Not all stories need to be success stories. Reality is also not like that. We would like to share a true, disappointing story (but a phenomenal learning experience) that may be beneficial to you.
Continue reading “DISAPPOINTING STORY ON MEMORY OPTIMIZATION”
Enabling GC logging provides great benefits such as: reducing overall application response time, troubleshooting memory problems, forecast outages, and doing effective capacity planning… Contrary to common thinking, enabling GC logging doesn’t add any noticeable overhead to your application. Thus, we strongly recommend you enable GC logging on all your production servers.
Continue reading “WHAT IS GARBAGE COLLECTION LOG? HOW TO ENABLE & ANALYZE?”
In a lot of enterprises, performance tests are conducted regularly. As part of these tests, QA team gathers various metrics and publishes them in a performance report. Metrics reported in the performance report typically tend to be: Continue reading “10 MICRO METRICS FOR YOUR PERFORMANCE REPORTS”
Garbage Collection logs are essential artifacts to optimize application’s performance and trouble shoot memory problems. Continue reading “ROTATING GC LOG FILES”
Here is another presentation on Garbage Collection Logs by Ram at the JavaOne. Continue reading “AM I READING GC LOGS CORRECTLY? – JAVAONE TALK”
A presentation on Garbage Collection logs by Ram Lakshmanan at the JavaOne conference. Continue reading “PICK DIAMONDS FROM GARBAGE – JAVAONE TALK”
In Java 9, G1 GC will become the default garbage collector. One of the key features of G1 Garbage collector is its ability to limit the GC pause time (i.e. you can set the desired maximum pause time) without compromising on throughput.
Continue reading “UNDERSTANDING G1 GC LOG FORMAT”
Our Garbage collection log analysis REST API provides powerful micrometrics. Using these micrometrics, you can predict and forecast the application’s availability and performance characteristics.
Continue reading “GARBAGE COLLECTION LOG ANALYSIS API”
Continue reading “HOW TO TROUBLESHOOT SUDDEN CPU SPIKES?”This is an old, outdated article. We have devised a better and simpler strategy to troubleshoot CPU spikes in this article.