Device-level cpu utilization information.
Octet 0: average cpu #1 utilization over the latest sample period (percent)
Octet 1: average cpu #1 utilization over the latest minute (percent)
Octet 2: average cpu #1 utilization over the latest hour (percent)
Octet 3: maximum cpu #1 utilization over the latest hour (percent)
Octet 4: average cpu #2 utilization over the latest sample period (percent)
Octet 5: average cpu #2 utilization over the latest minute (percent)
Octet 6: average cpu #2 utilization over the latest hour (percent)
Octet 7: maximum cpu #2 utilization over the latest hour (percent)
Octet 8: average cpu #3 utilization over the latest sample period (percent)
Octet 9: average cpu #3 utilization over the latest minute (percent)
Octet 10: average cpu #3 utilization over the latest hour (percent)
Octet 11: maximum cpu #3 utilization over the latest hour (percent)
Octet 12: average cpu #4 utilization over the latest sample period (percent)
Octet 13: average cpu #4 utilization over the latest minute (percent)
Octet 14: average cpu #4 utilization over the latest hour (percent)
Octet 15: maximum cpu #4 utilization over the latest hour (percent).