitors –AS JAVA :
1) Hardware :Application server OS06 (ST06), OS07, SAP MC
2) Database: General DBACOCKPIT, DB02 (Java schema)
DB accesses NWA: Open SQL Monitors, Wily Introscope, SAP JVM Profiler
3) Application: Global Buffers and Caches --> SAP MC, NWA: Open SQL Monitors
JAVA runtime-->Wily Introscope, SAP JVM Profiler
User memory analysis SAP JVM Profiler
Server nodes / thread overview NWA: Operations Management, SAP MC
Workload analysis Wily Introscope
Enqueue monitoring NWA: Open SQL Monitors, SAP MC
4) Communication: HTTP traffic --> HTTPwatch, NWA, SAP MC
Remote Function Calls --> NWA, SAP JVM Profiler, Wily Introscope

Tuesday, 30 August 2011

SAP Business Objects business intelligence Deployment Diagnostic Tools Guide

Your company has bought the Business Objects business intelligence solution. You have deployed at least part of this solution, but are experiencing issues that prevent your users from being able to exploit the Business Objects solution’s full functionality.This guide describes the tools and methods available to you when you need to troubleshoot performance or functional problems encountered while using your Business Objects system.

Contents of this SAP Business Objects business intelligence Deployment Diagnostic Tools Guide
Chapter 1 Troubleshooting Overview 13
You have an issue – what can you do about it? . . . . 15
A troubleshooting methodology . . . . 21
The troubleshooting toolset . 23
Chapter 2 Checking Installation and System Settings 27
Where to store the bomain.key file . . 29
Adding locale and connectivity environment variables to MyWebiEnv.sh . . 29
Testing the bomain.key file with wmainkey . 30
Checking your license files with wlicense . . 31
Checking Business Objects software with WICheckInstall . 32
Checking system settings with WICheckConfig . . . . 34
Installation and Configuration Tool log files . 36
Chapter 3 Monitoring Your Business Objects System 37
Monitoring the Business Objects system . . . 39
Monitoring general system availability with wping . . 40
Monitoring the cluster with wasfadm 44
Monitoring Business Objects log files with wsnmp . . 45
Monitoring Business Objects processes with WIMonProc . . 47
Monitoring core file generation with WIMonCore . . . 50
Chapter 4 Retrieving Information 55
Retrieving information about your system’s configuration with
WIGetPlatformInfo . . 57
Collecting essential system files with WIGetConfDmp . . . . 61
Facilitating tracing with WITraceCtl . 64

READ / DOWNLOAD THIS SAP PDF GUIDE


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