Update Node table code. Add simple unit test

2025-10-30 23:45:06 +01:00 · 2025-10-16 12:54:16 +02:00
parent 89055506d6
commit 40398497c2
13 changed files with 678 additions and 296 deletions
--- a/api/schema.graphqls
+++ b/api/schema.graphqls
@@ -4,7 +4,7 @@ scalar Any
 scalar NullableFloat
 scalar MetricScope
 scalar JobState
-scalar NodeState
+scalar SchedulerState
 scalar MonitoringState

 type Node {
@@ -12,8 +12,11 @@ type Node {
  hostname: String!
  cluster: String!
  subCluster: String!
-  runningJobs: Int!
-  nodeState: NodeState!
+  jobsRunning: Int!
+  cpusAllocated: Int
+  memoryAllocated: Int
+  gpusAllocated: Int
+  schedulerState: SchedulerState!
  healthState: MonitoringState!
  metaData: Any
 }
@@ -399,7 +402,7 @@ input NodeFilter {
  hostname: StringInput
  cluster: StringInput
  subcluster: StringInput
-  nodeState: NodeState
+  schedulerState: SchedulerState
  healthState: MonitoringState
 }

--- a/configs/config.json
+++ b/configs/config.json
@@ -6,18 +6,11 @@
    "user": "clustercockpit",
    "group": "clustercockpit",
    "validate": false,
-    "apiAllowedIPs": [
-      "*"
-    ],
+    "apiAllowedIPs": ["*"],
    "short-running-jobs-duration": 300,
    "resampling": {
      "trigger": 30,
-      "resolutions": [
-        600,
-        300,
-        120,
-        60
-      ]
+      "resolutions": [600, 300, 120, 60]
    }
  },
  "cron": {
@@ -53,4 +46,5 @@
      }
    }
  ]
-}
+}
+
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ toolchain go1.24.1

 require (
 	github.com/99designs/gqlgen v0.17.78
-	github.com/ClusterCockpit/cc-lib v0.9.1
+	github.com/ClusterCockpit/cc-lib v0.10.0
 	github.com/Masterminds/squirrel v1.5.4
 	github.com/coreos/go-oidc/v3 v3.12.0
 	github.com/expr-lang/expr v1.17.6
@@ -24,7 +24,7 @@ require (
 	github.com/joho/godotenv v1.5.1
 	github.com/linkedin/goavro/v2 v2.14.0
 	github.com/mattn/go-sqlite3 v1.14.24
-	github.com/nats-io/nats.go v1.45.0
+	github.com/nats-io/nats.go v1.46.1
 	github.com/prometheus/client_golang v1.23.2
 	github.com/prometheus/common v0.66.1
 	github.com/qustavo/sqlhooks/v2 v2.1.0
@@ -32,7 +32,7 @@ require (
 	github.com/swaggo/http-swagger v1.3.4
 	github.com/swaggo/swag v1.16.6
 	github.com/vektah/gqlparser/v2 v2.5.30
-	golang.org/x/crypto v0.41.0
+	golang.org/x/crypto v0.42.0
 	golang.org/x/oauth2 v0.30.0
 	golang.org/x/time v0.13.0
 )
@@ -86,12 +86,12 @@ require (
 	go.uber.org/atomic v1.11.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
-	golang.org/x/mod v0.26.0 // indirect
+	golang.org/x/mod v0.27.0 // indirect
 	golang.org/x/net v0.43.0 // indirect
-	golang.org/x/sync v0.16.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
 	golang.org/x/sys v0.36.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
-	golang.org/x/tools v0.35.0 // indirect
+	golang.org/x/text v0.29.0 // indirect
+	golang.org/x/tools v0.36.0 // indirect
 	google.golang.org/protobuf v1.36.8 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	sigs.k8s.io/yaml v1.6.0 // indirect
--- a/go.sum
+++ b/go.sum
@@ -6,8 +6,8 @@ github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 h1:mFRzDkZVAjdal+s7s0MwaRv9igoPqLRdzOLzw/8Xvq8=
 github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
-github.com/ClusterCockpit/cc-lib v0.9.1 h1:pcUbpcbD1o4u7gILiBFVnO9DyQpji/Lgq+pIQ/CwxQo=
-github.com/ClusterCockpit/cc-lib v0.9.1/go.mod h1:RRud94Y5qXAvosww0LxbdBFKXndVN4FnwgS1PxVTKbc=
+github.com/ClusterCockpit/cc-lib v0.10.0 h1:Pa8mqVciCOipzXTO18ZL8vwMi2JJh/ZjQbCWXZl2R78=
+github.com/ClusterCockpit/cc-lib v0.10.0/go.mod h1:nvTZuxFCTwlos8I1rL5O1RPab7vRtkU8E/PGiaF6pQA=
 github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
 github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
 github.com/Masterminds/squirrel v1.5.4 h1:uUcX/aBc8O7Fg9kaISIUsHXdKuqehiXAMQTYX8afzqM=
@@ -207,8 +207,8 @@ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f h1:KUppIJq7/+SVif2QVs3tOP0zanoHgBEVAwHxUSIzRqU=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
-github.com/nats-io/nats.go v1.45.0 h1:/wGPbnYXDM0pLKFjZTX+2JOw9TQPoIgTFrUaH97giwA=
-github.com/nats-io/nats.go v1.45.0/go.mod h1:iRWIPokVIFbVijxuMQq4y9ttaBTMe0SFdlZfMDd+33g=
+github.com/nats-io/nats.go v1.46.1 h1:bqQ2ZcxVd2lpYI97xYASeRTY3I5boe/IVmuUDPitHfo=
+github.com/nats-io/nats.go v1.46.1/go.mod h1:iRWIPokVIFbVijxuMQq4y9ttaBTMe0SFdlZfMDd+33g=
 github.com/nats-io/nkeys v0.4.11 h1:q44qGV008kYd9W1b1nEBkNzvnWxtRSQ7A8BoqRrcfa0=
 github.com/nats-io/nkeys v0.4.11/go.mod h1:szDimtgmfOi9n25JpfIdGw12tZFYXqhGxjhVxsatHVE=
 github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
@@ -295,8 +295,8 @@ golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliY
 golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
-golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
-golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
+golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
+golang.org/x/crypto v0.42.0/go.mod h1:4+rDnOTJhQCx2q7/j6rAN5XDw8kPjeaXEUR2eL94ix8=
 golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b h1:M2rDM6z3Fhozi9O7NWsxAkg/yqS/lQJ6PmkyIV3YP+o=
 golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b/go.mod h1:3//PLf8L/X+8b4vuAfHzxeRUl04Adcb341+IGKfnqS8=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
@@ -304,8 +304,8 @@ golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/mod v0.26.0 h1:EGMPT//Ezu+ylkCijjPc+f4Aih7sZvaAr+O3EHBxvZg=
-golang.org/x/mod v0.26.0/go.mod h1:/j6NAhSk8iQ723BGAUyoAcn7SlD7s15Dp9Nd/SfeaFQ=
+golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
+golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
@@ -328,8 +328,8 @@ golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -361,8 +361,8 @@ golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
-golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
+golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
+golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
 golang.org/x/time v0.13.0 h1:eUlYslOIt32DgYD6utsuUeHs4d7AsEYLuIAdg7FlYgI=
 golang.org/x/time v0.13.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -371,8 +371,8 @@ golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
 golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
-golang.org/x/tools v0.35.0 h1:mBffYraMEf7aa0sB+NuKnuCy8qI/9Bughn8dC2Gu5r0=
-golang.org/x/tools v0.35.0/go.mod h1:NKdj5HkL/73byiZSJjqJgKn3ep7KjFkBOkR/Hps3VPw=
+golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
+golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.36.8 h1:xHScyCOEuuwZEc6UtSOvPbAT4zRh0xcNRYekJwfqyMc=
--- a/gqlgen.yml
+++ b/gqlgen.yml
@@ -80,7 +80,8 @@ models:
  Tag: { model: "github.com/ClusterCockpit/cc-lib/schema.Tag" }
  Resource: { model: "github.com/ClusterCockpit/cc-lib/schema.Resource" }
  JobState: { model: "github.com/ClusterCockpit/cc-lib/schema.JobState" }
-  MonitoringState:
+  Node: { model: "github.com/ClusterCockpit/cc-lib/schema.Node" }
+  SchedulerState:
    { model: "github.com/ClusterCockpit/cc-lib/schema.SchedulerState" }
  HealthState:
    { model: "github.com/ClusterCockpit/cc-lib/schema.MonitoringState" }
--- a/internal/api/node.go
+++ b/internal/api/node.go
@@ -15,18 +15,9 @@ import (
 	"github.com/ClusterCockpit/cc-lib/schema"
 )

