Cisco Cisco Web Security Appliance S360 Information Guide
Calculating Proxy CPU Utilization on the WSA
Using SNMP
Using SNMP
Document ID: 118279
Contributed by Eduardo Almeida and Jai Koolwal, Cisco TAC
Engineers.
Aug 12, 2014
Engineers.
Aug 12, 2014
Contents
Question
Environment
Environment
Question
How should I monitor Proxy CPU usage on my WSA appliance using SNMP?
Environment
Any Cisco Web Security Appliance (WSA) deployment running 7.5.x or later.
Starting on AsyncOS for Web 7.5.0, we have SNMP MIB OID variables that provide the overall system CPU
utilization and the Proxy CPU utilization. The Proxy CPU utilization can be obtained directly using the OID
variable cacheCpuUsage. This OID can be queried directly and will provide the percentage of CPU that is
being used by the Proxy component.
utilization and the Proxy CPU utilization. The Proxy CPU utilization can be obtained directly using the OID
variable cacheCpuUsage. This OID can be queried directly and will provide the percentage of CPU that is
being used by the Proxy component.
Updated: Aug 12, 2014
Document ID: 118279