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This commit is contained in:
Kushagra 2022-09-02 04:35:10 +00:00
parent bb735bf689
commit b75fbda0ed
1 changed files with 4 additions and 3 deletions
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7
pkg/controller/podautoscaler/replica_calculator.go
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@ -106,9 +106,10 @@ func (c *ReplicaCalculator) GetResourceReplicas(ctx context.Context, currentRepl
if len(missingPods) > 0 {
if usageRatio < 1.0 {
// on a scale-down, treat missing pods as using 100% (all) of the resource request
maxTargetUtilization := int64(max(100, int32(targetUtilization)))
// or the utilization target for targets higher than 100%
fallbackUtilization := int64(max(100, targetUtilization))
for podName := range missingPods {
metrics[podName] = metricsclient.PodMetric{Value: requests[podName] * maxTargetUtilization / 100}
metrics[podName] = metricsclient.PodMetric{Value: requests[podName] * fallbackUtilization / 100}
}
} else if usageRatio > 1.0 {
// on a scale-up, treat missing pods as using 0% of the resource request
@ -209,7 +210,7 @@ func (c *ReplicaCalculator) calcPlainMetricReplicas(metrics metricsclient.PodMet
if len(missingPods) > 0 {
if usageRatio < 1.0 {
// on a scale-down, treat missing pods as using 100% (all) of the resource request
// on a scale-down, treat missing pods as using exactly the target amount
for podName := range missingPods {
metrics[podName] = metricsclient.PodMetric{Value: targetUtilization}
}