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Add documentation for max-scale global setting #2736

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Aug 10, 2020
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Add documentation for max-scale global setting #2736

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091260c
Add documentation for max-scale global setting
Aug 10, 2020
a78b2ea
Update docs/serving/autoscaling/scale-bounds.md
Aug 10, 2020
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27 changes: 26 additions & 1 deletion docs/serving/autoscaling/scale-bounds.md
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Expand Up @@ -48,7 +48,7 @@ spec:
This value controls the maximum number of replicas that each revision should have.
Knative will attempt to never have more than this number of replicas running, or in the process of being created, at any one point in time.

* **Global key:** n/a
* **Global key:** `max-scale`
* **Per-revision annotation key:** `autoscaling.knative.dev/maxScale`
* **Possible values:** integer
* **Default:** `0` which means unlimited
Expand All @@ -71,6 +71,31 @@ spec:
containers:
- image: gcr.io/knative-samples/helloworld-go
```
{{< /tab >}}

{{% tab name="Global (ConfigMap)" %}}
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: config-autoscaler
namespace: knative-serving
data:
max-scale: "3"
```
{{< /tab >}}
{{% tab name="Global (Operator)" %}}
```yaml
apiVersion: operator.knative.dev/v1alpha1
kind: KnativeServing
metadata:
name: knative-serving
spec:
config:
autoscaler:
max-scale: "3"
```

{{< /tab >}}
{{< /tabs >}}

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