Cisco FTD ASA 查看控制平面CPU利用率的命令

现场1台FPR 3130防火墙业务中断，经过排查发现control plane cpu utilization was high

以下是检查cpu utilization的命令 , (ASA上也是同样命令）

show cpu detail

示例

bash 复制代码

FPR3130-1# sh cpu detailed 

Break down of per-core data path versus control point cpu usage:
Core         5 sec            1 min            5 min
Core 0       0.0 (0.0 + 0.0)  0.1 (0.0 + 0.1)  0.1 (0.0 + 0.0)
Core 1       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 2       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 3       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 4       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 5       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 6       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 7       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 8       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 9       0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 10      0.0 (0.0 + 0.0)  0.1 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 11      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 12      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 13      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 14      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 15      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 16      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 17      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 18      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)
Core 19      0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)  0.0 (0.0 + 0.0)

Current control plane usage versus the control plane cores elapsed for:
      5 seconds = 86.2%; 1 minute: 86.3%; 5 minutes: 87.2%   **这里是控制平面**


CPU utilization of external processes for:
      5 seconds = 0.0%; 1 minute: 0.0%; 5 minutes: 0.0%


Total System CPU utilization for:
      5 seconds = 0.2%; 1 minute: 0.2%; 5 minutes: 0.2%