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Add queryParameters in prometheus scaler documentation #1218

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Oct 10, 2023
Merged

Add queryParameters in prometheus scaler documentation #1218

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Add queryParameters in prometheus scaler documentation
HenriquePiccolo Sep 8, 2023
c5f10c5
Add query parameter prometheus scaler
HenriquePiccolo Oct 9, 2023
45328a8
Add query parameter prometheus scaler
HenriquePiccolo Oct 9, 2023
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2 changes: 2 additions & 0 deletions content/docs/2.13/scalers/prometheus.md
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Expand Up @@ -17,6 +17,7 @@ triggers:
# Required fields:
serverAddress: http://<prometheus-host>:9090
query: sum(rate(http_requests_total{deployment="my-deployment"}[2m])) # Note: query must return a vector/scalar single element response
queryParameters: key-1=value-1,key-2=value-2
threshold: '100.50'
activationThreshold: '5.5'
# Optional fields:
Expand All @@ -32,6 +33,7 @@ triggers:

- `serverAddress` - Address of Prometheus server. If using VictoriaMetrics cluster version, set full URL to Prometheus querying API, e.g. `http://<vmselect>:8481/select/0/prometheus`
- `query` - Query to run.
- `queryParameters` - A comma-separated list of query Parameters to include while querying the Prometheus endpoint.
- `threshold` - Value to start scaling for. (This value can be a float)
- `activationThreshold` - Target value for activating the scaler. Learn more about activation [here](./../concepts/scaling-deployments.md#activating-and-scaling-thresholds).(Default: `0`, Optional, This value can be a float)
- `namespace` - A namespace that should be used for namespaced queries. These are required by some highly available Prometheus setups, such as [Thanos](https://thanos.io). (Optional)
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