-type Node struct {
-	Hostname        string   `json:"hostname"`
-	States          []string `json:"states"`
-	CpusAllocated   int      `json:"cpusAllocated"`
-	MemoryAllocated int      `json:"memoryAllocated"`
-	GpusAllocated   int      `json:"gpusAllocated"`
-	JobsRunning     int      `json:"jobsRunning"`
-}
-
 type UpdateNodeStatesRequest struct {
-	Nodes   []Node `json:"nodes"`
-	Cluster string `json:"cluster" example:"fritz"`
+	Nodes   []schema.NodePayload `json:"nodes"`
+	Cluster string               `json:"cluster" example:"fritz"`
 }

 // this routine assumes that only one of them exists per node
@@ -75,7 +66,7 @@ func (api *RestApi) updateNodeStates(rw http.ResponseWriter, r *http.Request) {

 	for _, node := range req.Nodes {
 		state := determineState(node.States)
-		nodeState := schema.NodeState{
+		nodeState := schema.NodeStateDB{
 			TimeStamp: time.Now().Unix(), NodeState: state,
 			CpusAllocated:   node.CpusAllocated,
 			MemoryAllocated: node.MemoryAllocated,
--- a/internal/graph/generated/generated.go
+++ b/internal/graph/generated/generated.go
@@ -272,14 +272,17 @@ type ComplexityRoot struct {
 	}

 	Node struct {
-		Cluster     func(childComplexity int) int
-		HealthState func(childComplexity int) int
-		Hostname    func(childComplexity int) int
-		ID          func(childComplexity int) int
-		MetaData    func(childComplexity int) int
-		NodeState   func(childComplexity int) int
-		RunningJobs func(childComplexity int) int
-		SubCluster  func(childComplexity int) int
+		Cluster         func(childComplexity int) int
+		CpusAllocated   func(childComplexity int) int
+		GpusAllocated   func(childComplexity int) int
+		HealthState     func(childComplexity int) int
+		Hostname        func(childComplexity int) int
+		ID              func(childComplexity int) int
+		JobsRunning     func(childComplexity int) int
+		MemoryAllocated func(childComplexity int) int
+		MetaData        func(childComplexity int) int
+		SchedulerState  func(childComplexity int) int
+		SubCluster      func(childComplexity int) int
 	}

 	NodeMetrics struct {
@@ -447,9 +450,11 @@ type MutationResolver interface {
 	UpdateConfiguration(ctx context.Context, name string, value string) (*string, error)
 }
 type NodeResolver interface {
-	NodeState(ctx context.Context, obj *model.Node) (string, error)
-	HealthState(ctx context.Context, obj *model.Node) (schema.SchedulerState, error)
-	MetaData(ctx context.Context, obj *model.Node) (any, error)
+	ID(ctx context.Context, obj *schema.Node) (string, error)
+
+	SchedulerState(ctx context.Context, obj *schema.Node) (schema.SchedulerState, error)
+	HealthState(ctx context.Context, obj *schema.Node) (string, error)
+	MetaData(ctx context.Context, obj *schema.Node) (any, error)
 }
 type QueryResolver interface {
 	Clusters(ctx context.Context) ([]*schema.Cluster, error)
@@ -457,7 +462,7 @@ type QueryResolver interface {
 	GlobalMetrics(ctx context.Context) ([]*schema.GlobalMetricListItem, error)
 	User(ctx context.Context, username string) (*model.User, error)
 	AllocatedNodes(ctx context.Context, cluster string) ([]*model.Count, error)
-	Node(ctx context.Context, id string) (*model.Node, error)
+	Node(ctx context.Context, id string) (*schema.Node, error)
 	Nodes(ctx context.Context, filter []*model.NodeFilter, order *model.OrderByInput) (*model.NodeStateResultList, error)
 	NodeStates(ctx context.Context, filter []*model.NodeFilter) ([]*model.NodeStates, error)
 	Job(ctx context.Context, id string) (*schema.Job, error)
@@ -1484,6 +1489,20 @@ func (e *executableSchema) Complexity(ctx context.Context, typeName, field strin

 		return e.complexity.Node.Cluster(childComplexity), true

+	case "Node.cpusAllocated":
+		if e.complexity.Node.CpusAllocated == nil {
+			break
+		}
+
+		return e.complexity.Node.CpusAllocated(childComplexity), true
+
+	case "Node.gpusAllocated":
+		if e.complexity.Node.GpusAllocated == nil {
+			break
+		}
+
+		return e.complexity.Node.GpusAllocated(childComplexity), true
+
 	case "Node.healthState":
 		if e.complexity.Node.HealthState == nil {
 			break
@@ -1505,6 +1524,20 @@ func (e *executableSchema) Complexity(ctx context.Context, typeName, field strin

 		return e.complexity.Node.ID(childComplexity), true

+	case "Node.jobsRunning":
+		if e.complexity.Node.JobsRunning == nil {
+			break
+		}
+
+		return e.complexity.Node.JobsRunning(childComplexity), true
+
+	case "Node.memoryAllocated":
+		if e.complexity.Node.MemoryAllocated == nil {
+			break
+		}
+
+		return e.complexity.Node.MemoryAllocated(childComplexity), true
+
 	case "Node.metaData":
 		if e.complexity.Node.MetaData == nil {
 			break
@@ -1512,19 +1545,12 @@ func (e *executableSchema) Complexity(ctx context.Context, typeName, field strin

 		return e.complexity.Node.MetaData(childComplexity), true

-	case "Node.nodeState":
-		if e.complexity.Node.NodeState == nil {
+	case "Node.schedulerState":
+		if e.complexity.Node.SchedulerState == nil {
 			break
 		}

-		return e.complexity.Node.NodeState(childComplexity), true
-
-	case "Node.runningJobs":
-		if e.complexity.Node.RunningJobs == nil {
-			break
-		}
-
-		return e.complexity.Node.RunningJobs(childComplexity), true
+		return e.complexity.Node.SchedulerState(childComplexity), true

 	case "Node.subCluster":
 		if e.complexity.Node.SubCluster == nil {
@@ -2342,7 +2368,7 @@ scalar Any
 scalar NullableFloat
 scalar MetricScope
 scalar JobState
-scalar NodeState
+scalar SchedulerState
 scalar MonitoringState

 type Node {
@@ -2350,8 +2376,11 @@ type Node {
  hostname: String!
  cluster: String!
  subCluster: String!
-  runningJobs: Int!
-  nodeState: NodeState!
+  jobsRunning: Int!
+  cpusAllocated: Int
+  memoryAllocated: Int
+  gpusAllocated: Int
+  schedulerState: SchedulerState!
  healthState: MonitoringState!
  metaData: Any
 }
@@ -2737,7 +2766,7 @@ input NodeFilter {
  hostname: StringInput
  cluster: StringInput
  subcluster: StringInput
-  nodeState: NodeState
+  schedulerState: SchedulerState
  healthState: MonitoringState
 }

@@ -9679,7 +9708,7 @@ func (ec *executionContext) fieldContext_NamedStatsWithScope_stats(_ context.Con
 	return fc, nil
 }

