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Acustomerhasa16-corePower570with64GBRAM.Theyhave2VIOserversand4LPARs,allrunningveryheavydatabaseapplications.Storageisvirtualized.ThestorageisSANbasedandconfiguredviaMultiPathIOontheLPARs.Theusersarecomplainingaboutpoor
performance.TheVIOserversarereportinglowCPUloadandlittlememoryusage.TheLPARsshow100%diskbusytimeandarerunningveryslowly,approximately6-10MB/sec.TheSANreportsLUNutilizationoflessthat20%busytime.
Whatshouldbedonetoresolvethisproblem?()
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更多 “ Acustomerhasa16-corePower570with64GBRAM.Theyhave2VIOserversand4LPARs,allrunningveryheavydatabaseapplications.Storageisvirtualized.ThestorageisSANbasedandconfiguredviaMultiPathIOontheLPARs.Theusersarecomplainingaboutpoorperformance.TheVIOserversarereportinglowCPUloadandlittlememoryusage.TheLPARsshow100%diskbusytimeandarerunningveryslowly,approximately6-10MB/sec.TheSANreportsLUNutilizationoflessthat20%busytime.Whatshouldbedonetoresolvethisproblem?() ” 相关考题
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