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enable VGDP soothing by default and set queue length as 5 (#10578)

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Signed-off-by: Lyndon-Li <lyonghui@vmware.com>
This commit is contained in:
lyndon-li
2026-09-28 11:18:50 +08:00
committed by GitHub
parent 8e9f66addf
commit 1acecf8754
3 changed files with 158 additions and 8 deletions
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pkg/cmd/cli/nodeagent/server.go
+18 -8
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@@ -78,6 +78,7 @@ const (
defaultResourceTimeout = 10 * time.Minute
defaultDataMoverPrepareTimeout = 30 * time.Minute
defaultDataPathConcurrentNum = 1
defaultPrepareQueueLength = 5
)
type nodeAgentServerConfig struct {
@@ -353,14 +354,7 @@ func (s *nodeAgentServer) run() {
}
}
if s.dataPathConfigs != nil && s.dataPathConfigs.LoadConcurrency != nil && s.dataPathConfigs.LoadConcurrency.PrepareQueueLength > 0 {
if counter, err := exposer.StartVgdpCounter(s.ctx, s.mgr, s.dataPathConfigs.LoadConcurrency.PrepareQueueLength); err != nil {
s.logger.WithError(err).Warnf("Failed to start VGDP counter, VDGP loads are not constrained")
} else {
s.vgdpCounter = counter
s.logger.Infof("VGDP loads are constrained with %d", s.dataPathConfigs.LoadConcurrency.PrepareQueueLength)
}
}
s.initVgdpCounter()
var cachePVCConfig *velerotypes.CachePVC
if s.dataPathConfigs != nil && s.dataPathConfigs.CachePVCConfig != nil {
@@ -728,3 +722,19 @@ func (s *nodeAgentServer) validateCachePVCConfig(config velerotypes.CachePVC) er
return nil
}
var startVgdpCounterFunc = exposer.StartVgdpCounter
func (s *nodeAgentServer) initVgdpCounter() {
prepareQueueLength := defaultPrepareQueueLength
if s.dataPathConfigs != nil && s.dataPathConfigs.LoadConcurrency != nil && s.dataPathConfigs.LoadConcurrency.PrepareQueueLength > 0 {
prepareQueueLength = s.dataPathConfigs.LoadConcurrency.PrepareQueueLength
}
if counter, err := startVgdpCounterFunc(s.ctx, s.mgr, prepareQueueLength); err != nil {
s.logger.WithError(err).Warnf("Failed to start VGDP counter with length %d, VDGP loads are not constrained", prepareQueueLength)
} else {
s.vgdpCounter = counter
s.logger.Infof("VGDP loads are constrained with %d", prepareQueueLength)
}
}