cc-backend/internal/util/statistics.go

37 lines
670 B
Go

// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
// All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package util
import (
"github.com/ClusterCockpit/cc-backend/pkg/schema"
"golang.org/x/exp/constraints"
)
func Min[T constraints.Ordered](a, b T) T {
if a < b {
return a
}
return b
}
func Max[T constraints.Ordered](a, b T) T {
if a > b {
return a
}
return b
}
func LoadJobStat(job *schema.JobMeta, metric string) float64 {
if stats, ok := job.Statistics[metric]; ok {
if metric == "mem_used" {
return stats.Max
} else {
return stats.Avg
}
}
return 0.0
}