github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #118025 from AxeZhan/score-metrics

Browse Source 
feature(scheduler): plugin_evaluation_total metric support preScore/score
This commit is contained in:
Kubernetes Prow Robot
2023-07-05 05:14:56 -07:00
committed by GitHub
parent a9a7a3730e 8c6c1e5319
commit 293c1b8378
2 changed files with 48 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
pkg/scheduler/framework/runtime/framework.go
View File

@@ -355,6 +355,12 @@ func NewFramework(ctx context.Context, r Registry, profile *config.KubeScheduler
options.captureProfile(outputProfile)
}
f.setInstrumentedPlugins()
return f, nil
}
// setInstrumentedPlugins initializes instrumented plugins from current plugins that frameworkImpl has.
func (f *frameworkImpl) setInstrumentedPlugins() {
// Cache metric streams for prefilter and filter plugins.
for i, pl := range f.preFilterPlugins {
f.preFilterPlugins[i] = &instrumentedPreFilterPlugin{
@@ -369,7 +375,19 @@ func NewFramework(ctx context.Context, r Registry, profile *config.KubeScheduler
}
}
return f, nil
// Cache metric streams for prescore and score plugins.
for i, pl := range f.preScorePlugins {
f.preScorePlugins[i] = &instrumentedPreScorePlugin{
PreScorePlugin: f.preScorePlugins[i],
metric: metrics.PluginEvaluationTotal.WithLabelValues(pl.Name(), metrics.PreScore, f.profileName),
}
}
for i, pl := range f.scorePlugins {
f.scorePlugins[i] = &instrumentedScorePlugin{
ScorePlugin: f.scorePlugins[i],
metric: metrics.PluginEvaluationTotal.WithLabelValues(pl.Name(), metrics.Score, f.profileName),
}
}
}
func (f *frameworkImpl) SetPodNominator(n framework.PodNominator) {