The charts on this page provide real-time views of combined and individual CPU usage statistics for a single selected appliance. Charts show the past five minutes of usage and refresh every five seconds. By default, only total utilization is displayed on the charts. You can toggle the available statistics on or off by clicking the sample indicator line next to each statistic name.
NOTE: On appliances with WAN Optimization enabled, it is common for non-CPU0 cores to run at or close to 100%. CPU0 will show occasional spikes of high usage when statistics are rolled up and archived.