Linux server performance monitoring through the ‘vmstat’ command, is one of the oldest and most valuable ways to capture memory statistics. ‘vmstat’ stands for ‘Virtual Memory Statistics’ and it is a utility that provides an excellent low-overhead view of system performance. Because ‘vmstat’ is such a low-overhead tool, it is practical to keep it running … Read more
This article contains important Linux commands to help performance testers and engineers who are working on Linux systems. Linux Command Description Important Options sudo Super User DO: To perform tasks that require administrative or root permissions. Example: $ sudo -g -h -k su Switch User: To run a command with another user Example: $ su … Read more
In this article, you can find a series of Performance Testing & Engineering Tips. These tips are provided by Performance Testing and Engineering Experts. You can refer to their articles and videos and grow your performance testing and engineering skill. Today’s Topic: Optimizing Kafka Producers and Consumers Written By: Dhaval Shah About Topic: Apache Kafka … Read more