Specifications

5
Managing Alarms and Events
86
Resource utilization alarms
TheresourceutilizationalarmsindicatethattheShelfManagerisusingahighpercentageof
thehostmodule’sresources.Ifthereisanotherprocessonthemoduleusingallofthe
resources,thesensordoesnotgenerateanalarm.
Aprocessmonitoringservice,rsys_pms,runsasabackgroundprocessonthemoduleand
every30secondscheckstheutilizationpercentagefortheCPU,RAM,andShelfManagerand
HPIthreads.Ifthepre‐definedthresholdsarecrossedintwoconsecutiveruns,rsys_pms
generatesauseralarmfortheoverutilizedresource.
User alarms
UserscanaddandremoveuseralarmsviaHPItoreportuser‐definedalarmconditions.You
canspecifythemaximumnumberofuseralarmsallowedasdescribedinConfiguringHPI
alarmsonpage 46.