Istio chart

To configure the Istio chart, override the default values of its values.yaml file. This document describes parameters that you can configure.

The Istio installation in Kyma uses the IstioOperator API. Kyma provides default IstioOperator configurations for the production and evaluation profiles. You can also add a custom IstioOperator definition that overrides the default settings. See the default values.yaml files for the Istio evaluation and production profiles. To learn more about profiles in Kyma, read about the resource consumption.

TIP: See how to change Kyma settings.

Configurable parameters

This table lists the configurable parameters, their descriptions, and default values:

ParameterDescriptionDefault value
helmValues.global.proxy.resources.requests.cpuDefines requests for CPU resources for the Proxy component.10m
helmValues.global.proxy.resources.requests.memoryDefines requests for memory resources for the Proxy component.64Mi
helmValues.global.proxy.resources.limits.cpuDefines limits for CPU resources for the Proxy component.250m
helmValues.global.proxy.resources.limits.memoryDefines limits for memory resources for the Proxy component.256Mi
components.ingressGateways.config.hpaSpec.maxReplicasDefines the maximum number of replicas managed by the autoscaler.5
components.ingressGateways.config.hpaSpec.minReplicasDefines the minimum number of replicas managed by the autoscaler.1
components.ingressGateways.resources.limits.cpuDefines limits for CPU resources for the Ingress Gateway component.2000m
components.ingressGateways.resources.limits.memoryDefines limits for memory resources for the Ingress Gateway component.1024Mi
components.ingressGateways.resources.requests.cpuDefines requests for CPU resources for the Ingress Gateway component.100m
components.ingressGateways.resources.requests.memoryDefines requests for memory resources for the Ingress Gateway component.128Mi
components.pilot.resources.limits.cpuDefines limits for CPU resources for the Pilot component.500m
components.pilot.resources.limits.memoryDefines limits for memory resources for the Pilot component.1024Mi
components.pilot.resources.requests.cpuDefines requests for CPU resources for the Pilot component.100m
components.pilot.resources.requests.memoryDefines requests for memory resources for the Pilot component.512Mi
components.cni.resources.limits.cpuDefines limits for CPU resources for the CNI node component.500m
components.cni.resources.limits.memoryDefines limits for memory resources for the CNI node component.1024Mi
components.cni.resources.requests.cpuDefines requests for CPU resources for the CNI node component.100m
components.cni.resources.requests.memoryDefines requests for memory resources for the CNI node component.512Mi