fix: do not set default for resources (#2471)

components/backends/sglang/deploy/agg.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: sglang-agg
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "10"
-          memory: "10Gi"
-        limits:
-          cpu: "32"
-          memory: "40Gi"
       extraPodSpec:
         mainContainer:
           image: my-registry/sglang-runtime:my-tag
@@ -31,13 +24,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "80Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/sglang/deploy/agg_router.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: sglang-agg-router
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "10"
-          memory: "10Gi"
-        limits:
-          cpu: "32"
-          memory: "40Gi"
       extraPodSpec:
         mainContainer:
           image: my-registry/sglang-runtime:my-tag
@@ -31,13 +24,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "80Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/sglang/deploy/disagg-multinode.yaml

@@ -35,12 +35,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "40Gi"
         limits:
-          cpu: "10"
-          memory: "40Gi"
           gpu: "4"
       extraPodSpec:
         mainContainer:
@@ -67,12 +62,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "40Gi"
         limits:
-          cpu: "10"
-          memory: "40Gi"
           gpu: "4"
       extraPodSpec:
         mainContainer:

components/backends/sglang/deploy/disagg.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: sglang-disagg
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "10"
-          memory: "10Gi"
-        limits:
-          cpu: "32"
-          memory: "40Gi"
       extraPodSpec:
         mainContainer:
           image: my-registry/sglang-runtime:my-tag
@@ -31,13 +24,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "80Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:
@@ -64,13 +51,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "80Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/sglang/deploy/disagg_planner.yaml

@@ -18,13 +18,6 @@ spec:
       dynamoNamespace: dynamo
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "10"
-          memory: "10Gi"
-        limits:
-          cpu: "32"
-          memory: "40Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/sglang-runtime:hzhou-0811-1
@@ -56,13 +49,6 @@ spec:
         periodSeconds: 60
         timeoutSeconds: 30
         failureThreshold: 10
-      resources:
-        requests:
-          cpu: "2"
-          memory: "2Gi"
-        limits:
-          cpu: "8"
-          memory: "16Gi"
       pvc:
         create: false
         name: profiling-pvc # Must be pre-created before deployment and SLA profiler must have been run
@@ -107,13 +93,6 @@ spec:
         periodSeconds: 60
         timeoutSeconds: 30
         failureThreshold: 10
-      resources:
-        requests:
-          cpu: "2"
-          memory: "2Gi"
-        limits:
-          cpu: "8"
-          memory: "16Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/sglang-runtime:hzhou-0811-1
@@ -129,13 +108,7 @@ spec:
       componentType: worker
       replicas: 2
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "80Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:
@@ -161,13 +134,7 @@ spec:
       componentType: worker
       replicas: 2
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "80Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/trtllm/deploy/agg.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: trtllm-agg
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "5"
-          memory: "10Gi"
-        limits:
-          cpu: "5"
-          memory: "10Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/trtllm-runtime:dep-233.17
@@ -33,13 +26,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "10"
-          memory: "20Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/trtllm/deploy/agg_router.yaml

@@ -26,13 +26,7 @@ spec:
       componentType: worker
       replicas: 2
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "10"
-          memory: "20Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/trtllm/deploy/disagg.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: trtllm-disagg
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "5"
-          memory: "10Gi"
-        limits:
-          cpu: "5"
-          memory: "10Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/trtllm-runtime:dep-233.17
@@ -33,13 +26,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "10"
-          memory: "20Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:
@@ -56,13 +43,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "10"
-          memory: "20Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/trtllm/deploy/disagg_router.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: trtllm-v1-disagg-router
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "5"
-          memory: "10Gi"
-        limits:
-          cpu: "5"
-          memory: "10Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/trtllm-runtime:dep-233.17
@@ -33,13 +26,7 @@ spec:
       componentType: worker
       replicas: 2
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "10"
-          memory: "20Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:
@@ -56,13 +43,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "10"
-          memory: "20Gi"
-          gpu: "1"
         limits:
-          cpu: "10"
-          memory: "20Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/vllm/deploy/agg.yaml

