I need to find a way (product) that would be an average utilization for Memory, CPU, and disk.
Say I have 10 server and I need to know the daily memory % utilization to I know when to buy next server. Same for Total CPU and same for Disk.
I looked into ipmon from Solarwinds and it doesn't have this functionality. SAM shows the summation that is wrong.
I need to see what you guys using for these and how you go around. Really need to have a monitoring product that would have that functionality. Average % memory used, same for CPU, and same for Disk.