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Breaking change: Remove deprecated prometheus metrics from MS #1117

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Apr 25, 2023
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Breaking change: Remove deprecated prometheus metrics from MS #1117

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11 changes: 2 additions & 9 deletions content/docs/2.11/operate/prometheus.md
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Expand Up @@ -29,16 +29,9 @@ The KEDA Webhooks expose Prometheus metrics which can be scraped on port `8080`

### Metrics Server

> 💡 **DEPRECATED:** Prometheus Metrics exposed from Metrics Server are deprecated, please consume metrics from KEDA Operator.
The KEDA Metrics Adapter exposes Prometheus metrics which can be scraped on port `8080` at `/metrics`. The following metrics are being gathered:

The KEDA Metrics Adapter exposes Prometheus metrics which can be scraped on port `9022` (this can be changed by setting the `metrics-port` argument for the Metrics Adapter) at `/metrics`. The metrics collected in the Metrics Adapter are only active when the HPA is active (> 0 replicas).

The following metrics are being gathered:

- `keda_metrics_adapter_scaler_errors_total` - The total number of errors encountered for all scalers.
- `keda_metrics_adapter_scaled_object_error_totals`- The number of errors that have occurred for each scaled object.
- `keda_metrics_adapter_scaler_errors` - The number of errors that have occurred for each scaler.
- `keda_metrics_adapter_scaler_metrics_value`- The current value for each scaler's metric that would be used by the HPA in computing the target average.
- Metrics exposed by the `Operator SDK` framework as explained [here](https://sdk.operatorframework.io/docs/building-operators/golang/advanced-topics/#metrics).

## Premade Grafana dashboard

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