@@ -25,6 +25,9 @@ spec:
       dynamoNamespace: vllm-agg
       componentType: worker
       replicas: 1
+      resources:
+        limits:
+          gpu: "1"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:dep-233.17

components/backends/vllm/deploy/agg_router.yaml

@@ -27,6 +27,9 @@ spec:
       replicas: 2
       extraPodSpec:
         mainContainer:
+          resources:
+            limits:
+              gpu: "1"
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:dep-233.17
           workingDir: /workspace/components/backends/vllm
           command:

components/backends/vllm/deploy/disagg.yaml

@@ -11,13 +11,6 @@ spec:
       dynamoNamespace: vllm-disagg
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "32"
-          memory: "10Gi"
-        limits:
-          cpu: "32"
-          memory: "10Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:dep-233.17
@@ -33,13 +26,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "32"
-          memory: "40Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "40Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:
@@ -56,13 +43,7 @@ spec:
       componentType: worker
       replicas: 1
       resources:
-        requests:
-          cpu: "32"
-          memory: "40Gi"
-          gpu: "1"
         limits:
-          cpu: "32"
-          memory: "40Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/vllm/deploy/disagg_planner.yaml

@@ -18,13 +18,6 @@ spec:
       dynamoNamespace: vllm-disagg-planner
       componentType: frontend
       replicas: 1
-      resources:
-        requests:
-          cpu: "32"
-          memory: "10Gi"
-        limits:
-          cpu: "32"
-          memory: "10Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:hzhou-0814-02
@@ -58,13 +51,6 @@ spec:
         periodSeconds: 60
         timeoutSeconds: 30
         failureThreshold: 10
-      resources:
-        requests:
-          cpu: "2"
-          memory: "2Gi"
-        limits:
-          cpu: "2"
-          memory: "2Gi"
       pvc:
         create: false
         name: profiling-pvc # Must be pre-created before deployment and SLA profiler must have been run
@@ -113,13 +99,6 @@ spec:
         periodSeconds: 60
         timeoutSeconds: 30
         failureThreshold: 10
-      resources:
-        requests:
-          cpu: "2"
-          memory: "2Gi"
-        limits:
-          cpu: "2"
-          memory: "2Gi"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:hzhou-0814-02
@@ -135,13 +114,7 @@ spec:
       componentType: worker
       replicas: 2
       resources:
-        requests:
-          cpu: "8"
-          memory: "16Gi"
-          gpu: "1"
         limits:
-          cpu: "8"
-          memory: "16Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:
@@ -164,13 +137,7 @@ spec:
       componentType: worker
       replicas: 2
       resources:
-        requests:
-          cpu: "8"
-          memory: "16Gi"
-          gpu: "1"
         limits:
-          cpu: "8"
-          memory: "16Gi"
           gpu: "1"
       extraPodSpec:
         mainContainer:

components/backends/vllm/deploy/disagg_router.yaml

@@ -25,6 +25,9 @@ spec:
       envFromSecret: hf-token-secret
       componentType: worker
       replicas: 2
+      resources:
+        limits:
+          gpu: "1"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:dep-233.17
@@ -39,6 +42,9 @@ spec:
       envFromSecret: hf-token-secret
       componentType: worker
       replicas: 1
+      resources:
+        limits:
+          gpu: "1"
       extraPodSpec:
         mainContainer:
           image: nvcr.io/nvidian/nim-llm-dev/vllm-runtime:dep-233.17

deploy/cloud/operator/internal/controller/dynamocomponentdeployment_controller_test.go

@@ -706,6 +706,8 @@ func TestDynamoComponentDeploymentReconciler_generateLeaderWorkerSet(t *testing.
 									},
 									Limits: &common.ResourceItem{
 										GPU:    "1",
+										Memory: "20Gi",
+										CPU:    "10",
 									},
 								},
 								ExtraPodMetadata: &common.ExtraPodMetadata{

deploy/cloud/operator/internal/dynamo/component_frontend.go

@@ -10,7 +10,6 @@ import (
 
 	commonconsts "github.com/ai-dynamo/dynamo/deploy/cloud/operator/internal/consts"
 	corev1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/resource"
 	"k8s.io/apimachinery/pkg/util/intstr"
 )
 
@@ -66,17 +65,6 @@ func (f *FrontendDefaults) GetBaseContainer(context ComponentContext) (corev1.Co
 		FailureThreshold:    10,
 	}
 
-	container.Resources = corev1.ResourceRequirements{
-		Requests: corev1.ResourceList{
-			corev1.ResourceCPU:    resource.MustParse("1"),
-			corev1.ResourceMemory: resource.MustParse("2Gi"),
-		},
-		Limits: corev1.ResourceList{
-			corev1.ResourceCPU:    resource.MustParse("1"),
-			corev1.ResourceMemory: resource.MustParse("2Gi"),
-		},
-	}
-
 	// Add standard environment variables
 	container.Env = append(container.Env, []corev1.EnvVar{
 		{

deploy/cloud/operator/internal/dynamo/component_planner.go

@@ -8,7 +8,6 @@ package dynamo
 import (
 	commonconsts "github.com/ai-dynamo/dynamo/deploy/cloud/operator/internal/consts"
 	corev1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/resource"
 )
 
