本文選題：服務(wù)器集群　切入點：集群監(jiān)控系統(tǒng)　出處：《北京郵電大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著互聯(lián)網(wǎng)技術(shù)的不斷發(fā)展,尤其是移動互聯(lián)網(wǎng)的快速興起,使得網(wǎng)絡(luò)接入用戶數(shù)量急劇增加,這給互聯(lián)網(wǎng)中心服務(wù)器造成了巨大的性能壓力,為了應(yīng)對這個問題,采用多臺應(yīng)用服務(wù)器組成一個服務(wù)器集群系統(tǒng),從而發(fā)揮出單臺應(yīng)用服務(wù)器無法比擬的性能、可用性和可擴展性的集群技術(shù)開始獲得廣泛的應(yīng)用和發(fā)展。由于服務(wù)器集群系統(tǒng)中服務(wù)器節(jié)點之間的獨立性和松散性,對這些服務(wù)器節(jié)點進行監(jiān)控、維護和異常的處理變得異常繁瑣和復(fù)雜,這樣服務(wù)器集群監(jiān)控系統(tǒng)應(yīng)運而生。 但是隨著服務(wù)器集群系統(tǒng)的不斷演進和發(fā)展,服務(wù)器節(jié)點的數(shù)目急劇增加,其種類也越來越多樣化,而且服務(wù)器集群監(jiān)控的范圍也從傳統(tǒng)的服務(wù)器節(jié)點等硬件層面,拓展到操作系統(tǒng)、應(yīng)用、服務(wù)等軟件層面,監(jiān)控的職責(zé)也從簡單的數(shù)據(jù)采集和展示發(fā)展到集群系統(tǒng)異常的自動發(fā)現(xiàn)和自動處理。為了滿足以上所提出的需求,本文設(shè)計實現(xiàn)了一種新的服務(wù)器集群監(jiān)控解決方案。 本文將服務(wù)器集群監(jiān)控系統(tǒng)自底向上劃分為三個數(shù)據(jù)層,分別是原始數(shù)據(jù)層、結(jié)構(gòu)數(shù)據(jù)層和數(shù)據(jù)應(yīng)用層。原始數(shù)據(jù)層主要完成監(jiān)控數(shù)據(jù)的采集工作,采用異步消息的方法實現(xiàn)分布式數(shù)據(jù)的匯總收集；結(jié)構(gòu)數(shù)據(jù)層主要完成對原始數(shù)據(jù)的初步處理,按照數(shù)據(jù)的類別整理成結(jié)構(gòu)化數(shù)據(jù),并實現(xiàn)異構(gòu)數(shù)據(jù)的存儲；數(shù)據(jù)應(yīng)用層的功能是對監(jiān)控數(shù)據(jù)的使用,主要完成兩項功能,異常情況的發(fā)現(xiàn)及處理和監(jiān)控數(shù)據(jù)的可視化展示。此外,本文還針對實際的服務(wù)器集群系統(tǒng)—-WebJoin系統(tǒng),設(shè)計并實現(xiàn)了該服務(wù)器集群監(jiān)控方案。
[Abstract]:With the continuous development of Internet technology, especially the rapid rise of mobile Internet, the number of network access users has increased dramatically, which has caused tremendous performance pressure to the Internet central server. In order to deal with this problem, Using multiple application servers to form a server cluster system, thus giving play to a single application server can not compare the performance, The availability and extensibility of cluster technology has been widely used and developed. Due to the independence and looseness of server nodes in the server cluster system, these server nodes are monitored. Maintenance and exception handling become extremely cumbersome and complex, so the server cluster monitoring system emerges as the times require. However, with the continuous evolution and development of the server cluster system, the number of server nodes increases dramatically, and the types of server cluster monitoring are more and more diversified, and the scope of server cluster monitoring is also from the traditional server nodes and other hardware level. Extended to the operating system, applications, services and other software levels, monitoring responsibilities also developed from simple data collection and display to the cluster system exception automatic detection and automatic processing. This paper designs and implements a new server cluster monitoring solution. In this paper, the server cluster monitoring system is divided from bottom to top into three data layers, namely, the original data layer, the structural data layer and the data application layer. The method of asynchronous message is used to collect the distributed data, the structure data layer mainly completes the initial processing of the original data, arranges the structured data according to the type of the data, and realizes the storage of the heterogeneous data. The function of data application layer is the use of monitoring data, mainly accomplishing two functions, the discovery and processing of abnormal cases and the visual display of monitoring data. In addition, this paper also aims at the actual server cluster system-WebJoin system. The server cluster monitoring scheme is designed and implemented.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.05;TP274.2

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本文編號：1592999