PerfMatrix 
As a performance tester, you must have a basic knowledge of servers and services like how to start/stop the Oracle WebLogic Server. This article will help you to get a step-by-step understanding of the process. How to stop the Weblogic Server? Step 1: Browse the Oracle Weblogic Server Console. It would be best to have … Read more
The Parallel Garbage Collector (GC) or Throughput Collector is the default garbage collector used by JVM. The parallel garbage collector works the same as the serial garbage collector. The only difference between serial and parallel garbage collectors is that serial garbage collector uses a single thread for the garbage collection process while parallel garbage collector uses multiple threads for … Read more
The Serial Garbage Collector (GC) is the simplest and oldest garbage collector in Java. It derives its name from performing all its work on a single thread. Main Operation Single thread to perform Garbage Collection (GC) How does Serial GC work? Used For: Advantage: Disadvantage: Implementation: -XX: +UseSerialGC Tuning serial GC: Conclusion A straightforward and … Read more
Present you the Garbage Collection Quick Guide: Garbage Collection Basics: Garbage Collection Activities: Performance Metrics targeted by GC algorithms Type of Garbage Collector: Comparison GC Throughput Latency Memory Footprint Serial Low High Low Parallel High Medium Medium CMS Medium Medium Medium G1 High Low Medium Z High Very Low High Shenandoah High Very Low High … Read more
If we dig down the history, many incidents occurred that led to system failures and business losses in terms of money and brand value. Among them, some could have been avoided with continuous server monitoring and proper performance testing. So, let’s discuss what history says to us and what we can learn from it. As … Read more
JMeter Precise Throughput Timer is a goal-oriented element that helps to achieve the desired throughput (Total Number of Requests per unit of time). This timer maintains the throughput throughout the test and achieves the target. Of course, if the server is unable to handle such a load, the throughput will be lower. Throughput may decrease … Read more