MPSTAT
Hi,
Im running RHEL 5.5 with the shipped Kernel / 16 core system - cant update kernel because of the application.
when i run mpstat -P ALL , i notice INTR are only one CPU0
Shouldnt the INTR be splitted across all CPU? or im missing something here ?
01:59:57 PM CPU %user %nice %sys %iowait %irq %soft %steal %idle intr/s
01:59:58 PM all 0.06 0.00 1.87 0.19 0.12 1.12 0.00 96.63 40389.90
01:59:58 PM 0 0.00 0.00 14.14 1.01 2.02 16.16 0.00 66.67 40396.97
01:59:58 PM 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 2 0.00 0.00 1.00 0.00 0.00 0.00 0.00 99.00 0.00
01:59:58 PM 3 0.00 0.00 1.00 0.00 0.00 0.00 0.00 99.00 0.00
01:59:58 PM 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 8 0.00 0.00 9.09 1.01 0.00 2.02 0.00 87.88 0.00
01:59:58 PM 9 0.00 0.00 1.00 0.00 0.00 0.00 0.00 99.00 0.00
01:59:58 PM 10 0.00 0.00 0.99 0.00 0.00 0.00 0.00 99.01 0.00
01:59:58 PM 11 0.00 0.00 0.99 0.00 0.00 0.99 0.00 98.02 0.00
01:59:58 PM 12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00
01:59:58 PM 15 0.00 0.00 0.99 0.00 0.00 0.00 0.00 99.01 0.00