Network Topology¶

85 Kubernetes services across the platform.

Network Topology Graph¶

Interactive service mesh view of the platform. Drag nodes to rearrange, hover to highlight connections, click for details. Double-click background to fit all.

Component Has Ingress Has NetworkPolicy External CRD Watch Sidecar Module External

Cross-Component Service References¶

Services referenced across component boundaries. When component A defines a service that component B also references, it indicates a deployment dependency.

graph LR
    classDef comp fill:#3498db,stroke:#2980b9,color:#fff

    argo_workflows["argo-workflows"]:::comp
    data_science_pipelines_operator["data-science-pipelines-operator"]:::comp
    distributed_workloads["distributed-workloads"]:::comp
    gateway_api_inference_extension["gateway-api-inference-extension"]:::comp
    kserve["kserve"]:::comp
    kserve_autogluon_server["kserve-autogluon-server"]:::comp
    kuberay["kuberay"]:::comp
    kueue["kueue"]:::comp
    llama_stack["llama-stack"]:::comp
    llm_d_inference_scheduler["llm-d-inference-scheduler"]:::comp
    mlflow_operator["mlflow-operator"]:::comp
    modelmesh_serving["modelmesh-serving"]:::comp
    spark_operator["spark-operator"]:::comp
    workload_variant_autoscaler["workload-variant-autoscaler"]:::comp

    kueue -.->|"visibility-server"| distributed_workloads
    kueue -.->|"training-operator"| distributed_workloads
    kserve_autogluon_server -.->|"cli-port-default"| kserve
    llama_stack -.->|"cli-port-default"| kserve
    modelmesh_serving -.->|"cli-port-default"| kserve
    kserve_autogluon_server -.->|"keda-operator"| kserve
    workload_variant_autoscaler -.->|"keda-operator"| kserve
    kserve_autogluon_server -.->|"kserve-controller-manager-service"| kserve
    modelmesh_serving -.->|"kserve-controller-manager-service"| kserve
    kserve_autogluon_server -.->|"llmisvc-controller-manager-service"| kserve
    data_science_pipelines_operator -.->|"the-service"| argo_workflows
    kuberay -.->|"the-service"| argo_workflows
    kueue -.->|"the-service"| argo_workflows
    spark_operator -.->|"the-service"| argo_workflows
    kserve -.->|"uvicorn-server"| gateway_api_inference_extension
    kserve_autogluon_server -.->|"uvicorn-server"| gateway_api_inference_extension
    llm_d_inference_scheduler -.->|"uvicorn-server"| gateway_api_inference_extension
    workload_variant_autoscaler -.->|"uvicorn-server"| gateway_api_inference_extension
    kuberay -.->|"kuberay-operator"| distributed_workloads
    kueue -.->|"kuberay-operator"| distributed_workloads
    mlflow_operator -.->|"minio-service"| data_science_pipelines_operator

Services by Component¶

Component	Services	Webhook (443)	Metrics (8443)	Data
argo-workflows	1	0	0	1
data-science-pipelines	2	0	0	2
data-science-pipelines-operator	11	0	2	9
distributed-workloads	4	2	0	2
gateway-api-inference-extension	1	0	0	1
kserve	12	6	3	3
kserve-autogluon-server	12	6	3	3
kubeflow	2	2	0	0
kuberay	3	1	0	2
kueue	5	3	0	2
llama-stack	1	0	0	1
llama-stack-k8s-operator	2	1	1	0
llm-d-inference-scheduler	5	1	0	4
mlflow	1	0	0	1
mlflow-operator	3	0	1	2
model-registry	1	0	0	1
modelmesh	1	0	0	1
modelmesh-serving	7	1	1	5
models-as-a-service	2	0	0	2
notebooks	1	0	0	1
spark-operator	2	1	0	1
trainer	1	1	0	0
workload-variant-autoscaler	5	3	0	2

Service Detail¶

Per-component service breakdown with exact port numbers and protocols.

