Linux

Linux Performance Monitoring – mpstat

by
Linux Performance Monitoring – mpstat

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 core CPU. If a Linux kernel has dual processors with dual cores, the command will report 4 CPUs statistics. The … Read more

Linux Performance Monitoring – vmstat

by
Linux Performance Monitoring - vmstat

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