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Add default resource consumption for istio

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loganhz
2019-06-20 20:19:58 -07:00
committed by Denise Schannon
parent b6cf0912b8
commit d4574e34d5
1 changed files with 14 additions and 1 deletions
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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.
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 | n/a | 500m | 500Mi | n/a | n/a | N
Total | n/a | 3950m | 5546Mi | n/a | n/a | n/a
## Enabling Istio