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通信网管系统性能预警的一种改进方法
Title:ANovelImprovementMethodforPerformanceWarninginCommunicationNetworkManagementSystems
Introduction:
Theeffectivemanagementofcommunicationnetworksiscrucialforensuringuninterruptedserviceprovisionandoptimumperformance.Ascommunicationnetworkscontinuetogrowexponentiallyincomplexityandscale,networkmanagementsystems(NMS)playasignificantroleinmonitoring,analyzing,andmaintainingnetworkperformance.OnecriticalaspectofNMSistheidentificationofperformanceanomaliesandpotentialissuesthatmayarise.ThecurrentpaperproposesanovelimprovementmethodforperformancewarninginNMS,aimingtoenhancenetworkmonitoringandmanagementcapabilities,leadingtouninterruptednetworkperformanceandimproveduserexperience.
1.Background:
Theever-increasingrelianceoncommunicationnetworksandthegrowingcomplexityofthesenetworksnecessitateinnovativeapproachesfornetworkmonitoringandmanagement.NMSisresponsibleforcollectingandanalyzingvastamountsofnetworkdatatoidentifypotentialissuesthatmayimpactperformance.PerformancewarningsystemsareanintegralpartofNMS,allowingnetworkadministratorstoproactivelydetectandresolveissuesbeforetheyescalate,leadingtoservicedisruptionsordegradedperformance.
2.ChallengeswithExistingPerformanceWarningSystems:
DespitetheadvancementsinNMS,thereareseveralchallengesassociatedwithexistingperformancewarningsystemsthatcallforfurtherimprovement:
a)Over-relianceonstaticthresholds:Manyexistingperformancewarningsystemsutilizestaticthresholdsthatarepredeterminedbasedonhistoricaldata.Thisapproachoftenfailstoadapttodynamicnetworkconditionsandmaygeneratefalsepositivesormisscriticalanomalies.
b)Limitedcorrelationandrootcauseanalysis:Performancewarningsystemsoftenlacktheabilitytocorrelatewarningsacrossdifferentnetworkelementsoranalyzetherootcausesofperformanceissues.Thisinhibitsthetimelyidentificationandresolutionofcomplexproblems.
c)Lackofscalability:Asnetworkinfrastructuresexpand,thecurrentperformancewarningsystemsstruggletoscaleeffectivelywhilemaintainingahighlevelofperformance.Thislimitat