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koordlet: exclude LSE from share cpu pool #1404

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Jun 27, 2023
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koordlet: exclude LSE from share cpu pool #1404

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8 changes: 4 additions & 4 deletions pkg/koordlet/resmanager/cpu_burst.go
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Original file line number Diff line number Diff line change
Expand Up @@ -274,18 +274,18 @@ func (b *CPUBurst) getNodeStateForBurst(sharePoolThresholdPercent int64,
sharePoolCPUCoresUsage := nodeCPUCoresUsage
for _, podMeta := range podsMeta {
podQOS := apiext.GetPodQoSClass(podMeta.Pod)
// exclude LSR pod cpu from cpu share pool
if podQOS == apiext.QoSLSR {
// exclude LSE/LSR pod cpu from cpu share pool
if podQOS == apiext.QoSLSE || podQOS == apiext.QoSLSR {
podRequest := util.GetPodRequest(podMeta.Pod)
sharePoolCPUCoresTotal -= float64(podRequest.Cpu().MilliValue()) / 1000
}

// exclude LSR and BE pod cpu usage from cpu share pool
// exclude LSE/LSR/BE pod cpu usage from cpu share pool
podMetric, exist := podMetricMap[string(podMeta.Pod.UID)]
if !exist {
continue
}
if podQOS == apiext.QoSLSR || podQOS == apiext.QoSBE {
if podQOS == apiext.QoSLSE || podQOS == apiext.QoSLSR || podQOS == apiext.QoSBE {
sharePoolCPUCoresUsage -= podMetric
}
} // end for podsMeta
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