-func (ec *executionContext) _Node_id(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
+func (ec *executionContext) _Node_id(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Node_id(ctx, field)
 	if err != nil {
 		return graphql.Null
@@ -9693,7 +9722,7 @@ func (ec *executionContext) _Node_id(ctx context.Context, field graphql.Collecte
 	}()
 	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
 		ctx = rctx // use context from middleware stack in children
-		return obj.ID, nil
+		return ec.resolvers.Node().ID(rctx, obj)
 	})
 	if err != nil {
 		ec.Error(ctx, err)
@@ -9705,17 +9734,17 @@ func (ec *executionContext) _Node_id(ctx context.Context, field graphql.Collecte
 		}
 		return graphql.Null
 	}
-	res := resTmp.(int64)
+	res := resTmp.(string)
 	fc.Result = res
-	return ec.marshalNID2int64(ctx, field.Selections, res)
+	return ec.marshalNID2string(ctx, field.Selections, res)
 }

 func (ec *executionContext) fieldContext_Node_id(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "Node",
 		Field:      field,
-		IsMethod:   false,
-		IsResolver: false,
+		IsMethod:   true,
+		IsResolver: true,
 		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
 			return nil, errors.New("field of type ID does not have child fields")
 		},
@@ -9723,7 +9752,7 @@ func (ec *executionContext) fieldContext_Node_id(_ context.Context, field graphq
 	return fc, nil
 }

-func (ec *executionContext) _Node_hostname(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
+func (ec *executionContext) _Node_hostname(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Node_hostname(ctx, field)
 	if err != nil {
 		return graphql.Null
@@ -9767,7 +9796,7 @@ func (ec *executionContext) fieldContext_Node_hostname(_ context.Context, field
 	return fc, nil
 }

-func (ec *executionContext) _Node_cluster(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
+func (ec *executionContext) _Node_cluster(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Node_cluster(ctx, field)
 	if err != nil {
 		return graphql.Null
@@ -9811,7 +9840,7 @@ func (ec *executionContext) fieldContext_Node_cluster(_ context.Context, field g
 	return fc, nil
 }

-func (ec *executionContext) _Node_subCluster(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
+func (ec *executionContext) _Node_subCluster(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Node_subCluster(ctx, field)
 	if err != nil {
 		return graphql.Null
@@ -9855,8 +9884,8 @@ func (ec *executionContext) fieldContext_Node_subCluster(_ context.Context, fiel
 	return fc, nil
 }

-func (ec *executionContext) _Node_runningJobs(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Node_runningJobs(ctx, field)
+func (ec *executionContext) _Node_jobsRunning(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext_Node_jobsRunning(ctx, field)
 	if err != nil {
 		return graphql.Null
 	}
@@ -9869,7 +9898,7 @@ func (ec *executionContext) _Node_runningJobs(ctx context.Context, field graphql
 	}()
 	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
 		ctx = rctx // use context from middleware stack in children
-		return obj.RunningJobs, nil
+		return obj.JobsRunning, nil
 	})
 	if err != nil {
 		ec.Error(ctx, err)
@@ -9886,7 +9915,7 @@ func (ec *executionContext) _Node_runningJobs(ctx context.Context, field graphql
 	return ec.marshalNInt2int(ctx, field.Selections, res)
 }

-func (ec *executionContext) fieldContext_Node_runningJobs(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext_Node_jobsRunning(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "Node",
 		Field:      field,
@@ -9899,8 +9928,8 @@ func (ec *executionContext) fieldContext_Node_runningJobs(_ context.Context, fie
 	return fc, nil
 }

-func (ec *executionContext) _Node_nodeState(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
-	fc, err := ec.fieldContext_Node_nodeState(ctx, field)
+func (ec *executionContext) _Node_cpusAllocated(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext_Node_cpusAllocated(ctx, field)
 	if err != nil {
 		return graphql.Null
 	}
@@ -9913,7 +9942,130 @@ func (ec *executionContext) _Node_nodeState(ctx context.Context, field graphql.C
 	}()
 	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
 		ctx = rctx // use context from middleware stack in children
-		return ec.resolvers.Node().NodeState(rctx, obj)
+		return obj.CpusAllocated, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(int)
+	fc.Result = res
+	return ec.marshalOInt2int(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext_Node_cpusAllocated(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "Node",
+		Field:      field,
+		IsMethod:   false,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type Int does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
+func (ec *executionContext) _Node_memoryAllocated(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext_Node_memoryAllocated(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.MemoryAllocated, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(int)
+	fc.Result = res
+	return ec.marshalOInt2int(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext_Node_memoryAllocated(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "Node",
+		Field:      field,
+		IsMethod:   false,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type Int does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
+func (ec *executionContext) _Node_gpusAllocated(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext_Node_gpusAllocated(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.GpusAllocated, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(int)
+	fc.Result = res
+	return ec.marshalOInt2int(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) fieldContext_Node_gpusAllocated(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+	fc = &graphql.FieldContext{
+		Object:     "Node",
+		Field:      field,
+		IsMethod:   false,
+		IsResolver: false,
+		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
+			return nil, errors.New("field of type Int does not have child fields")
+		},
+	}
+	return fc, nil
+}
+
+func (ec *executionContext) _Node_schedulerState(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
+	fc, err := ec.fieldContext_Node_schedulerState(ctx, field)
+	if err != nil {
+		return graphql.Null
+	}
+	ctx = graphql.WithFieldContext(ctx, fc)
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (any, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.resolvers.Node().SchedulerState(rctx, obj)
 	})
 	if err != nil {
 		ec.Error(ctx, err)
@@ -9925,25 +10077,25 @@ func (ec *executionContext) _Node_nodeState(ctx context.Context, field graphql.C
 		}
 		return graphql.Null
 	}
-	res := resTmp.(string)
+	res := resTmp.(schema.SchedulerState)
 	fc.Result = res
-	return ec.marshalNNodeState2string(ctx, field.Selections, res)
+	return ec.marshalNSchedulerState2githubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx, field.Selections, res)
 }

-func (ec *executionContext) fieldContext_Node_nodeState(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
+func (ec *executionContext) fieldContext_Node_schedulerState(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
 	fc = &graphql.FieldContext{
 		Object:     "Node",
 		Field:      field,
 		IsMethod:   true,
 		IsResolver: true,
 		Child: func(ctx context.Context, field graphql.CollectedField) (*graphql.FieldContext, error) {
-			return nil, errors.New("field of type NodeState does not have child fields")
+			return nil, errors.New("field of type SchedulerState does not have child fields")
 		},
 	}
 	return fc, nil
 }

-func (ec *executionContext) _Node_healthState(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
+func (ec *executionContext) _Node_healthState(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Node_healthState(ctx, field)
 	if err != nil {
 		return graphql.Null
@@ -9969,9 +10121,9 @@ func (ec *executionContext) _Node_healthState(ctx context.Context, field graphql
 		}
 		return graphql.Null
 	}
-	res := resTmp.(schema.SchedulerState)
+	res := resTmp.(string)
 	fc.Result = res
-	return ec.marshalNMonitoringState2githubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx, field.Selections, res)
+	return ec.marshalNMonitoringState2string(ctx, field.Selections, res)
 }

 func (ec *executionContext) fieldContext_Node_healthState(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
@@ -9987,7 +10139,7 @@ func (ec *executionContext) fieldContext_Node_healthState(_ context.Context, fie
 	return fc, nil
 }

