Documentation forNetwork Performance Monitor
Monitoring network performance is a key capability of SolarWinds Observability Self-Hosted (formerly Hybrid Cloud Observability) and is available in the Essentials edition. Network Performance Monitor (NPM) is also available in a standalone module.

Universal Device Poller - common calculations for poller transforms

Click Add Poller to view pollers available as variables. Pollers used as single variables must be in parentheses.

For transforms that take multiple pollers as arguments, all poller names should be separated by a comma and a single space.

Transform Operation

Operation Syntax Example

Add and subtract poller results

{poller1}+100

{poller1}+{poller2}

1000-{poller2}

{poller1}-{poller2}

Multiply and divide poller results

10*{poller1}

{poller1}*{poller2}

1000/{poller2}

{poller1}/{poller2}

Parenthetical Operations

5*({poller1}+{poller2}) = 5*{poller1}+5*{poller2}

 

(2+4)* ({poller1}+{poller2}) = 6*({poller1}+{poller2})

Exponential Operations

{poller1}^2 = {poller1}*{poller1}

Find an average value

avg({poller1}, {poller2}, {poller3})

Find a minimum value

min({poller1}, {poller2}, {poller3})

Find a maximum value

max({poller1}, {poller2}, {poller3})

Temperature conversion

Celsius to Fahrenheit: CtoF({poller1})

Fahrenheit to Celsius: FtoC({poller1})

Unit scale conversions

X to Kilobytes: XtoKilo({poller1})

Megabytes to Gigabytes: MegatoGiga({poller1})