check_nfv_ovsdpdk_zero_packet_loss¶
About the role¶
This role validates the NFV OvS DPDK zero packet loss rules on OvS DPDK Compute nodes to find out the issues with NFV OvS Dpdk configuration.
Requirements¶
Validates PMD threads configuration.
Validates PMD threads included as part of isolcpus.
Checks any interrupts on Isolated CPU’s.
Validates all the data paths are same on the server if ovs user bridge is used.
Validates bandwidth of the PCI slots.
Validates hugepages, CPU pinning, emulatorpin threads and libvirt queue size configuration on NFV instances.
Dependencies¶
Expects all the configuration files that are passed.
Example Playbook¶
- hosts: servers
roles:
- { role: check_nfv_ovsdpdk_zero_packet_loss }
License¶
Apache
Full Description¶
Role Documentation¶
Welcome to the “check_nfv_ovsdpdk_zero_packet_loss” role documentation.