-func (ec *executionContext) _Node_metaData(ctx context.Context, field graphql.CollectedField, obj *model.Node) (ret graphql.Marshaler) {
+func (ec *executionContext) _Node_metaData(ctx context.Context, field graphql.CollectedField, obj *schema.Node) (ret graphql.Marshaler) {
 	fc, err := ec.fieldContext_Node_metaData(ctx, field)
 	if err != nil {
 		return graphql.Null
@@ -10194,9 +10346,9 @@ func (ec *executionContext) _NodeStateResultList_items(ctx context.Context, fiel
 		}
 		return graphql.Null
 	}
-	res := resTmp.([]*model.Node)
+	res := resTmp.([]*schema.Node)
 	fc.Result = res
-	return ec.marshalNNode2ᚕᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNodeᚄ(ctx, field.Selections, res)
+	return ec.marshalNNode2ᚕᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐNodeᚄ(ctx, field.Selections, res)
 }

 func (ec *executionContext) fieldContext_NodeStateResultList_items(_ context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
@@ -10215,10 +10367,16 @@ func (ec *executionContext) fieldContext_NodeStateResultList_items(_ context.Con
 				return ec.fieldContext_Node_cluster(ctx, field)
 			case "subCluster":
 				return ec.fieldContext_Node_subCluster(ctx, field)
-			case "runningJobs":
-				return ec.fieldContext_Node_runningJobs(ctx, field)
-			case "nodeState":
-				return ec.fieldContext_Node_nodeState(ctx, field)
+			case "jobsRunning":
+				return ec.fieldContext_Node_jobsRunning(ctx, field)
+			case "cpusAllocated":
+				return ec.fieldContext_Node_cpusAllocated(ctx, field)
+			case "memoryAllocated":
+				return ec.fieldContext_Node_memoryAllocated(ctx, field)
+			case "gpusAllocated":
+				return ec.fieldContext_Node_gpusAllocated(ctx, field)
+			case "schedulerState":
+				return ec.fieldContext_Node_schedulerState(ctx, field)
 			case "healthState":
 				return ec.fieldContext_Node_healthState(ctx, field)
 			case "metaData":
@@ -10922,9 +11080,9 @@ func (ec *executionContext) _Query_node(ctx context.Context, field graphql.Colle
 	if resTmp == nil {
 		return graphql.Null
 	}
-	res := resTmp.(*model.Node)
+	res := resTmp.(*schema.Node)
 	fc.Result = res
-	return ec.marshalONode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNode(ctx, field.Selections, res)
+	return ec.marshalONode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐNode(ctx, field.Selections, res)
 }

 func (ec *executionContext) fieldContext_Query_node(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
@@ -10943,10 +11101,16 @@ func (ec *executionContext) fieldContext_Query_node(ctx context.Context, field g
 				return ec.fieldContext_Node_cluster(ctx, field)
 			case "subCluster":
 				return ec.fieldContext_Node_subCluster(ctx, field)
-			case "runningJobs":
-				return ec.fieldContext_Node_runningJobs(ctx, field)
-			case "nodeState":
-				return ec.fieldContext_Node_nodeState(ctx, field)
+			case "jobsRunning":
+				return ec.fieldContext_Node_jobsRunning(ctx, field)
+			case "cpusAllocated":
+				return ec.fieldContext_Node_cpusAllocated(ctx, field)
+			case "memoryAllocated":
+				return ec.fieldContext_Node_memoryAllocated(ctx, field)
+			case "gpusAllocated":
+				return ec.fieldContext_Node_gpusAllocated(ctx, field)
+			case "schedulerState":
+				return ec.fieldContext_Node_schedulerState(ctx, field)
 			case "healthState":
 				return ec.fieldContext_Node_healthState(ctx, field)
 			case "metaData":
@@ -16666,7 +16830,7 @@ func (ec *executionContext) unmarshalInputNodeFilter(ctx context.Context, obj an
 		asMap[k] = v
 	}

-	fieldsInOrder := [...]string{"hostname", "cluster", "subcluster", "nodeState", "healthState"}
+	fieldsInOrder := [...]string{"hostname", "cluster", "subcluster", "schedulerState", "healthState"}
 	for _, k := range fieldsInOrder {
 		v, ok := asMap[k]
 		if !ok {
@@ -16694,16 +16858,16 @@ func (ec *executionContext) unmarshalInputNodeFilter(ctx context.Context, obj an
 				return it, err
 			}
 			it.Subcluster = data
-		case "nodeState":
-			ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("nodeState"))
-			data, err := ec.unmarshalONodeState2ᚖstring(ctx, v)
+		case "schedulerState":
+			ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("schedulerState"))
+			data, err := ec.unmarshalOSchedulerState2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx, v)
 			if err != nil {
 				return it, err
 			}
-			it.NodeState = data
+			it.SchedulerState = data
 		case "healthState":
 			ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("healthState"))
-			data, err := ec.unmarshalOMonitoringState2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx, v)
+			data, err := ec.unmarshalOMonitoringState2ᚖstring(ctx, v)
 			if err != nil {
 				return it, err
 			}
@@ -18725,7 +18889,7 @@ func (ec *executionContext) _NamedStatsWithScope(ctx context.Context, sel ast.Se

 var nodeImplementors = []string{"Node"}

-func (ec *executionContext) _Node(ctx context.Context, sel ast.SelectionSet, obj *model.Node) graphql.Marshaler {
+func (ec *executionContext) _Node(ctx context.Context, sel ast.SelectionSet, obj *schema.Node) graphql.Marshaler {
 	fields := graphql.CollectFields(ec.OperationContext, sel, nodeImplementors)

 	out := graphql.NewFieldSet(fields)
@@ -18735,10 +18899,41 @@ func (ec *executionContext) _Node(ctx context.Context, sel ast.SelectionSet, obj
 		case "__typename":
 			out.Values[i] = graphql.MarshalString("Node")
 		case "id":
-			out.Values[i] = ec._Node_id(ctx, field, obj)
-			if out.Values[i] == graphql.Null {
-				atomic.AddUint32(&out.Invalids, 1)
+			field := field
+
+			innerFunc := func(ctx context.Context, fs *graphql.FieldSet) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Node_id(ctx, field, obj)
+				if res == graphql.Null {
+					atomic.AddUint32(&fs.Invalids, 1)
+				}
+				return res
 			}
+
+			if field.Deferrable != nil {
+				dfs, ok := deferred[field.Deferrable.Label]
+				di := 0
+				if ok {
+					dfs.AddField(field)
+					di = len(dfs.Values) - 1
+				} else {
+					dfs = graphql.NewFieldSet([]graphql.CollectedField{field})
+					deferred[field.Deferrable.Label] = dfs
+				}
+				dfs.Concurrently(di, func(ctx context.Context) graphql.Marshaler {
+					return innerFunc(ctx, dfs)
+				})
+
+				// don't run the out.Concurrently() call below
+				out.Values[i] = graphql.Null
+				continue
+			}
+
+			out.Concurrently(i, func(ctx context.Context) graphql.Marshaler { return innerFunc(ctx, out) })
 		case "hostname":
 			out.Values[i] = ec._Node_hostname(ctx, field, obj)
 			if out.Values[i] == graphql.Null {
@@ -18754,12 +18949,18 @@ func (ec *executionContext) _Node(ctx context.Context, sel ast.SelectionSet, obj
 			if out.Values[i] == graphql.Null {
 				atomic.AddUint32(&out.Invalids, 1)
 			}
-		case "runningJobs":
-			out.Values[i] = ec._Node_runningJobs(ctx, field, obj)
+		case "jobsRunning":
+			out.Values[i] = ec._Node_jobsRunning(ctx, field, obj)
 			if out.Values[i] == graphql.Null {
 				atomic.AddUint32(&out.Invalids, 1)
 			}
-		case "nodeState":
+		case "cpusAllocated":
+			out.Values[i] = ec._Node_cpusAllocated(ctx, field, obj)
+		case "memoryAllocated":
+			out.Values[i] = ec._Node_memoryAllocated(ctx, field, obj)
+		case "gpusAllocated":
+			out.Values[i] = ec._Node_gpusAllocated(ctx, field, obj)
+		case "schedulerState":
 			field := field

 			innerFunc := func(ctx context.Context, fs *graphql.FieldSet) (res graphql.Marshaler) {
@@ -18768,7 +18969,7 @@ func (ec *executionContext) _Node(ctx context.Context, sel ast.SelectionSet, obj
 						ec.Error(ctx, ec.Recover(ctx, r))
 					}
 				}()
-				res = ec._Node_nodeState(ctx, field, obj)
+				res = ec._Node_schedulerState(ctx, field, obj)
 				if res == graphql.Null {
 					atomic.AddUint32(&fs.Invalids, 1)
 				}
@@ -21622,15 +21823,14 @@ func (ec *executionContext) marshalNMetricValue2githubᚗcomᚋClusterCockpitᚋ
 	return ec._MetricValue(ctx, sel, &v)
 }

