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Replace explicit resampling config with policy based approach

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Entire-Checkpoint: f69e38210bb1
This commit is contained in:
Jan Eitzinger
2026-03-20 05:34:12 +01:00
parent c0d2d65f96
commit 0069c86e81
9 changed files with 401 additions and 32 deletions
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41
internal/graph/schema.resolvers.go
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@@ -499,26 +499,27 @@ func (r *queryResolver) Job(ctx context.Context, id string) (*schema.Job, error)
// JobMetrics is the resolver for the jobMetrics field.
func (r *queryResolver) JobMetrics(ctx context.Context, id string, metrics []string, scopes []schema.MetricScope, resolution *int, resampleAlgo *model.ResampleAlgo) ([]*model.JobMetricWithName, error) {
if resolution == nil { // Load from Config
if config.Keys.EnableResampling != nil {
defaultRes := slices.Max(config.Keys.EnableResampling.Resolutions)
resolution = &defaultRes
} else { // Set 0 (Loads configured metric timestep)
defaultRes := 0
resolution = &defaultRes
}
}
job, err := r.Query().Job(ctx, id)
if err != nil {
cclog.Warn("Error while querying job for metrics")
return nil, err
}
algoName := ""
if resampleAlgo != nil {
algoName = strings.ToLower(resampleAlgo.String())
// Resolve resolution: explicit param > user policy > global config > 0
if resolution == nil {
resolution = resolveResolutionFromPolicy(ctx, int64(job.Duration), job.Cluster, metrics)
}
if resolution == nil {
if config.Keys.EnableResampling != nil {
defaultRes := slices.Max(config.Keys.EnableResampling.Resolutions)
resolution = &defaultRes
} else {
defaultRes := 0
resolution = &defaultRes
}
}
algoName := resolveResampleAlgo(ctx, resampleAlgo)
data, err := metricdispatch.LoadData(job, metrics, scopes, ctx, *resolution, algoName)
if err != nil {
@@ -878,11 +879,16 @@ func (r *queryResolver) NodeMetrics(ctx context.Context, cluster string, nodes [
// NodeMetricsList is the resolver for the nodeMetricsList field.
func (r *queryResolver) NodeMetricsList(ctx context.Context, cluster string, subCluster string, stateFilter string, nodeFilter string, scopes []schema.MetricScope, metrics []string, from time.Time, to time.Time, page *model.PageRequest, resolution *int, resampleAlgo *model.ResampleAlgo) (*model.NodesResultList, error) {
if resolution == nil { // Load from Config
// Resolve resolution: explicit param > user policy > global config > 0
duration := int64(to.Sub(from).Seconds())
if resolution == nil {
resolution = resolveResolutionFromPolicy(ctx, duration, cluster, metrics)
}
if resolution == nil {
if config.Keys.EnableResampling != nil {
defaultRes := slices.Max(config.Keys.EnableResampling.Resolutions)
resolution = &defaultRes
} else { // Set 0 (Loads configured metric timestep)
} else {
defaultRes := 0
resolution = &defaultRes
}
@@ -906,10 +912,7 @@ func (r *queryResolver) NodeMetricsList(ctx context.Context, cluster string, sub
}
}
algoName := ""
if resampleAlgo != nil {
algoName = strings.ToLower(resampleAlgo.String())
}
algoName := resolveResampleAlgo(ctx, resampleAlgo)
// data -> map hostname:jobdata
data, err := metricdispatch.LoadNodeListData(cluster, subCluster, nodes, metrics, scopes, *resolution, from, to, ctx, algoName)