Distributed Service System Monitoring System Design And Application

With the rapid development of the Internet,the number of Internet users more and more,more and more time in the network,the Internet products business system is also growing,from the single deployment to multi-machine deployment,and then to multi-room,multi-As an online system,7 * 24 hours to provide users with high availability services.Monitoring system synchronization construction can not be ignored.The main function of the monitoring system is to know the problem early,detect and solve the problem within a short time after the problem occurs.According to the time division,it can be divided into: early warning and alarm,according to the real-time division can be divided into: real-time,regular statistical report.The monitoring system mainly includes the following aspects: First: basic service availability monitoring,positioning detection basic service availability,such as database system full log,cache system processing performance,master and slave switching,network delay,etc.;timing acquisition machine performance data,such as Cpu usage,memory usage,disk IO,network traffic,network connections,system load,etc.;third: business system statistical reports,regular collection of various business processing,such as response speed,task processing time,business process load value,Business data monitoring,timing of business data changes,timing statistics analysis of business changes,such as business data abnormal growth and decline in data changes,numerical system anomalies,etc.;Fifth: business error log analysis,collecting business error log,regular analysis,according to the number of error logs and frequency intervals to determine the business problems,availability and other indicators;Sixth: icon display trend changes,such as changes in requests,The use of the storage system changes,the machine usage changes,according to these changes can be made for the system to respond.This paper analyzes the design and application of the distributed system monitoring system,makes full use of technical means,early detection and solve the problem,to ensure that the system 7 * 24 hours high availability to provide user services.