subclusters instead of slurm partitions

graph/model/models.go

@@ -6,7 +6,7 @@ type Cluster struct {
 	Name         string          `json:"name"`
 	MetricConfig []*MetricConfig `json:"metricConfig"`
 	FilterRanges *FilterRanges   `json:"filterRanges"`
-	Partitions   []*Partition    `json:"partitions"`
+	SubClusters  []*SubCluster   `json:"subClusters"`
 
 	// NOT part of the API:
 	MetricDataRepository *MetricDataRepository `json:"metricDataRepository"`

graph/model/models_gen.go

@@ -122,8 +122,16 @@ type PageRequest struct {
 	Page         int `json:"page"`
 }
 
-type Partition struct {
+type StringInput struct {
+	Eq         *string `json:"eq"`
+	Contains   *string `json:"contains"`
+	StartsWith *string `json:"startsWith"`
+	EndsWith   *string `json:"endsWith"`
+}
+
+type SubCluster struct {
 	Name            string    `json:"name"`
+	Nodes           string    `json:"nodes"`
 	ProcessorType   string    `json:"processorType"`
 	SocketsPerNode  int       `json:"socketsPerNode"`
 	CoresPerSocket  int       `json:"coresPerSocket"`
@@ -134,13 +142,6 @@ type Partition struct {
 	Topology        *Topology `json:"topology"`
 }
 
-type StringInput struct {
-	Eq         *string `json:"eq"`
-	Contains   *string `json:"contains"`
-	StartsWith *string `json:"startsWith"`
-	EndsWith   *string `json:"endsWith"`
-}
-
 type TimeRange struct {
 	From *time.Time `json:"from"`
 	To   *time.Time `json:"to"`

graph/schema.graphqls

@@ -33,11 +33,12 @@ type Cluster {
   name:         String!
   metricConfig: [MetricConfig!]!
   filterRanges: FilterRanges!
-  partitions:   [Partition!]!
+  subClusters:  [SubCluster!]!
 }
 
-type Partition {
+type SubCluster {
   name:            String!
+  nodes:           String!
   processorType:   String!
   socketsPerNode:  Int!
   coresPerSocket:  Int!

graph/schema.resolvers.go

@@ -18,6 +18,10 @@ import (
 	"github.com/ClusterCockpit/cc-backend/schema"
 )
 
+func (r *clusterResolver) SubClusters(ctx context.Context, obj *model.Cluster) ([]*model.SubCluster, error) {
+	panic(fmt.Errorf("not implemented"))
+}
+
 func (r *jobResolver) MetaData(ctx context.Context, obj *schema.Job) (interface{}, error) {
 	return r.Repo.FetchMetadata(obj)
 }
@@ -204,7 +208,7 @@ func (r *queryResolver) NodeMetrics(ctx context.Context, cluster string, partiti
 	}
 
 	if metrics == nil {
-		for _, mc := range config.GetClusterConfig(cluster).MetricConfig {
+		for _, mc := range config.GetCluster(cluster).MetricConfig {
 			metrics = append(metrics, mc.Name)
 		}
 	}
@@ -236,6 +240,9 @@ func (r *queryResolver) NodeMetrics(ctx context.Context, cluster string, partiti
 	return nodeMetrics, nil
 }
 
+// Cluster returns generated.ClusterResolver implementation.
+func (r *Resolver) Cluster() generated.ClusterResolver { return &clusterResolver{r} }
+
 // Job returns generated.JobResolver implementation.
 func (r *Resolver) Job() generated.JobResolver { return &jobResolver{r} }
 
@@ -245,6 +252,7 @@ func (r *Resolver) Mutation() generated.MutationResolver { return &mutationResol
 // Query returns generated.QueryResolver implementation.
 func (r *Resolver) Query() generated.QueryResolver { return &queryResolver{r} }
 
+type clusterResolver struct{ *Resolver }
 type jobResolver struct{ *Resolver }
 type mutationResolver struct{ *Resolver }
 type queryResolver struct{ *Resolver }

graph/stats.go

@@ -32,8 +32,8 @@ func (r *queryResolver) jobsStatistics(ctx context.Context, filter []*model.JobF
 
 	// `socketsPerNode` and `coresPerSocket` can differ from cluster to cluster, so we need to explicitly loop over those.
 	for _, cluster := range config.Clusters {
-		for _, partition := range cluster.Partitions {
-			corehoursCol := fmt.Sprintf("CAST(ROUND(SUM(job.duration * job.num_nodes * %d * %d) / 3600) as int)", partition.SocketsPerNode, partition.CoresPerSocket)
+		for _, subcluster := range cluster.SubClusters {
+			corehoursCol := fmt.Sprintf("CAST(ROUND(SUM(job.duration * job.num_nodes * %d * %d) / 3600) as int)", subcluster.SocketsPerNode, subcluster.CoresPerSocket)
 			var query sq.SelectBuilder
 			if groupBy == nil {
 				query = sq.Select(
@@ -54,7 +54,7 @@ func (r *queryResolver) jobsStatistics(ctx context.Context, filter []*model.JobF
 
 			query = query.
 				Where("job.cluster = ?", cluster.Name).
-				Where("job.partition = ?", partition.Name)
+				Where("job.subcluster = ?", subcluster.Name)
 
 			query = repository.SecurityCheck(ctx, query)
 			for _, f := range filter {