How to check number of interrups in Linux

Is there is a command to display number of interrups in Linux bash shell?

Use cat command on /proc/interrupts

cat /proc/interrupts
            CPU0       CPU1       CPU2       CPU3       CPU4       CPU5       CPU6       CPU7       CPU8       CPU9       CPU10      CPU11      
   0:          8          0          0          0          0          0          0          0          0          0          0          0  IR-IO-APIC    2-edge      timer
   1:         14          0          0          0         15          0          0          0          0          0          0          0  IR-IO-APIC    1-edge      i8042
   8:          0          0          0          0          0          1          0          0          0          0          0          0  IR-IO-APIC    8-edge      rtc0
   9:       3326     138804          0          0          0          0          0          0          0          0          0          0  IR-IO-APIC    9-fasteoi   acpi
  12:        935          0          0        600          0          0          0          0          0          0          0          0  IR-IO-APIC   12-edge      i8042

Another option to watch it with the following command:

watch -dn1 "cat /proc/interrupts"

mpstat command

Run mpstat

mpstat -P ALL

See


Linux sysadmin blog - Linux/Unix Howtos and Tutorials - Linux bash shell scripting wiki