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Make the logged nodeutilization percentages human-readable (#1294)

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* Make percentages human-readable

* Rename the rounding function

* bump easycla
This commit is contained in:
PeterSzegedi
2023-11-27 11:04:19 +01:00
committed by GitHub
parent 89f453ebb3
commit c8d4658277
1 changed files with 6 additions and 0 deletions
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6
pkg/framework/plugins/nodeutilization/nodeutilization.go
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@@ -18,6 +18,7 @@ package nodeutilization
import (
"context"
"math"
"sort"
"sigs.k8s.io/descheduler/pkg/api"
@@ -163,6 +164,10 @@ func resourceThreshold(nodeCapacity v1.ResourceList, resourceName v1.ResourceNam
return resource.NewQuantity(resourceCapacityFraction(resourceCapacityQuantity.Value()), defaultFormat)
}
func roundTo2Decimals(percentage float64) float64 {
return math.Round(percentage*100) / 100
}
func resourceUsagePercentages(nodeUsage NodeUsage) map[v1.ResourceName]float64 {
nodeCapacity := nodeUsage.node.Status.Capacity
if len(nodeUsage.node.Status.Allocatable) > 0 {
@@ -174,6 +179,7 @@ func resourceUsagePercentages(nodeUsage NodeUsage) map[v1.ResourceName]float64 {
cap := nodeCapacity[resourceName]
if !cap.IsZero() {
resourceUsagePercentage[resourceName] = 100 * float64(resourceUsage.MilliValue()) / float64(cap.MilliValue())
resourceUsagePercentage[resourceName] = roundTo2Decimals(resourceUsagePercentage[resourceName])
}
}