diff --git a/enhancements/microshift/gateway-api-support.md b/enhancements/microshift/gateway-api-support.md index 5cae6c53d7..2d8df69f54 100644 --- a/enhancements/microshift/gateway-api-support.md +++ b/enhancements/microshift/gateway-api-support.md @@ -190,6 +190,53 @@ released as dev preview, users need to opt into it. Additional memory should be planned when enabling this feature, as OSSM components and the gateways themselves consume additional resources. +An example from an actual deployment with Gateway API for MicroShift installed +plus a demo gateway: +``` +$ oc get pod -n openshift-gateway-api demo-gateway-openshift-gateway-api-6876d6ff47-mt8bg -o json | jq '.spec.containers[].resources' +{ + "limits": { + "cpu": "2", + "memory": "1Gi" + }, + "requests": { + "cpu": "100m", + "memory": "128Mi" + } +} + +$ oc get pod -n openshift-gateway-api istiod-openshift-gateway-api-5f49f78b89-rcgpz -o json | jq '.spec.containers[].resources' +{ + "requests": { + "cpu": "50m", + "memory": "100Mi" + } +} + +$ oc get pod -n openshift-gateway-api servicemesh-operator3-85977f8d88-ttxrp -o json | jq '.spec.containers[].resources' +{ + "limits": { + "cpu": "500m", + "memory": "128Mi" + }, + "requests": { + "cpu": "5m", + "memory": "64Mi" + } +} +{ + "limits": { + "cpu": "500m", + "memory": "512Mi" + }, + "requests": { + "cpu": "10m", + "memory": "64Mi" + } +} +``` +As we can see it requires 356Mi of extra memory. + ## Open Questions [optional] N/A