-func (ec *executionContext) unmarshalNMonitoringState2githubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, v any) (schema.SchedulerState, error) {
-	tmp, err := graphql.UnmarshalString(v)
-	res := schema.SchedulerState(tmp)
+func (ec *executionContext) unmarshalNMonitoringState2string(ctx context.Context, v any) (string, error) {
+	res, err := graphql.UnmarshalString(v)
 	return res, graphql.ErrorOnPath(ctx, err)
 }

-func (ec *executionContext) marshalNMonitoringState2githubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, sel ast.SelectionSet, v schema.SchedulerState) graphql.Marshaler {
+func (ec *executionContext) marshalNMonitoringState2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
 	_ = sel
-	res := graphql.MarshalString(string(v))
+	res := graphql.MarshalString(v)
 	if res == graphql.Null {
 		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
 			ec.Errorf(ctx, "the requested element is null which the schema does not allow")
@@ -21747,7 +21947,7 @@ func (ec *executionContext) marshalNNamedStatsWithScope2ᚖgithubᚗcomᚋCluste
 	return ec._NamedStatsWithScope(ctx, sel, v)
 }

-func (ec *executionContext) marshalNNode2ᚕᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNodeᚄ(ctx context.Context, sel ast.SelectionSet, v []*model.Node) graphql.Marshaler {
+func (ec *executionContext) marshalNNode2ᚕᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐNodeᚄ(ctx context.Context, sel ast.SelectionSet, v []*schema.Node) graphql.Marshaler {
 	ret := make(graphql.Array, len(v))
 	var wg sync.WaitGroup
 	isLen1 := len(v) == 1
@@ -21771,7 +21971,7 @@ func (ec *executionContext) marshalNNode2ᚕᚖgithubᚗcomᚋClusterCockpitᚋc
 			if !isLen1 {
 				defer wg.Done()
 			}
-			ret[i] = ec.marshalNNode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNode(ctx, sel, v[i])
+			ret[i] = ec.marshalNNode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐNode(ctx, sel, v[i])
 		}
 		if isLen1 {
 			f(i)
@@ -21791,7 +21991,7 @@ func (ec *executionContext) marshalNNode2ᚕᚖgithubᚗcomᚋClusterCockpitᚋc
 	return ret
 }

-func (ec *executionContext) marshalNNode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNode(ctx context.Context, sel ast.SelectionSet, v *model.Node) graphql.Marshaler {
+func (ec *executionContext) marshalNNode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐNode(ctx context.Context, sel ast.SelectionSet, v *schema.Node) graphql.Marshaler {
 	if v == nil {
 		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
 			ec.Errorf(ctx, "the requested element is null which the schema does not allow")
@@ -21860,22 +22060,6 @@ func (ec *executionContext) marshalNNodeMetrics2ᚖgithubᚗcomᚋClusterCockpit
 	return ec._NodeMetrics(ctx, sel, v)
 }

-func (ec *executionContext) unmarshalNNodeState2string(ctx context.Context, v any) (string, error) {
-	res, err := graphql.UnmarshalString(v)
-	return res, graphql.ErrorOnPath(ctx, err)
-}
-
-func (ec *executionContext) marshalNNodeState2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
-	_ = sel
-	res := graphql.MarshalString(v)
-	if res == graphql.Null {
-		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
-			ec.Errorf(ctx, "the requested element is null which the schema does not allow")
-		}
-	}
-	return res
-}
-
 func (ec *executionContext) marshalNNodeStateResultList2githubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNodeStateResultList(ctx context.Context, sel ast.SelectionSet, v model.NodeStateResultList) graphql.Marshaler {
 	return ec._NodeStateResultList(ctx, sel, &v)
 }
@@ -22052,6 +22236,23 @@ func (ec *executionContext) marshalNResource2ᚖgithubᚗcomᚋClusterCockpitᚋ
 	return ec._Resource(ctx, sel, v)
 }

+func (ec *executionContext) unmarshalNSchedulerState2githubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, v any) (schema.SchedulerState, error) {
+	tmp, err := graphql.UnmarshalString(v)
+	res := schema.SchedulerState(tmp)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalNSchedulerState2githubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, sel ast.SelectionSet, v schema.SchedulerState) graphql.Marshaler {
+	_ = sel
+	res := graphql.MarshalString(string(v))
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "the requested element is null which the schema does not allow")
+		}
+	}
+	return res
+}
+
 func (ec *executionContext) marshalNScopedStats2ᚕᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐScopedStatsᚄ(ctx context.Context, sel ast.SelectionSet, v []*model.ScopedStats) graphql.Marshaler {
 	ret := make(graphql.Array, len(v))
 	var wg sync.WaitGroup
@@ -22910,6 +23111,18 @@ func (ec *executionContext) marshalOID2ᚕstringᚄ(ctx context.Context, sel ast
 	return ret
 }

+func (ec *executionContext) unmarshalOInt2int(ctx context.Context, v any) (int, error) {
+	res, err := graphql.UnmarshalInt(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalOInt2int(ctx context.Context, sel ast.SelectionSet, v int) graphql.Marshaler {
+	_ = sel
+	_ = ctx
+	res := graphql.MarshalInt(v)
+	return res
+}
+
 func (ec *executionContext) unmarshalOInt2ᚕintᚄ(ctx context.Context, v any) ([]int, error) {
 	if v == nil {
 		return nil, nil
@@ -23217,26 +23430,25 @@ func (ec *executionContext) marshalOMetricStatistics2githubᚗcomᚋClusterCockp
 	return ec._MetricStatistics(ctx, sel, &v)
 }

-func (ec *executionContext) unmarshalOMonitoringState2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, v any) (*schema.SchedulerState, error) {
+func (ec *executionContext) unmarshalOMonitoringState2ᚖstring(ctx context.Context, v any) (*string, error) {
 	if v == nil {
 		return nil, nil
 	}
-	tmp, err := graphql.UnmarshalString(v)
-	res := schema.SchedulerState(tmp)
+	res, err := graphql.UnmarshalString(v)
 	return &res, graphql.ErrorOnPath(ctx, err)
 }

-func (ec *executionContext) marshalOMonitoringState2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, sel ast.SelectionSet, v *schema.SchedulerState) graphql.Marshaler {
+func (ec *executionContext) marshalOMonitoringState2ᚖstring(ctx context.Context, sel ast.SelectionSet, v *string) graphql.Marshaler {
 	if v == nil {
 		return graphql.Null
 	}
 	_ = sel
 	_ = ctx
-	res := graphql.MarshalString(string(*v))
+	res := graphql.MarshalString(*v)
 	return res
 }

-func (ec *executionContext) marshalONode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐNode(ctx context.Context, sel ast.SelectionSet, v *model.Node) graphql.Marshaler {
+func (ec *executionContext) marshalONode2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐNode(ctx context.Context, sel ast.SelectionSet, v *schema.Node) graphql.Marshaler {
 	if v == nil {
 		return graphql.Null
 	}
@@ -23261,24 +23473,6 @@ func (ec *executionContext) unmarshalONodeFilter2ᚕᚖgithubᚗcomᚋClusterCoc
 	return res, nil
 }

-func (ec *executionContext) unmarshalONodeState2ᚖstring(ctx context.Context, v any) (*string, error) {
-	if v == nil {
-		return nil, nil
-	}
-	res, err := graphql.UnmarshalString(v)
-	return &res, graphql.ErrorOnPath(ctx, err)
-}
-
-func (ec *executionContext) marshalONodeState2ᚖstring(ctx context.Context, sel ast.SelectionSet, v *string) graphql.Marshaler {
-	if v == nil {
-		return graphql.Null
-	}
-	_ = sel
-	_ = ctx
-	res := graphql.MarshalString(*v)
-	return res
-}
-
 func (ec *executionContext) unmarshalOOrderByInput2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑbackendᚋinternalᚋgraphᚋmodelᚐOrderByInput(ctx context.Context, v any) (*model.OrderByInput, error) {
 	if v == nil {
 		return nil, nil
@@ -23295,6 +23489,25 @@ func (ec *executionContext) unmarshalOPageRequest2ᚖgithubᚗcomᚋClusterCockp
 	return &res, graphql.ErrorOnPath(ctx, err)
 }

