how to convert disk to thin on esxi6.7

1. enable ssh on esxi

2. convert disk to thin

   cd /vmfs/volumes/datastore1/
   vmkfstools -i example.vmdk -d thin tmp.vmdk
   vmkfstools -U example.vmdk
   vmkfstools -i tmp.vmdk -d thin example.vmdk
   vmkfstools -U tmp.vmdk
   

3. remove old disk, add new disk on vsphere web