init_config:

instances:
    # Network check only supports one configured instance
    - name: network_stats
      #excluded_interfaces:
      #  - lo
      #  - lo0
      # Optionally completely ignore any network interface
      # matching the given regex:
      excluded_interface_re: lo.*|vnet.*|tun.*|ovs.*|br.*

init_config:

instances:
    # Network check only supports one configured instance
    - name: network_stats
      #excluded_interfaces:
      #  - lo
      #  - lo0
      # Optionally completely ignore any network interface
      # matching the given regex:
      excluded_interface_re: lo.*|vnet.*|tun.*|ovs.*|br.*|tap.*|qbr.*|qvb.*|qvo.*

Exclude the tap device from the default list for the Network checks.
Exclude the tap device from the default list for the Network checks.

On some Nova machines thousands of tap devices are made and are
generally not useful to monitor. Rather the libvirt plugin retrieves
network metrics for the vms which correlate to a specific nova id.
These network names large come from Open vSwitch

Change-Id: I8b594e586c8d42ee7a00d28e2b61318e62267c43
