mirror of
https://github.com/ClusterCockpit/cc-backend
synced 2025-11-04 01:25:06 +01:00
84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
// Copyright (C) NHR@FAU, University Erlangen-Nuremberg.
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// All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package archiver
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import (
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"context"
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"math"
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"github.com/ClusterCockpit/cc-backend/internal/config"
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"github.com/ClusterCockpit/cc-backend/internal/metricDataDispatcher"
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"github.com/ClusterCockpit/cc-backend/pkg/archive"
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"github.com/ClusterCockpit/cc-backend/pkg/log"
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"github.com/ClusterCockpit/cc-backend/pkg/schema"
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)
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// Writes a running job to the job-archive
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func ArchiveJob(job *schema.Job, ctx context.Context) (*schema.JobMeta, error) {
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allMetrics := make([]string, 0)
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metricConfigs := archive.GetCluster(job.Cluster).MetricConfig
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for _, mc := range metricConfigs {
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allMetrics = append(allMetrics, mc.Name)
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}
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scopes := []schema.MetricScope{schema.MetricScopeNode}
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// FIXME: Add a config option for this
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if job.NumNodes <= 8 {
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// This will add the native scope if core scope is not available
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scopes = append(scopes, schema.MetricScopeCore)
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}
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if job.NumAcc > 0 {
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scopes = append(scopes, schema.MetricScopeAccelerator)
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}
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jobData, err := metricDataDispatcher.LoadData(job, allMetrics, scopes, ctx, 0) // 0 Resulotion-Value retrieves highest res (60s)
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if err != nil {
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log.Error("Error wile loading job data for archiving")
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return nil, err
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}
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jobMeta := &schema.JobMeta{
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BaseJob: job.BaseJob,
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StartTime: job.StartTime.Unix(),
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Statistics: make(map[string]schema.JobStatistics),
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}
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for metric, data := range jobData {
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avg, min, max := 0.0, math.MaxFloat32, -math.MaxFloat32
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nodeData, ok := data["node"]
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if !ok {
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// This should never happen ?
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continue
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}
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for _, series := range nodeData.Series {
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avg += series.Statistics.Avg
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min = math.Min(min, series.Statistics.Min)
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max = math.Max(max, series.Statistics.Max)
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}
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// Round AVG Result to 2 Digits
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jobMeta.Statistics[metric] = schema.JobStatistics{
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Unit: schema.Unit{
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Prefix: archive.GetMetricConfig(job.Cluster, metric).Unit.Prefix,
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Base: archive.GetMetricConfig(job.Cluster, metric).Unit.Base,
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},
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Avg: (math.Round((avg/float64(job.NumNodes))*100) / 100),
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Min: min,
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Max: max,
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}
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}
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// If the file based archive is disabled,
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// only return the JobMeta structure as the
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// statistics in there are needed.
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if config.Keys.DisableArchive {
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return jobMeta, nil
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}
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return jobMeta, archive.GetHandle().ImportJob(jobMeta, &jobData)
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}
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