Speed limiting method and device for cluster shared traffic threshold

The invention relates to a speed limiting method and device for a cluster sharing flow threshold, which are used for realizing effective bandwidth management and allocation among a plurality of nodes in a cluster and among a plurality of network card queues in the nodes. By using a token bucket algorithm, flow rate-limiting resources are dynamically distributed in a distributed environment, and each node and each queue can be ensured to run in a reasonable rate-limiting range, so that effective flow management among each node, each queue and a CPU core in a cluster is realized. According to the invention, the bandwidth utilization among different nodes and different network card queues of the same node can be balanced, the network performance and the resource utilization efficiency are improved, and effective bandwidth speed limitation on one cluster is realized. 本申请涉及一种集群共享流量阈值的限速方法及装置，用于在集群中多个节点之间和节点内多个网卡队列之间实现有效的带宽管理和分配。通过使用令牌桶算法，在分布式环境中动态地分配流量限速资源，确保各节点和队列都能够在合理的限速范围内运行，以便在集群中的每个节点、队列和CPU核心之间实现有效的流量管理。本申请