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Sizing for Anywhere 7.6.4 falls under Maximo Sizing guidelines. These include:
Mobile Anywhere Server
The Mobile Anywhere Server can manage up to 100 users per JVM under normal user load.*
Each JVM requires 2 dedicated CPU cores and 4-6 GB allocated for the JVM heap space (plus an additional 30% available RAM for JVM overhead).
Maximo Database
A minimum extra 30% CPU and memory resources should be added to the Database server to handle Maximo Anywhere load.*