# ICachePressureMonitor Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.icachepressuremonitor/)

## IsUnderPressure(DateTime) {#isunderpressure-system-datetime-fd38f231}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.icachepressuremonitor/methods/isunderpressure-system-datetime-fd38f231/)

```csharp
public abstract bool IsUnderPressure(DateTime utcNow)
```

Determine if the monitor is under pressure

### Parameters

- `utcNow` (`DateTime`)

## RecordCachePressureContribution(double) {#recordcachepressurecontribution-double-0403dec1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.icachepressuremonitor/methods/recordcachepressurecontribution-double-0403dec1/)

```csharp
public abstract void RecordCachePressureContribution(double cachePressureContribution)
```

Record cache pressure contribution to the monitor

### Parameters

- `cachePressureContribution` (`double`)