-[Size Standard_D3]
-# You can define any number of Size sections to list Azure sizes you're
-# willing to use. The Node Manager should boot the cheapest size(s) that
-# can run jobs in the queue (N.B.: defining more than one size has not been
-# tested yet).
+# You can define any number of Size sections to list Azure sizes you're willing
+# to use. The Node Manager should boot the cheapest size(s) that can run jobs
+# in the queue. You must also provide price per hour as the Azure driver
+# compute currently does not report prices.
+#
+# See https://azure.microsoft.com/en-us/pricing/details/virtual-machines/
+# for a list of known machine types that may be used as a Size parameter.
+#