LUN Device path policy issue

Hi, all:

I found couple DataStore LUN path policy is showed different between GUI and command line.

1. From GUI, Configuration | Storage | Device, find device and click "Manage Path"

2. From ESXi console, use following to list path policy,

      esxcli storage nmp device list

3. From Powercli,

      get-scsilun -vmhost ny1vmwvdi11.mususa.com -LunType disk

results from (2) and (3) are same.

suspect my boxes have some storage performance issue, Is this indicate something?