Linux server performance monitoring through the ‘ss’ command provides the monitoring statistics related to network sockets and connections. ‘ss’ stands for ‘Socket Statistics’ and it is a simpler and faster version of the obsolete command…
Difference Between Concurrent Users and Simultaneous Users. Concurrent Users do parallel activity (may be different). Simultaneous Users do same activity.
Linux server performance monitoring through the ‘mpstat’ command, is one of the oldest and most valuable ways to capture CPU statistics. If the system is a multi-core processor, then the mpstat command helps monitor each…
Linux server performance monitoring through the ‘iostat’ command provides general information about disk operations and related statistics. ‘iostat’ stands for ‘Input/Output Statistics’ and it is a utility that monitors system input/output by observing the time…
This article contains important Linux commands to help performance testers and engineers working on Linux systems. Linux Command Description Important Options sudo Super User DO: To perform tasks that require administrative or root permissions. Example:…
Performance testing is a broad and complex activity that can take many forms, address many risks, and provide an organisation with a wide range of value. It is essential to understand the different performance test…