 // PlannerDefaults implements ComponentDefaults for Planner components
@@ -22,19 +21,6 @@ func NewPlannerDefaults() *PlannerDefaults {
 
 func (p *PlannerDefaults) GetBaseContainer(context ComponentContext) (corev1.Container, error) {
 	container := p.getCommonContainer(context)
-
-	// Add planner-specific defaults
-	container.Resources = corev1.ResourceRequirements{
-		Requests: corev1.ResourceList{
-			corev1.ResourceCPU:    resource.MustParse("2"),
-			corev1.ResourceMemory: resource.MustParse("2Gi"),
-		},
-		Limits: corev1.ResourceList{
-			corev1.ResourceCPU:    resource.MustParse("2"),
-			corev1.ResourceMemory: resource.MustParse("2Gi"),
-		},
-	}
-
 	return container, nil
 }
 

deploy/cloud/operator/internal/dynamo/component_planner_test.go

@@ -10,7 +10,6 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	corev1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/resource"
 )
 
 func TestPlannerDefaults_GetBaseContainer(t *testing.T) {
@@ -47,16 +46,6 @@ func TestPlannerDefaults_GetBaseContainer(t *testing.T) {
 					"/bin/sh",
 					"-c",
 				},
-				Resources: corev1.ResourceRequirements{
-					Requests: corev1.ResourceList{
-						corev1.ResourceCPU:    resource.MustParse("2"),
-						corev1.ResourceMemory: resource.MustParse("2Gi"),
-					},
-					Limits: corev1.ResourceList{
-						corev1.ResourceCPU:    resource.MustParse("2"),
-						corev1.ResourceMemory: resource.MustParse("2Gi"),
-					},
-				},
 				Env: []corev1.EnvVar{
 					{Name: "DYN_NAMESPACE", Value: "dynamo-namespace"},
 					{Name: "DYN_PARENT_DGD_K8S_NAME", Value: "name"},

deploy/cloud/operator/internal/dynamo/component_worker.go

@@ -10,7 +10,6 @@ import (
 
 	commonconsts "github.com/ai-dynamo/dynamo/deploy/cloud/operator/internal/consts"
 	corev1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/resource"
 	"k8s.io/apimachinery/pkg/util/intstr"
 )
 
@@ -35,19 +34,6 @@ func (w *WorkerDefaults) GetBaseContainer(context ComponentContext) (corev1.Cont
 		},
 	}
 
-	// Add worker base defaults
-	container.Resources = corev1.ResourceRequirements{
-		Requests: corev1.ResourceList{
-			corev1.ResourceCPU:    resource.MustParse("10"),
-			corev1.ResourceMemory: resource.MustParse("20Gi"),
-		},
-		Limits: corev1.ResourceList{
-			corev1.ResourceCPU:    resource.MustParse("10"),
-			corev1.ResourceMemory: resource.MustParse("20Gi"),
-			"nvidia.com/gpu":      resource.MustParse("1"),
-		},
-	}
-
 	container.LivenessProbe = &corev1.Probe{
 		ProbeHandler: corev1.ProbeHandler{
 			HTTPGet: &corev1.HTTPGetAction{

docs/guides/dynamo_deploy/multinode-deployment.md

@@ -24,7 +24,7 @@ Dynamo supports multinode deployments through the `multinode` section in resourc
 
 For sophisticated multinode deployments, Dynamo integrates with advanced Kubernetes orchestration systems:
 
-- **[Grove](https://github.com/NVIDIA/grove)**: Network topology-aware gang scheduling and auto-scaling for AI workloads
+- **[Grove](https://github.com/NVIDIA/grove/blob/main/docs/getting-started.md)**: Network topology-aware gang scheduling and auto-scaling for AI workloads
 - (optional) **[KAI-Scheduler](https://github.com/NVIDIA/KAI-Scheduler)**: Kubernetes native scheduler optimized for AI workloads at scale
 
 These systems provide enhanced scheduling capabilities including topology-aware placement, gang scheduling, and coordinated auto-scaling across multiple nodes.
@@ -66,12 +66,7 @@ The `multinode` section in a resource specification defines how many physical no
 multinode:
   nodeCount: 2
 resources:
-  requests:
-    cpu: "10"
-    memory: "40Gi"
   limits:
-    cpu: "10"
-    memory: "40Gi"
     gpu: "2"            # 2 GPUs per node
 ```