+func (ec *executionContext) unmarshalOSchedulerState2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, v any) (*schema.SchedulerState, error) {
+	if v == nil {
+		return nil, nil
+	}
+	tmp, err := graphql.UnmarshalString(v)
+	res := schema.SchedulerState(tmp)
+	return &res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalOSchedulerState2ᚖgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSchedulerState(ctx context.Context, sel ast.SelectionSet, v *schema.SchedulerState) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	_ = sel
+	_ = ctx
+	res := graphql.MarshalString(string(*v))
+	return res
+}
+
 func (ec *executionContext) marshalOSeries2ᚕgithubᚗcomᚋClusterCockpitᚋccᚑlibᚋschemaᚐSeriesᚄ(ctx context.Context, sel ast.SelectionSet, v []schema.Series) graphql.Marshaler {
 	if v == nil {
 		return graphql.Null
--- a/internal/graph/model/models.go
+++ b/internal/graph/model/models.go
@@ -4,20 +4,3 @@
 // license that can be found in the LICENSE file.

 package model
-
-import (
-	"github.com/ClusterCockpit/cc-lib/schema"
-)
-
-type Node struct {
-	ID              int64
-	Hostname        string                 `json:"hostname"`
-	Cluster         string                 `json:"cluster"`
-	SubCluster      string                 `json:"subCluster"`
-	RunningJobs     int                    `json:"jobsRunning"`
-	CpusAllocated   int                    `json:"cpusAllocated"`
-	MemoryAllocated int                    `json:"memoryAllocated"`
-	GpusAllocated   int                    `json:"gpusAllocated"`
-	NodeState       schema.NodeState       `json:"nodeState"`
-	HealthState     schema.MonitoringState `json:"healthState"`
-}
--- a/internal/graph/model/models_gen.go
+++ b/internal/graph/model/models_gen.go
@@ -171,11 +171,11 @@ type NamedStatsWithScope struct {
 }

 type NodeFilter struct {
-	Hostname    *StringInput           `json:"hostname,omitempty"`
-	Cluster     *StringInput           `json:"cluster,omitempty"`
-	Subcluster  *StringInput           `json:"subcluster,omitempty"`
-	NodeState   *string                `json:"nodeState,omitempty"`
-	HealthState *schema.SchedulerState `json:"healthState,omitempty"`
+	Hostname       *StringInput           `json:"hostname,omitempty"`
+	Cluster        *StringInput           `json:"cluster,omitempty"`
+	Subcluster     *StringInput           `json:"subcluster,omitempty"`
+	SchedulerState *schema.SchedulerState `json:"schedulerState,omitempty"`
+	HealthState    *string                `json:"healthState,omitempty"`
 }

 type NodeMetrics struct {
@@ -185,8 +185,8 @@ type NodeMetrics struct {
 }

 type NodeStateResultList struct {
-	Items []*Node `json:"items"`
-	Count *int    `json:"count,omitempty"`
+	Items []*schema.Node `json:"items"`
+	Count *int           `json:"count,omitempty"`
 }

 type NodeStates struct {
--- a/internal/graph/schema.resolvers.go
+++ b/internal/graph/schema.resolvers.go
@@ -305,18 +305,23 @@ func (r *mutationResolver) UpdateConfiguration(ctx context.Context, name string,
 	return nil, nil
 }

-// NodeState is the resolver for the nodeState field.
-func (r *nodeResolver) NodeState(ctx context.Context, obj *model.Node) (string, error) {
-	panic(fmt.Errorf("not implemented: NodeState - nodeState"))
+// ID is the resolver for the id field.
+func (r *nodeResolver) ID(ctx context.Context, obj *schema.Node) (string, error) {
+	panic(fmt.Errorf("not implemented: ID - id"))
+}
+
+// SchedulerState is the resolver for the schedulerState field.
+func (r *nodeResolver) SchedulerState(ctx context.Context, obj *schema.Node) (schema.SchedulerState, error) {
+	panic(fmt.Errorf("not implemented: SchedulerState - schedulerState"))
 }

 // HealthState is the resolver for the healthState field.
-func (r *nodeResolver) HealthState(ctx context.Context, obj *model.Node) (schema.SchedulerState, error) {
+func (r *nodeResolver) HealthState(ctx context.Context, obj *schema.Node) (string, error) {
 	panic(fmt.Errorf("not implemented: HealthState - healthState"))
 }

 // MetaData is the resolver for the metaData field.
-func (r *nodeResolver) MetaData(ctx context.Context, obj *model.Node) (any, error) {
+func (r *nodeResolver) MetaData(ctx context.Context, obj *schema.Node) (any, error) {
 	panic(fmt.Errorf("not implemented: MetaData - metaData"))
 }

@@ -360,7 +365,7 @@ func (r *queryResolver) AllocatedNodes(ctx context.Context, cluster string) ([]*
 }

 // Node is the resolver for the node field.
-func (r *queryResolver) Node(ctx context.Context, id string) (*model.Node, error) {
+func (r *queryResolver) Node(ctx context.Context, id string) (*schema.Node, error) {
 	panic(fmt.Errorf("not implemented: Node - node"))
 }

@@ -822,3 +827,15 @@ type mutationResolver struct{ *Resolver }
 type nodeResolver struct{ *Resolver }
 type queryResolver struct{ *Resolver }
 type subClusterResolver struct{ *Resolver }
+
+// !!! WARNING !!!
+// The code below was going to be deleted when updating resolvers. It has been copied here so you have
+// one last chance to move it out of harms way if you want. There are two reasons this happens:
+//  - When renaming or deleting a resolver the old code will be put in here. You can safely delete
+//    it when you're done.
+//  - You have helper methods in this file. Move them out to keep these resolver files clean.
+/*
+	func (r *nodeResolver) NodeState(ctx context.Context, obj *model.Node) (string, error) {
+	panic(fmt.Errorf("not implemented: NodeState - nodeState"))
+}
+*/
--- a/internal/repository/migration.go
+++ b/internal/repository/migration.go
@@ -2,6 +2,7 @@
 // All rights reserved. This file is part of cc-backend.
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.
+
 package repository

 import (
--- a/internal/repository/node.go
+++ b/internal/repository/node.go
@@ -10,7 +10,6 @@ import (
 	"database/sql"
 	"encoding/json"
 	"fmt"
-	"maps"
 	"sync"
 	"time"

@@ -50,90 +49,91 @@ func GetNodeRepository() *NodeRepository {
 	return nodeRepoInstance
 }

-func (r *NodeRepository) FetchMetadata(node *schema.Node) (map[string]string, error) {
+func (r *NodeRepository) FetchMetadata(hostname string, cluster string) (map[string]string, error) {
 	start := time.Now()
-	cachekey := fmt.Sprintf("metadata:%d", node.ID)
-	if cached := r.cache.Get(cachekey, nil); cached != nil {
-		node.MetaData = cached.(map[string]string)
-		return node.MetaData, nil
-	}

-	if err := sq.Select("node.meta_data").From("node").Where("node.id = ?", node.ID).
-		RunWith(r.stmtCache).QueryRow().Scan(&node.RawMetaData); err != nil {
+	RawMetaData := make([]byte, 0)
+
+	if err := sq.Select("node.meta_data").From("node").
+		Where("node.hostname = ?", hostname).
+		Where("node.cluster = ?", cluster).
+		RunWith(r.stmtCache).QueryRow().Scan(&RawMetaData); err != nil {
 		cclog.Warn("Error while scanning for node metadata")
 		return nil, err
 	}

-	if len(node.RawMetaData) == 0 {
+	if len(RawMetaData) == 0 {
 		return nil, nil
 	}

