# getSystemLoadAvg {#getsystemloadavg}

## Syntax {#syntax}

`getSystemLoadAvg()`

## Arguments {#arguments}

None

## Details {#details}

Return real-time system load average. To use this function, we must set *perfMonitoring*=1 in the configuration file to enable performance monitoring.

## Examples {#examples}

```
getSystemLoadAvg();
// output: 5.664062
```

