Please be aware that Infrastructure agents are not designed to understand the Hypervisor layer and hence if you use them to collect CPU/Disk/Memory/Network metrics for a VM then you will get all skewed values. Another, and probably much bigger, issue is since VMware agent is already collecting those metrics, adding Infrastructure agent to also collect them will mess up all the data.  That's the reason I asked what specifically are you planning with the IC agents.  Sincerely
How many os monitors can i safely run to monitor my vm os's on each agent manager?
vfoglight 6.7 and os monitoring