Performance Monitoring

Performance Monitoring allows you to monitor the status of network flows to inform you of potential issues that could cause problems with other specific network applications such as Voice and Video.

Required Configurations
​Flow Policy (required): Apply Flow Policy to an Interface (required):
 * Flow Exporter
 * Flow Record
 * Flow Monitor
 * Flow Class
 * Flow Policy with Existing Flow Monitor
 * Flow Policy without Existing Flow Monitor
 * Apply Flow Policy to Interface with Existing Flow Policy
 * Apply Flow Policy to Interface without Existing Flow Policy

Performance Monitoring Verification Commands
Verify Performance Monitoring is Collecting Data show policy-map type performance-monitor [interface interface-name] [class class-name] [input | output] show performance monitor status [interface interface name [filter] | policy policy-map-name class class-map-name [filter]} | filter | sort {bitrate-max | loss-event | rtt-max}] show performance monitor history [interval {all | number [start number]} | interface interface name [filter] | policy policy-map-name class class-map-name [filter]} | filter ]

Display Cache show performance monitor cache [policy policy-map-name class class-map-name] [interface interface name] show performance monitor clients detail all

Show Performance Monitor Clock Rate for Classes show performance monitor clock rate [policy policy-map-name class class-map-name]

Flow Monitor Status show flow monitor type performance-monitor

Verify Flow Monitor Configuration show running-config flow monitor

Verify Flex Netflow and Performance Monitor is enabled on interface show flow interface type number

Show Flow Monitor Cache show flow monitor name monitor-name cache format record

Show Status of Flow Exporter show flow exporter [exporter-name]

Verify Exporter Configuration show running-config flow exporter exporter-name