We have recently begun monitoring ESX hosts and guest VMs in Orion NPM. It's working well except for two things:
First, on the "Virtual Machine Details" view for the guest VM, "Memory Usage of This Guest" is showing as 1835% (0 B of 4.0 GB) for guests. Percentage and memory size change based on memory allocation for the guest, but the first number is always 0 B. Guests are monitored using WMI with credentials that work.
Second, on both the "Host Details" view and the "Virtual Server" view, the VM Network Traffic chart is reporting "Data is Not Available". Hosts are added as nodes and are using ESX polling.
Any insights into these charts and data points?