website/content/zh-cn/docs/reference/command-line-tools-reference/feature-gates/node-lease.md

title	content_type	_build	stages	removed
NodeLease	feature_gate	list render never false	stage defaultValue fromVersion toVersion alpha false 1.12 1.13 stage defaultValue fromVersion toVersion beta true 1.14 1.16 stage defaultValue fromVersion toVersion stable true 1.17 1.23	true

启用新的 Lease API 以报告节点心跳，节点心跳可用作节点运行状况信号。