tree a350a79b7d767e1017abd037b24c621133185c18
parent a4835f313e87f4ac29f6fa8a0b1dbf56c17ed4bd
author Simon Pasquier <spasquier@mirantis.com> 1491898033 +0200
committer Simon Pasquier <spasquier@mirantis.com> 1491898035 +0200

Fix metric name for disk's pending operations

New collectd versions (eg 5.5) send the number of pending operations
per disk. This change fixes the metric name to
'disk_pending_operations' instead of 'pending_operations'.

Change-Id: I4b74c7fc1968bb2bfc474768593add6783d4238e