Hi , I´m also missing data for disk I/O and disk issues in my installation. I can see the data for all the LUN´s if I´m looking at the ESX host tab, but I can´t see any data if I go to the datastores ,and try to look at the I/O tab. No error messages in the GUI .... We are running our datastores on XP24000 ,not NFS storage.
I´m evaluating this product and the total I/O on the datastores, is one of the most important features I´m interesting in. Any suggestions were I should look to troubleshoot this ? All the services and the collectors seems to be running , I can see other statistics ,but not the I/O data on the datastores.