SolarWinds Orion version 8.1 Hotfix 5 & 6
Hotfix 5 resolves an issue with starting the MapMakerutility while managing a large number of nodes in Orion 8.1.Hotfix 6 resolves an issue with Orion NetworkPerformance Monitor consuming high CPU and displayinggaps in performance data.
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ftp://ftp.solarwinds.net/Orion/Hotfixes/Orion8.1Hotfixes.zip