-	if err := json.Unmarshal(node.RawMetaData, &node.MetaData); err != nil {
+	MetaData := make(map[string]string)
+
+	if err := json.Unmarshal(RawMetaData, &MetaData); err != nil {
 		cclog.Warn("Error while unmarshaling raw metadata json")
 		return nil, err
 	}

-	r.cache.Put(cachekey, node.MetaData, len(node.RawMetaData), 24*time.Hour)
 	cclog.Debugf("Timer FetchMetadata %s", time.Since(start))
-	return node.MetaData, nil
+	return MetaData, nil
 }

-func (r *NodeRepository) UpdateMetadata(node *schema.Node, key, val string) (err error) {
-	cachekey := fmt.Sprintf("metadata:%d", node.ID)
-	r.cache.Del(cachekey)
-	if node.MetaData == nil {
-		if _, err = r.FetchMetadata(node); err != nil {
-			cclog.Warnf("Error while fetching metadata for node, DB ID '%v'", node.ID)
-			return err
-		}
-	}
+//
+// func (r *NodeRepository) UpdateMetadata(node *schema.Node, key, val string) (err error) {
+// 	cachekey := fmt.Sprintf("metadata:%d", node.ID)
+// 	r.cache.Del(cachekey)
+// 	if node.MetaData == nil {
+// 		if _, err = r.FetchMetadata(node); err != nil {
+// 			cclog.Warnf("Error while fetching metadata for node, DB ID '%v'", node.ID)
+// 			return err
+// 		}
+// 	}
+//
+// 	if node.MetaData != nil {
+// 		cpy := make(map[string]string, len(node.MetaData)+1)
+// 		maps.Copy(cpy, node.MetaData)
+// 		cpy[key] = val
+// 		node.MetaData = cpy
+// 	} else {
+// 		node.MetaData = map[string]string{key: val}
+// 	}
+//
+// 	if node.RawMetaData, err = json.Marshal(node.MetaData); err != nil {
+// 		cclog.Warnf("Error while marshaling metadata for node, DB ID '%v'", node.ID)
+// 		return err
+// 	}
+//
+// 	if _, err = sq.Update("node").
+// 		Set("meta_data", node.RawMetaData).
+// 		Where("node.id = ?", node.ID).
+// 		RunWith(r.stmtCache).Exec(); err != nil {
+// 		cclog.Warnf("Error while updating metadata for node, DB ID '%v'", node.ID)
+// 		return err
+// 	}
+//
+// 	r.cache.Put(cachekey, node.MetaData, len(node.RawMetaData), 24*time.Hour)
+// 	return nil
+// }

-	if node.MetaData != nil {
-		cpy := make(map[string]string, len(node.MetaData)+1)
-		maps.Copy(cpy, node.MetaData)
-		cpy[key] = val
-		node.MetaData = cpy
-	} else {
-		node.MetaData = map[string]string{key: val}
-	}
-
-	if node.RawMetaData, err = json.Marshal(node.MetaData); err != nil {
-		cclog.Warnf("Error while marshaling metadata for node, DB ID '%v'", node.ID)
-		return err
-	}
-
-	if _, err = sq.Update("node").
-		Set("meta_data", node.RawMetaData).
-		Where("node.id = ?", node.ID).
-		RunWith(r.stmtCache).Exec(); err != nil {
-		cclog.Warnf("Error while updating metadata for node, DB ID '%v'", node.ID)
-		return err
-	}
-
-	r.cache.Put(cachekey, node.MetaData, len(node.RawMetaData), 24*time.Hour)
-	return nil
-}
-
-func (r *NodeRepository) GetNode(id int64, withMeta bool) (*schema.Node, error) {
+func (r *NodeRepository) GetNode(hostname string, cluster string, withMeta bool) (*schema.Node, error) {
 	node := &schema.Node{}
-	// if err := sq.Select("id", "hostname", "cluster", "subcluster", "node_state",
-	// 	"health_state").From("node").
-	// 	Where("node.id = ?", id).RunWith(r.DB).
-	// 	QueryRow().Scan(&node.ID, &node.Hostname, &node.Cluster, &node.SubCluster, &node.NodeState,
-	// 	&node.HealthState); err != nil {
-	// 	cclog.Warnf("Error while querying node '%v' from database", id)
-	// 	return nil, err
-	// }
-	//
-	// if withMeta {
-	// 	var err error
-	// 	var meta map[string]string
-	// 	if meta, err = r.FetchMetadata(node); err != nil {
-	// 		cclog.Warnf("Error while fetching metadata for node '%v'", id)
-	// 		return nil, err
-	// 	}
-	// 	node.MetaData = meta
-	// }
+	if err := sq.Select("node.hostname", "node.cluster", "node.subcluster", "node_state.node_state",
+		"node_state.health_state", "MAX(node_state.time_stamp)").From("node_state").
+		Join("node ON nodes_state.node_id = node.id").GroupBy("node_state.node_id").
+		Where("node.hostname = ?", hostname).Where("node.cluster = ?", cluster).RunWith(r.DB).
+		QueryRow().Scan(&node.Hostname, &node.Cluster, &node.SubCluster, &node.NodeState, &node.HealthState); err != nil {
+		cclog.Warnf("Error while querying node '%s' from database: %v", hostname, err)
+		return nil, err
+	}
+
+	if withMeta {
+		var err error
+		var meta map[string]string
+		if meta, err = r.FetchMetadata(hostname, cluster); err != nil {
+			cclog.Warnf("Error while fetching metadata for node '%s'", hostname)
+			return nil, err
+		}
+		node.MetaData = meta
+	}

 	return node, nil
 }
@@ -151,7 +151,7 @@ INSERT INTO node (hostname, cluster, subcluster)

 // AddNode adds a Node to the node table. This can be triggered by a node collector registration or
 // from a nodestate update from the job scheduler.
-func (r *NodeRepository) AddNode(node *schema.Node) (int64, error) {
+func (r *NodeRepository) AddNode(node *schema.NodeDB) (int64, error) {
 	var err error

 	res, err := r.DB.NamedExec(NamedNodeInsert, node)
@@ -168,30 +168,15 @@ func (r *NodeRepository) AddNode(node *schema.Node) (int64, error) {
 	return node.ID, nil
 }

-func (r *NodeRepository) InsertNodeState(nodeState *schema.Node) error {
-	subcluster, err := archive.GetSubClusterByNode(nodeState.Cluster, nodeState.Hostname)
-	if err != nil {
-		cclog.Errorf("Error while getting subcluster for node '%s' in cluster '%s': %v", nodeState.Hostname, nodeState.Cluster, err)
-		return err
-	}
-
-	nodeState.SubCluster = subcluster
-
-	_, err = r.DB.NamedExec(NamedNodeInsert, nodeState)
-	if err != nil {
-		cclog.Errorf("Error while insert node '%v' to database", nodeState.Hostname)
-		return err
-	}
-
-	return nil
-}
-
 const NamedNodeStateInsert string = `
 INSERT INTO node_state (time_stamp, node_state, health_state, cpus_allocated,
 	memory_allocated, gpus_allocated, jobs_running, node_id)
 	VALUES (:time_stamp, :node_state, :health_state, :cpus_allocated, :memory_allocated, :gpus_allocated, :jobs_running, :node_id);`

-func (r *NodeRepository) UpdateNodeState(hostname string, cluster string, nodeState *schema.NodeState) error {
+// TODO: Add real Monitoring Health State
+
+// UpdateNodeState is called from the Node REST API to add a row in the node state table
+func (r *NodeRepository) UpdateNodeState(hostname string, cluster string, nodeState *schema.NodeStateDB) error {
 	var id int64

 	if err := sq.Select("id").From("node").
@@ -203,7 +188,7 @@ func (r *NodeRepository) UpdateNodeState(hostname string, cluster string, nodeSt
 				cclog.Errorf("Error while getting subcluster for node '%s' in cluster '%s': %v", hostname, cluster, err)
 				return err
 			}
-			node := schema.Node{
+			node := schema.NodeDB{
 				Hostname: hostname, Cluster: cluster, SubCluster: subcluster,
 			}
 			id, err = r.AddNode(&node)
@@ -220,6 +205,8 @@ func (r *NodeRepository) UpdateNodeState(hostname string, cluster string, nodeSt
 		}
 	}

