本文整理汇总了Python中nailgun.objects.Cluster.is_dpdk_supported_for_segmentation方法的典型用法代码示例。如果您正苦于以下问题：Python Cluster.is_dpdk_supported_for_segmentation方法的具体用法？Python Cluster.is_dpdk_supported_for_segmentation怎么用？Python Cluster.is_dpdk_supported_for_segmentation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类nailgun.objects.Cluster的用法示例。
在下文中一共展示了Cluster.is_dpdk_supported_for_segmentation方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: dpdk_available
# 需要导入模块: from nailgun.objects import Cluster [as 别名]
# 或者: from nailgun.objects.Cluster import is_dpdk_supported_for_segmentation [as 别名]
def dpdk_available(cls, instance, dpdk_drivers):
"""Checks availability of DPDK for given interface.
DPDK availability of the interface depends on presence of DPDK drivers
and libraries for particular NIC. It may vary for different OpenStack
releases. So, dpdk_drivers vary for different releases and it can be
not empty only for node that is assigned to cluster currently. Also,
DPDK is only supported for Neutron with VLAN and VXLAN segmentation
currently.
:param instance: NodeNICInterface instance
:param dpdk_drivers: DPDK drivers to PCI_ID mapping for cluster node is
currently assigned to (dict)
:return: True if DPDK is available
"""
return (cls.get_dpdk_driver(instance, dpdk_drivers) is not None and
Cluster.is_dpdk_supported_for_segmentation(
instance.node.cluster))