Nova network.* meters are per VM or per Host?

[Anil Vishnoi]

From the developer documentation [http://docs.openstack.org/developer/ceilometer/measurements.html#compute-nova]
its not clear whether compute component's network meter's are per VM (iface ID) or per Host (iface ID).

network.incoming.bytes Cumulative B iface ID pollster number of incoming bytes on the network
network.outgoing.bytes Cumulative B iface ID pollster number of outgoing bytes on the network
network.incoming.packets Cumulative packets iface ID pollster number of incoming packets
network.outgoing.packets Cumulative packets iface ID pollster number of outgoing packets

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/33821
Committed: http://github.com/openstack/ceilometer/commit/71ac3a5c9030e1d16e67c87024972cbbbfee45ab
Submitter: Jenkins
Branch: master

commit 71ac3a5c9030e1d16e67c87024972cbbbfee45ab
Author: Julien Danjou <email address hidden>
Date: Thu Jun 20 15:49:42 2013 +0200

    doc: be more explicit about network counters

    Change-Id: Ia42cc840dd977aff51767ddc576cfd6c1ed545b2
    Fixes: bug#1187943

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/grizzly
Review: https://review.openstack.org/39480

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/39480
Committed: http://github.com/openstack/ceilometer/commit/707e00cc79410abad37c539093128805dd3f0a61
Submitter: Jenkins
Branch: stable/grizzly

commit 707e00cc79410abad37c539093128805dd3f0a61
Author: Julien Danjou <email address hidden>
Date: Thu Jun 20 15:49:42 2013 +0200

    doc: be more explicit about network counters

    Change-Id: Ia42cc840dd977aff51767ddc576cfd6c1ed545b2
    Fixes: bug#1187943
    (cherry picked from commit 71ac3a5c9030e1d16e67c87024972cbbbfee45ab)