cc-backend/schema/metrics.go
2021-10-26 10:22:02 +02:00

77 lines
1.7 KiB
Go

package schema
import (
"fmt"
"io"
)
// Format of `data.json` files.
type JobData map[string]*JobMetric
type JobMetric struct {
Unit string `json:"unit"`
Scope MetricScope `json:"scope"`
Timestep int `json:"timestep"`
Series []*MetricSeries `json:"series"`
}
type MetricScope string
const (
MetricScopeNode MetricScope = "node"
MetricScopeSocket MetricScope = "socket"
MetricScopeCpu MetricScope = "cpu"
)
func (e *MetricScope) UnmarshalGQL(v interface{}) error {
str, ok := v.(string)
if !ok {
return fmt.Errorf("enums must be strings")
}
*e = MetricScope(str)
if *e != "node" && *e != "socket" && *e != "cpu" {
return fmt.Errorf("%s is not a valid MetricScope", str)
}
return nil
}
func (e MetricScope) MarshalGQL(w io.Writer) {
fmt.Fprintf(w, "\"%s\"", e)
}
type MetricStatistics struct {
Avg float64 `json:"avg"`
Min float64 `json:"min"`
Max float64 `json:"max"`
}
type MetricSeries struct {
NodeID string `json:"node_id"`
Statistics *MetricStatistics `json:"statistics"`
Data []Float `json:"data"`
}
// Format of `meta.json` files.
type JobMeta struct {
JobId string `json:"job_id"`
UserId string `json:"user_id"`
ProjectId string `json:"project_id"`
ClusterId string `json:"cluster_id"`
NumNodes int `json:"num_nodes"`
JobState string `json:"job_state"`
StartTime int64 `json:"start_time"`
Duration int64 `json:"duration"`
Nodes []string `json:"nodes"`
Tags []struct {
Name string `json:"name"`
Type string `json:"type"`
} `json:"tags"`
Statistics map[string]struct {
Unit string `json:"unit"`
Avg float64 `json:"avg"`
Min float64 `json:"min"`
Max float64 `json:"max"`
} `json:"statistics"`
}