The top (table of processes) command shows a dynamic, real-time view of running processes and kernel-managed tasks in Linux. The command also provides a system information summary that shows resource utilization, including CPU and memory usage....
Disk utilization The percentage of used capacity in the total available capacity. E eDevLUN Logical storage array space created by a third-party storage array. Expansion module A component used for expansion. Expansion Connects a storage system to more disk enclosures through connection cables...
Disk utilization The percentage of used capacity in the total available capacity. E eDevLUN Logical storage array space created by a third-party storage array. Expansion module A component used for expansion. Expansion Connects a storage system to more disk enclosures through connection cables...
Oracle Enterprise Linux ComponentCommands Memory free, vmstat, mpstat, iostat, sar CPU vmstat, mpstat, iostat, sar I/O vmstat, mpstat, iostat, sar Processes ipcs, ipcrmAs you can see, some commands appear in more than one category. This is due to the fact that the commands can perform ma...
ItemsDescription --schema=ufmco Schema string that controls the output, default to “ufmco”, its meaning:u: usagef: FUSEm: metac: blockcacheo: objectg: go --interval=1 Update interval in seconds, default to 1. --verbosity=0 Verbosity level, increase to see more information....
To see every process running as root (real & effective ID) in user format: ps -U root -u root u To see every process with a user-defined format: ps -eo pid,tid,class,rtprio,ni,pri,psr,pcpu,stat,wchan:14,comm ps axo stat,euid,ruid,tty,tpgid,sess,pgrp,ppid,pid,pcpu,com...
To get security info: ps -eo euser,ruser,suser,fuser,f,comm,label ps axZ ps -eM To see every process running as root (real & effective ID) in user format: ps -U root -u root u To see every process with a user-defined format: ps -eo pid,tid,class,rtprio,ni,pri,psr,pcpu,...
In general, a high amount of swap utilization indicates the system does not have enough memory installed for its tasks. The solution is to either increase RAM or decrease the workload. Wrap up Glancing at the bottom 75% of top's output gives you a sense of what processes are consuming th...
RP/0/RP0/CPU0:router(config)lacp system mac 000c.15c0.bd15 mtu To adjust the maximum transmission unit (MTU) value for packets on the interface, use the mtu command in interface configuration mode. To return the interface to the default MTU for the interface t...
In general, a high amount of swap utilization indicates the system does not have enough memory installed for its tasks. The solution is to either increase RAM or decrease the workload. Wrap up Glancing at the bottom 75% of top's output gives you a sense of what processes are consuming th...