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Merge pull request #1520 from loganhz/istio

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Add default resource consumption for istio
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Denise
2019-06-19 11:45:27 -07:00
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parent 52144b9201 42f96ef515
commit b7a501c567
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content/rancher/v2.x/en/cluster-admin/tools/istio/_index.md
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@@ -11,7 +11,20 @@ Using Rancher, you can connect, secure, control, and observe services through in
The required resource allocation for each service is listed in the [configuration options]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/tools/istio/config/). Please review it before attempting to enable Istio. The required resource allocation for each service is listed in the [configuration options]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/tools/istio/config/). Please review it before attempting to enable Istio.
In larger deployments, it is strongly advised that the infrastructure be placed on dedicated nodes in the cluster. In larger deployments, it is strongly advised that the infrastructure be placed on dedicated nodes in the cluster by adding node selector for each Istio components.
#### Default Resource Consumption
Workload | Container | CPU - Request | Mem - Request | CPU - Limit | Mem - Limit | Configurable
---------|-----------|---------------|---------------|-------------|-------------|-------------
istio-pilot |discovery| 500m | 2048Mi | 1000m | 4096Mi | Y
istio-telemetry |mixer| 1000m | 1024Mi | 4800m | 4096Mi | Y
istio-policy | mixer | 1000m | 1024Mi | 4800m | 4096Mi | Y
istio-tracing | jaeger | 100m | 100Mi | 500m | 1024Mi | Y
prometheus | prometheus | 750m | 750Mi | 1000m | 1024Mi | Y
grafana | grafana | 100m | 100Mi | 200m | 512Mi | Y
Others | - | 500m | 500Mi | - | - | N
Total | - | 3950m | 5546Mi | - | - | -
## Enabling Istio ## Enabling Istio