D-Link DWC-1000 DWC-1000 User's Guide - Page 127

Field CPU usage by user CPU usage by kernel CPU idle CPU waiting for IO Total Memory Used Memory Free Memory Cached Memory Buffer Memory Viewing Status and Statistics Table 7-1. Fields on the DASHBOARD Page Description CPU Utilization Percent of the CPU utilization currently consumed by all user space processes, such as SSL VPN or management operations. Percent of the CPU utilization currently consumed by kernel space processes, such as firewall operations. Percent of CPU cycles currently not in use. Percent of CPU cycles allocated to input/output devices. Memory Utilization Total available volatile physical memory. Memory used by all processes in the system. Available free memory in the system. Cached memory in the system. Buffered memory in the system. 127 DWC-1000 Wireless Controller User's Guide