Netgear XCM8810 Chassis Hardware Installation Guide - Page 174

NETGEAR 8800 Chassis Switch CLI Manual Reading the Output The show cpu-monitoring command is helpful for understanding the behavior of a process over an extended period of time. The following information appears in a tabular format: • Card-The location (MSM A or MSM B). • Process-The name of the process. • Range of time (5 seconds, 10 seconds, and so forth)-The CPU utilization history of the process or the system. The CPU utilization history goes back only 1 hour. • Total User/System CPU Usage-The amount of time recorded in seconds that the process spends occupying CPU resources. The values are cumulative meaning that the values are displayed as long as the system is running. You can use this information for debugging purposes to see where the process spends the most amount of time: user context or system context. Example The following command displays CPU utilization on the switch: show cpu-monitoring The following is sample truncated output from an 8800 switch: CPU Utilization Statistics - Monitored every 5 seconds Card Process 5 10 30 1 5 30 1 Max Total secs secs secs min mins mins hour User/System util util util util util util util util CPU Usage secs) MSM-A System 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.9 MSM-B System 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_cpuif 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_ctrlif 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_esmi 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_fabric 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_mac_10g 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_pbusmux 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_pktengine 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_pktif 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A GNSS_switch 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MSM-A aaa 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.4 0.82 MSM-A acl 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.5 0.37 MSM-A bgp 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 0.27 MSM-A cfgmgr 0.0 0.9 0.3 3.7 1.2 1.2 1.3 27.3 7.70 MSM-A cli 0.0 0.0 0.0 48.3 9.6 2.5 2.1 48.3 0.51 MSM-A devmgr 0.0 0.0 0.0 0.9 0.3 0.2 0.2 17.1 2.22 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.56 0.33 0.42 7.84 0.37 2.50 174 | Chapter 4. Commands for Managing the NETGEAR 8800 Software