Hot spot information monitoring method, device and system

The invention relates to a hotspot information monitoring method, device and system, and the technical scheme captures a data packet of an access server through a bypass, carries out the statistics ofthe access information of a Key in the data packet, and can achieve the accurate and quick analysis and positioning of the hotspot Key. Besides, due to the fact that a bypass analysis mode is adopted, no code intrudes into the client or the server, the problems of violent memory increase and performance reduction of the client or the server are avoided, and the influence on online services is small. Meanwhile, the hotspot information monitoring method can be suitable for various servers with different architectures and different versions, and the universality of the hotspot information monitoring method is improved. 本申请涉及一种热点信息监测方法、装置及系统，该技术方案通过旁路抓取访问服务器的数据包，统计数据包中Key的访问信息，可以准确、快速地分析定位热点Key。另外，由于采用旁路分析的模式，对客户端或服务器无代码侵入，避免带来客户端或服务器内存暴增、性能下降的问题，对线上业务影响较小。同时，可以适用于多种不同架构及不同版本的服务器，提高热点信息监测方法的普适性。