Displaying System Statistics on a Switch

You display system statistics on a server-switch using the system-stats-show command:

CLI (network-admin@Leaf1) > system-stats-show layout vertical

switch:            Leaf-ONVL

uptime:            1h22m26s

used-mem:          27%

used-swap:         0%

swap-scan:         0

cpu-user:          0%

cpu-sys:           1%

cpu-idle:          98%

The swap-scan output displays the number of scans performed on the swap. A nonzero number indicates that memory is paged from the physical memory (RAM) to virtual memory (disk or swap). A consistently high value indicates that all memory, both physical and virtual, is exhausted and the system may stop responding.