argo-workflows (1 services)¶

Service	Type	Ports
the-service	LoadBalancer	8666/TCP

data-science-pipelines (2 services)¶

Service	Type	Ports
kubeflow-pipelines-profile-controller	ClusterIP	80/TCP
squid	ClusterIP	3128/TCP

data-science-pipelines-operator (11 services)¶

Service	Type	Ports
data-science-pipelines-operator-service	ClusterIP	8080/TCP
ds-pipeline-workflow-controller-metrics-template-value	ClusterIP	9090/TCP
mariadb	ClusterIP	3306/TCP
mariadb-template-value	ClusterIP	3306/TCP
minio	ClusterIP	9000/TCP, 9001/TCP
minio-service	ClusterIP	9000/TCP
minio-template-value	ClusterIP	9000/TCP, 80/TCP
ml-pipeline	ClusterIP	8443/TCP, 8888/TCP, 8887/TCP
pypi-server	ClusterIP	8080/TCP
template-value	ClusterIP	8443/TCP, 8888/TCP, 8887/TCP
the-service	LoadBalancer	8666/TCP

distributed-workloads (4 services)¶

Service	Type	Ports
kuberay-operator	ClusterIP	8080/TCP
training-operator	ClusterIP	8080/TCP
visibility-server	ClusterIP	443/TCP
webhook-service	ClusterIP	443/TCP

gateway-api-inference-extension (1 services)¶

Service	Type	Ports
uvicorn-server	python-source	8000/TCP

kserve (12 services)¶

Service	Type	Ports
cli-port-default	python-source	80/TCP
keda-admission-webhooks	ClusterIP	443/TCP, 8080/TCP
keda-metrics-apiserver	ClusterIP	443/TCP, 8080/TCP
keda-operator	ClusterIP	9666/TCP, 8080/TCP
kserve-controller-manager-metrics-service	ClusterIP	8443/TCP
kserve-controller-manager-service	ClusterIP	8443/TCP
kserve-webhook-server-service	ClusterIP	443/TCP
llmisvc-controller-manager-service	ClusterIP	8443/TCP
llmisvc-webhook-server-service	ClusterIP	443/TCP
localmodel-webhook-server-service	ClusterIP	443/TCP
uvicorn-server	python-source	8000/TCP
webhook-service	ClusterIP	443/TCP

kserve-autogluon-server (12 services)¶

Service	Type	Ports
cli-port-default	python-source	80/TCP
keda-admission-webhooks	ClusterIP	443/TCP, 8080/TCP
keda-metrics-apiserver	ClusterIP	443/TCP, 8080/TCP
keda-operator	ClusterIP	9666/TCP, 8080/TCP
kserve-controller-manager-metrics-service	ClusterIP	8443/TCP
kserve-controller-manager-service	ClusterIP	8443/TCP
kserve-webhook-server-service	ClusterIP	443/TCP
llmisvc-controller-manager-service	ClusterIP	8443/TCP
llmisvc-webhook-server-service	ClusterIP	443/TCP
localmodel-webhook-server-service	ClusterIP	443/TCP
uvicorn-server	python-source	8000/TCP
webhook-service	ClusterIP	443/TCP

kubeflow (2 services)¶

Service	Type	Ports
service	ClusterIP	443/TCP
webhook-service	ClusterIP	443/TCP

kuberay (3 services)¶

Service	Type	Ports
kuberay-operator	ClusterIP	8080/TCP
the-service	LoadBalancer	8666/TCP
webhook-service	ClusterIP	443/TCP

kueue (5 services)¶

Service	Type	Ports
kuberay-operator	ClusterIP	8080/TCP
the-service	LoadBalancer	8666/TCP
training-operator	ClusterIP	8080/TCP, 443/TCP
visibility-server	ClusterIP	443/TCP
webhook-service	ClusterIP	443/TCP

llama-stack (1 services)¶

Service	Type	Ports
cli-port-default	python-source	8081/TCP

llama-stack-k8s-operator (2 services)¶

Service	Type	Ports
ogx-k8s-operator-controller-manager-metrics-service	ClusterIP	8443/TCP
ogx-k8s-operator-webhook-service	ClusterIP	443/TCP

llm-d-inference-scheduler (5 services)¶

Service	Type	Ports
${EPP_NAME}	ClusterIP	9002/TCP, 5557/TCP, 9090/TCP
inference-gateway-istio-nodeport	NodePort	15021/TCP, 80/TCP
istiod-llm-d-gateway	ClusterIP	15010/TCP, 15012/TCP, 443/TCP, 15014/TCP
service	ClusterIP	8080/TCP
uvicorn-server	python-source	8000/TCP

mlflow (1 services)¶

Service	Type	Ports
env-port-default	python-source	9137/TCP

mlflow-operator (3 services)¶

Service	Type	Ports
minio-service	ClusterIP	9000/TCP
mlflow-operator-controller-manager-metrics-service	ClusterIP	8443/TCP
postgres-service	ClusterIP	5432/TCP

