Java Performance Tuning

Java(TM) - see bottom of page

|home |services |training |newsletter |tuning tips |tool reports |articles |resources |about us |site map |contact us |
Tools: | GC log analysers| Multi-tenancy tools| Books| SizeOf| Thread analysers| Heap dump analysers|

Our valued sponsors who help make this site possible
JProfiler: Get rid of your performance problems and memory leaks! 

Training online: Concurrency, Threading, GC, Advanced Java and more ... 

News April 2021

JProfiler
Get rid of your performance problems and memory leaks!

Modern Garbage Collection Tuning
Shows tuning flow chart for GC tuning


Java Performance Training Courses
COURSES AVAILABLE NOW. We can provide training courses to handle all your Java performance needs

Java Performance Tuning, 2nd ed
The classic and most comprehensive book on tuning Java

Java Performance Tuning Newsletter
Your source of Java performance news. Subscribe now!
Enter email:


Training online
Threading Essentials course


JProfiler
Get rid of your performance problems and memory leaks!


Back to newsletter 245 contents

Last July I listed the features that APM tools provide. This month, I'm listing the top 5 reasons for using APM:

  1. Monitoring and alerting on the health of your system. This part of APM let's you know when a problem is occurring or might occur, and allows you to set service level objectives (SLO) and error budgets which lets you optimize your feature velocity against your system reliability
  2. Troubleshooting. Once you can see there is a problem, APM let's you dive in to try and understand the underlying cause that is causing the issue
  3. Figuring out capacity, tracking and predicting trends. Capacity translates directly into costs, knowing what you are using, what more you need, what you can eliminate, what you will need in a while, these are all important in saving money
  4. Understanding the system. A good APM tool will show you how data and requests flows through your system, helping you to understand what is dependent on what and what components are potential choke points
  5. Finding where you can improve the system to reduce errors and increase reliability. APM helps you do architecture reviews because it shows you what is actually happening and the actual layout of your system.

Now on to all the usual newsletter list of links, tips, tools, news and articles below, and as usual I've extracted all the tips into this month's tips page.

A note from this newsletter's sponsor

JProfiler
Get rid of your performance problems and memory leaks!

News

Java performance tuning related news

Tools

Java performance tuning related tools.

Articles

Jack Shirazi


Back to newsletter 245 contents


Last Updated: 2021-07-28
Copyright © 2000-2021 Fasterj.com. All Rights Reserved.
All trademarks and registered trademarks appearing on JavaPerformanceTuning.com are the property of their respective owners.
Java is a trademark or registered trademark of Oracle Corporation in the United States and other countries. JavaPerformanceTuning.com is not connected to Oracle Corporation and is not sponsored by Oracle Corporation.
URL: http://www.JavaPerformanceTuning.com/news/news245.shtml
RSS Feed: http://www.JavaPerformanceTuning.com/newsletters.rss
Trouble with this page? Please contact us