Achieving Top Network Performance - Red Hat Summit

Tuning – second pass●mpstat on the transmit11:45:03 PM CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle● 11:45:06 PM all 0.08 0.00 3.52 0.00 0.00 0.19 0.00 0.00 96.20● 11:45:06 PM 0 0.33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 99.67● 11:45:06 PM 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 10 0.00 0.00 0.00 0.00 0.00 0.43 0.00 0.00 99.57● 11:45:06 PM 11 0.00 0.00 0.00 0.00 0.00 0.34 0.00 0.00 99.66● 11:45:06 PM 12 0.70 0.00 57.49 0.00 0.00 2.44 0.00 0.00 39.37● 11:45:06 PM 13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00● 11:45:06 PM 14 0.00 0.00 0.33 0.00 0.00 0.00 0.00 0.00 99.67● 11:45:06 PM 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00