model-registry (1 services)¶

Service	Type	Ports
model-catalog	ClusterIP	8080/TCP

modelmesh (1 services)¶

Service	Type	Ports
model-mesh	ClusterIP	8033/TCP

modelmesh-serving (7 services)¶

Service	Type	Ports
cli-port-default	python-source	80/TCP
etcd	ClusterIP	2379/TCP
kserve-controller-manager-service	ClusterIP	8443/TCP
kserve-webhook-server-service	ClusterIP	443/TCP
modelmesh-controller	ClusterIP	8080/TCP
modelmesh-webhook-server-service	ClusterIP	9443/TCP
models-server	python-source	8080/TCP

models-as-a-service (2 services)¶

Service	Type	Ports
maas-api	ClusterIP	8080/TCP, 9090/TCP
payload-processing	ClusterIP	9004/TCP

notebooks (1 services)¶

Service	Type	Ports
notebook	ClusterIP	8888/TCP

spark-operator (2 services)¶

Service	Type	Ports
spark-operator-webhook-svc	ClusterIP	443/TCP
the-service	LoadBalancer	8666/TCP

trainer (1 services)¶

Service	Type	Ports
webhook-service	ClusterIP	443/TCP

workload-variant-autoscaler (5 services)¶

Service	Type	Ports
keda-admission-webhooks	ClusterIP	443/TCP, 8080/TCP
keda-metrics-apiserver	ClusterIP	443/TCP, 8080/TCP
keda-operator	ClusterIP	9666/TCP, 8080/TCP
uvicorn-server	python-source	8000/TCP
webhook-service	ClusterIP	443/TCP

Port Patterns¶

15010/TCP: istiod-llm-d-gateway
15012/TCP: istiod-llm-d-gateway
15014/TCP: istiod-llm-d-gateway
15021/TCP: inference-gateway-istio-nodeport
2379/TCP: etcd
3128/TCP: squid
3306/TCP: mariadb, mariadb-template-value
443/TCP: keda-admission-webhooks, keda-metrics-apiserver, kserve-webhook-server-service, llmisvc-webhook-server-service, localmodel-webhook-server-service, webhook-service, visibility-server, webhook-service, keda-admission-webhooks, keda-metrics-apiserver, kserve-webhook-server-service, llmisvc-webhook-server-service, localmodel-webhook-server-service, webhook-service, service, webhook-service, training-operator, visibility-server, webhook-service, ogx-k8s-operator-webhook-service, istiod-llm-d-gateway, kserve-webhook-server-service, spark-operator-webhook-svc, webhook-service, keda-admission-webhooks, keda-metrics-apiserver, webhook-service, webhook-service
5432/TCP: postgres-service
5557/TCP: ${EPP_NAME}
80/TCP: cli-port-default, minio-template-value, kubeflow-pipelines-profile-controller, cli-port-default, inference-gateway-istio-nodeport, cli-port-default
8000/TCP: uvicorn-server, uvicorn-server, uvicorn-server, uvicorn-server, uvicorn-server
8033/TCP: model-mesh
8080/TCP: keda-admission-webhooks, keda-metrics-apiserver, keda-operator, data-science-pipelines-operator-service, pypi-server, kuberay-operator, training-operator, keda-admission-webhooks, keda-metrics-apiserver, keda-operator, kuberay-operator, training-operator, service, model-catalog, modelmesh-controller, models-server, maas-api, keda-admission-webhooks, keda-metrics-apiserver, keda-operator, kuberay-operator
8081/TCP: cli-port-default
8443/TCP: kserve-controller-manager-metrics-service, kserve-controller-manager-service, llmisvc-controller-manager-service, ml-pipeline, template-value, kserve-controller-manager-metrics-service, kserve-controller-manager-service, llmisvc-controller-manager-service, ogx-k8s-operator-controller-manager-metrics-service, mlflow-operator-controller-manager-metrics-service, kserve-controller-manager-service
8666/TCP: the-service, the-service, the-service, the-service, the-service
8887/TCP: ml-pipeline, template-value
8888/TCP: ml-pipeline, template-value, notebook
9000/TCP: minio, minio-service, minio-template-value, minio-service
9001/TCP: minio
9002/TCP: ${EPP_NAME}
9004/TCP: payload-processing
9090/TCP: ds-pipeline-workflow-controller-metrics-template-value, ${EPP_NAME}, maas-api
9137/TCP: env-port-default
9443/TCP: modelmesh-webhook-server-service
9666/TCP: keda-operator, keda-operator, keda-operator