CONAP-214不够:由于内存压力、主节点对REST API调用无响应。
问题描述
Primary node is unresponsive to REST API calls and high latency observed for secondary node. EMS logs reports CPU starvation in RDB. [Sun Mar 24 23:12:27 +0000 [node-01: mgwd: rdb.node.starvation:error]: CPU starvation detected in the RDB.] Additional observations:-Primary node has many peered clusters of various sizes and hundreds of FlexCache volumes spread across these clusters/nodes. -FlexCache uses CSM sessions to communicate across clusters and Each CSM session is comprised of many TLS connections.