+	nodeState.NodeID = id
+
 	_, err := r.DB.NamedExec(NamedNodeStateInsert, nodeState)
 	if err != nil {
 		cclog.Errorf("Error while adding node state for '%v' to database", hostname)
@@ -254,9 +241,11 @@ func (r *NodeRepository) QueryNodes(
 	ctx context.Context,
 	filters []*model.NodeFilter,
 	order *model.OrderByInput, // Currently unused!
-) ([]*model.Node, error) {
+) ([]*schema.Node, error) {
 	query, qerr := AccessCheck(ctx,
-		sq.Select("node.hostname", "node.cluster", "node.subcluster", "node_state.node_state", "node_state.health_state", "MAX(node_state.time_stamp)").From("node_state").Join("node ON nodes_state.node_id = node.id").GroupBy("node_state.node_id"))
+		sq.Select("node.hostname", "node.cluster", "node.subcluster", "node_state.node_state",
+			"node_state.health_state", "MAX(node_state.time_stamp)").From("node_state").
+			Join("node ON nodes_state.node_id = node.id").GroupBy("node_state.node_id"))
 	if qerr != nil {
 		return nil, qerr
 	}
@@ -271,8 +260,8 @@ func (r *NodeRepository) QueryNodes(
 		if f.Subcluster != nil {
 			query = buildStringCondition("node.subcluster", f.Subcluster, query)
 		}
-		if f.NodeState != nil {
-			query = query.Where("node.node_state = ?", f.NodeState)
+		if f.SchedulerState != nil {
+			query = query.Where("node.node_state = ?", f.SchedulerState)
 		}
 		if f.HealthState != nil {
 			query = query.Where("node.health_state = ?", f.HealthState)
@@ -286,9 +275,9 @@ func (r *NodeRepository) QueryNodes(
 		return nil, err
 	}

-	nodes := make([]*model.Node, 0, 50)
+	nodes := make([]*schema.Node, 0, 50)
 	for rows.Next() {
-		node := model.Node{}
+		node := schema.Node{}

 		if err := rows.Scan(&node.Hostname, &node.Cluster, &node.SubCluster,
 			&node.NodeState, &node.HealthState); err != nil {
--- a/internal/repository/node_test.go
+++ b/internal/repository/node_test.go
@@ -0,0 +1,190 @@
+// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
+// All rights reserved. This file is part of cc-backend.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repository
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"github.com/ClusterCockpit/cc-backend/internal/config"
+	"github.com/ClusterCockpit/cc-backend/pkg/archive"
+	ccconf "github.com/ClusterCockpit/cc-lib/ccConfig"
+	cclog "github.com/ClusterCockpit/cc-lib/ccLogger"
+	"github.com/ClusterCockpit/cc-lib/schema"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+func nodeTestSetup(t *testing.T) {
+	const testconfig = `{
+		"main": {
+	"addr":            "0.0.0.0:8080",
+	"validate": false,
+  "apiAllowedIPs": [
+    "*"
+  ]
+	},
+	"archive": {
+		"kind": "file",
+		"path": "./var/job-archive"
+	},
+	"auth": {
+  "jwts": {
+      "max-age": "2m"
+  }
+	},
+	"clusters": [
+	{
+	   "name": "testcluster",
+	   "metricDataRepository": {"kind": "test", "url": "bla:8081"},
+	   "filterRanges": {
+		"numNodes": { "from": 1, "to": 64 },
+		"duration": { "from": 0, "to": 86400 },
+		"startTime": { "from": "2022-01-01T00:00:00Z", "to": null }
+	   }
+	}
+	]
+}`
+	const testclusterJSON = `{
+        "name": "testcluster",
+		"subClusters": [
+			{
+				"name": "sc1",
+				"nodes": "host123,host124,host125",
+				"processorType": "Intel Core i7-4770",
+				"socketsPerNode": 1,
+				"coresPerSocket": 4,
+				"threadsPerCore": 2,
+                "flopRateScalar": {
+                  "unit": {
+                    "prefix": "G",
+                    "base": "F/s"
+                  },
+                  "value": 14
+                },
+                "flopRateSimd": {
+                  "unit": {
+                    "prefix": "G",
+                    "base": "F/s"
+                  },
+                  "value": 112
+                },
+                "memoryBandwidth": {
+                  "unit": {
+                    "prefix": "G",
+                    "base": "B/s"
+                  },
+                  "value": 24
+                },
+                "numberOfNodes": 70,
+				"topology": {
+					"node": [0, 1, 2, 3, 4, 5, 6, 7],
+					"socket": [[0, 1, 2, 3, 4, 5, 6, 7]],
+					"memoryDomain": [[0, 1, 2, 3, 4, 5, 6, 7]],
+					"die": [[0, 1, 2, 3, 4, 5, 6, 7]],
+					"core": [[0], [1], [2], [3], [4], [5], [6], [7]]
+				}
+			}
+		],
+		"metricConfig": [
+			{
+				"name": "load_one",
+			    "unit": { "base": ""},
+				"scope": "node",
+				"timestep": 60,
+        "aggregation": "avg",
+				"peak": 8,
+				"normal": 0,
+				"caution": 0,
+				"alert": 0
+			}
+		]
+	}`
+
+	cclog.Init("debug", true)
+	tmpdir := t.TempDir()
+	jobarchive := filepath.Join(tmpdir, "job-archive")
+	if err := os.Mkdir(jobarchive, 0o777); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.WriteFile(filepath.Join(jobarchive, "version.txt"),
+		fmt.Appendf(nil, "%d", 2), 0o666); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.Mkdir(filepath.Join(jobarchive, "testcluster"),
+		0o777); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.WriteFile(filepath.Join(jobarchive, "testcluster", "cluster.json"),
+		[]byte(testclusterJSON), 0o666); err != nil {
+		t.Fatal(err)
+	}
+
+	dbfilepath := filepath.Join(tmpdir, "test.db")
+	err := MigrateDB("sqlite3", dbfilepath)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cfgFilePath := filepath.Join(tmpdir, "config.json")
+	if err := os.WriteFile(cfgFilePath, []byte(testconfig), 0o666); err != nil {
+		t.Fatal(err)
+	}
+
+	ccconf.Init(cfgFilePath)
+
+	// Load and check main configuration
+	if cfg := ccconf.GetPackageConfig("main"); cfg != nil {
+		if clustercfg := ccconf.GetPackageConfig("clusters"); clustercfg != nil {
+			config.Init(cfg, clustercfg)
+		} else {
+			cclog.Abort("Cluster configuration must be present")
+		}
+	} else {
+		cclog.Abort("Main configuration must be present")
+	}
+	archiveCfg := fmt.Sprintf("{\"kind\": \"file\",\"path\": \"%s\"}", jobarchive)
+
+	Connect("sqlite3", dbfilepath)
+
+	if err := archive.Init(json.RawMessage(archiveCfg), config.Keys.DisableArchive); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestUpdateNodeState(t *testing.T) {
+	nodeTestSetup(t)
+
+	nodeState := schema.NodeStateDB{
+		TimeStamp: time.Now().Unix(), NodeState: "allocated",
+		CpusAllocated:   72,
+		MemoryAllocated: 480,
+		GpusAllocated:   0,
+		HealthState:     schema.MonitoringStateFull,
+		JobsRunning:     1,
+	}
+
+	repo := GetNodeRepository()
+	err := repo.UpdateNodeState("host124", "testcluster", &nodeState)
+	if err != nil {
+		return
+	}
+
+	node, err := repo.GetNode("host124", "testcluster", false)
+	if err != nil {
+		return
+	}
+
+	if node.NodeState != "allocated" {
+		t.Errorf("wrong node state\ngot: %s \nwant: allocated ", node.NodeState)
+	}
+}