Free performance monitoring for VMware™ and IBM Power Systems™
Following examples show yearly server utilization with prediction of CPU usage 1 year ahead.
All examples here were snapped on 12th January 2012 from several servers. You can see there prediction of CPU load for next year based on last 3 month data and last year data.


CPU yearly trend

CPU yearly trend

CPU yearly trend

CPU yearly trend

CPU yearly trend

CPU yearly trend