Cisco Cisco Email Security Appliance C390 사용자 가이드

If you suspect that there are there are performance problems with the appliance, 
utilize the following strategies:

Use the 

rate

 and 

hostrate

 commands to check the current system activity. 

The 

rate

 command returns real-time monitoring information about email 

operations. For more information, see 

The 

hostrate

 command returns real-time monitoring information for a 

specific host. 

Use the 

status

 command to cross-check the historical rates to check for 

degradation.

Use the 

status detail

 command to check the RAM utilization. 

You can use the 

status detail

 command to quickly see the system’s RAM, 

CPU, and Disk I/O utilization.

Verifying peer certificate.

Verifying certificate common name mxe.example.com.

TLS certificate match mxe.example.com

TLS certificate verified.

TLS connection to 1.1.1.1 succeeded.

TLS successfully connected to mxe.example.com.

TLS verification completed.