Merge "[OVS][QOS] Dataplane enforcement is limited to min-bw egress direction" into stable/ussuri
This commit is contained in:
commit
107ac0cd88
|
@ -66,17 +66,20 @@ traffic directions (from the VM point of view).
|
|||
|
||||
.. table:: **Neutron backends, supported directions and enforcement types for Minimum Bandwidth rule**
|
||||
|
||||
============================ ==================== ==================== ==============
|
||||
Enforcement type \ Backend Open vSwitch SR-IOV Linux Bridge
|
||||
============================ ==================== ==================== ==============
|
||||
Dataplane - Egress (1) -
|
||||
Placement Egress/Ingress (2) Egress/Ingress (2) -
|
||||
============================ ==================== ==================== ==============
|
||||
============================ ==================== ==================== ============== =====
|
||||
Enforcement type \ Backend Open vSwitch SR-IOV Linux Bridge OVN
|
||||
============================ ==================== ==================== ============== =====
|
||||
Dataplane Egress (3) Egress (1) - -
|
||||
Placement Egress/Ingress (2) Egress/Ingress (2) - -
|
||||
============================ ==================== ==================== ============== =====
|
||||
|
||||
.. note::
|
||||
|
||||
(1) Since Newton
|
||||
(2) Since Stein
|
||||
(3) Open vSwitch minimum bandwidth support is only implemented for egress
|
||||
direction and only for networks without tunneled traffic (only VLAN and
|
||||
flat network types).
|
||||
|
||||
In the most simple case, the property can be represented by a simple Python
|
||||
list defined on the class.
|
||||
|
|
|
@ -171,6 +171,10 @@ class QosOVSAgentDriver(qos.QosLinuxAgentDriver):
|
|||
|
||||
self.ports[port['port_id']][(qos_consts.RULE_TYPE_MINIMUM_BANDWIDTH,
|
||||
rule.direction)] = port
|
||||
if rule.direction == constants.INGRESS_DIRECTION:
|
||||
LOG.debug('Minimum bandwidth ingress rule was updated/created for '
|
||||
'port %s and rule %s.', port['port_id'], rule.id)
|
||||
return
|
||||
|
||||
# queue_num is used to identify the port which traffic come from,
|
||||
# it needs to be unique across br-int. It is convenient to use ofport
|
||||
|
@ -184,7 +188,7 @@ class QosOVSAgentDriver(qos.QosLinuxAgentDriver):
|
|||
egress_port_names.extend(ports)
|
||||
qos_id = self.br_int.update_minimum_bandwidth_queue(
|
||||
port['port_id'], egress_port_names, vif_port.ofport, rule.min_kbps)
|
||||
LOG.debug('Minimum bandwidth rule was updated/created for port '
|
||||
LOG.debug('Minimum bandwidth egress rule was updated/created for port '
|
||||
'%(port_id)s and rule %(rule_id)s. QoS ID: %(qos_id)s. '
|
||||
'Egress ports with QoS applied: %(ports)s',
|
||||
{'port_id': port['port_id'], 'rule_id': rule.id,
|
||||
|
|
Loading…
Reference in New Issue