Vital sign counters

Vital sign counters are collected from hosts and services. These counters appear on the Data Management→Vital Signs→Collection Configuration page. By collecting, then exporting, vital signs you can see the actual value for a particular counter, on a particular host, at a particular time.

Vital sign counter

Description

Host

SystemCpuIdlePercentage

Percentage of total time that the CPU is idle.

SystemMemoryPhysicalFreeKBytes

Available system physical memory.

SystemMemoryPhysicalTotalKBytes

Total system physical memory.

SystemMemoryVirtualFreeKBytes

Available virtual memory.

SystemMemoryVirtualTotalKBytes

Total virtual memory.

Service

ProcessCpuBusySecs

The amount of CPU time, in seconds, used by the service. This includes both the system and user time.

ProcessKbytes

Service memory use.

Nuance Speech Server

CounterAudioCacheHits

The number of times the Speech Server retrieved audio files from the local cache.

CounterAudioCacheMisses

The number of times the Speech Server retrieved audio files from the web server.