# Health Thresholds

Configure thresholds for degraded and unhealthy states.

## Threshold Configuration

```csharp
builder.Services.AddStreamHealthChecks(options =>
{
    // Consumer lag thresholds
    options.DegradedConsumerLagThreshold = 1000;
    options.UnhealthyConsumerLagThreshold = 10000;

    // Stall detection
    options.DegradedStalledThreshold = TimeSpan.FromMinutes(5);
    options.UnhealthyStalledThreshold = TimeSpan.FromMinutes(15);

    // Error rates
    options.DegradedErrorRate = 5;    // errors/min
    options.UnhealthyErrorRate = 10;  // errors/min
});
```

## Environment-Specific Thresholds

```csharp
var thresholds = builder.Environment.IsProduction()
    ? new HealthCheckOptions
    {
        DegradedConsumerLagThreshold = 10000,
        UnhealthyConsumerLagThreshold = 100000
    }
    : new HealthCheckOptions
    {
        DegradedConsumerLagThreshold = 100,
        UnhealthyConsumerLagThreshold = 1000
    };

builder.Services.AddStreamHealthChecks(thresholds);
```

## See Also

- [Health Checks Overview](README.md)