Limitations¶

The usage of the OVS DPDK or OpenContrail DPDK features in MCP includes the following limitations.

OVS DPDK limitations:

• OVS DPDK can be used only for tenant traffic
• Compute with DPDK cannot be used for non-DPDK workload
• When deployed with StackLight LMA, the libvirt_domain_interface_stats_* metrics are not available

OpenContrail DPDK limitations:

• When deployed with StackLight LMA, the libvirt_domain_interface_stats_* metrics are not available