# AggregatedCachePressureMonitor.IsUnderPressure(DateTime)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.aggregatedcachepressuremonitor/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.aggregatedcachepressuremonitor/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.EventHubs/Providers/Streams/EventHub/CachePressureMonitors/AggregatedCachePressureMonitor.cs#L62-L76)

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

If any monitor in this aggregated cache monitor group is under pressure, then return true

### Parameters

- `utcNow` (`DateTime`)