top,htop

Top Command   Top Command: As a Linux system administrator, top command is a frequently used command and our daily tasks we used multiple times this commands to view resource utilization by processes on server. This command helps us to find which process is utilizing what resources of system. Result Row #1: Row 1 results … Continue reading top,htop

vmstat,iostat,mpstat

vmstat,iostat,mpstat commands for (Performance Observation) vmstat – Summary information of Memory, Processes, Paging etc. vmstat reports virtual memory statistics. [root@li1250-113 ~]# yum provides */bin/vmstat And install the package which is not there [root@li1250-113 ~]# vmstat procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu----- r  b   swpd   free         buff  cache     … Continue reading vmstat,iostat,mpstat

monitoring commands

Top Command   Top Command: As a Linux system administrator, top command is a frequently used command and our daily tasks we used multiple times this commands to view resource utilization by processes on server. This command helps us to find which process is utilizing what resources of system. Result Row #1: Row 1 results … Continue reading monitoring commands