Ok, i see that most of the agent functions are broken but if i want to replace them with userparameter calls how can it be done ?
vfs.dev.read would find all devices (if it would work) and report the number of operations but userparameter can only be used for one device and i would have to know how many devices exist on each host and how they are called ?
Can userparameter return just all collected iostats with devicename, result line by line in a single call without parameters ?
vfs.dev.read would find all devices (if it would work) and report the number of operations but userparameter can only be used for one device and i would have to know how many devices exist on each host and how they are called ?

Can userparameter return just all collected iostats with devicename, result line by line in a single call without parameters ?