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Taint node when it under PID pressure.

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Signed-off-by: Da K. Ma <madaxa@cn.ibm.com>
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Da K. Ma
2018-02-17 10:55:29 +08:00
parent 3a60b0b4f2
commit 6bda1bec6e
2 changed files with 7 additions and 0 deletions
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5
pkg/scheduler/algorithm/well_known_labels.go
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@@ -56,6 +56,11 @@ const (
// and removed when network becomes ready.
TaintNodeNetworkUnavailable = "node.kubernetes.io/network-unavailable"
// TaintNodePIDPressure will be added when node has pid pressure
// and feature-gate for TaintNodesByCondition flag is enabled,
// and removed when node has enough disk.
TaintNodePIDPressure = "node.kubernetes.io/pid-pressure"
// TaintExternalCloudProvider sets this taint on a node to mark it as unusable,
// when kubelet is started with the "external" cloud provider, until a controller
// from the cloud-controller-manager intitializes this node, and then removes