CC13: support configuration of additional DPDK vrouter command line args

Bug #1795821 reported by Bernhard Koessler
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
R5.0
Fix Committed
High
alexey-mr
Trunk
Fix Committed
High
alexey-mr

Bug Description

In a CC13/Contrail 5.0.1 setup with Intel X710 Fortville NICs, it is not possible to configure additional DPDK vrouter comand line args, e.g.: --vr_mempool_sz --dpdk_txd_sz --dpdk_rxd_sz

fix as per:
https://review.opencontrail.org/#/c/46453/ (master)
https://review.opencontrail.org/#/c/46454/ (R5.0)

I manually applied the fix and tested it. Need to track automated delivery and how to rollout to all nodes in cc13.

Tags: dpdk cc13
tags: added: dpdk
description: updated
Revision history for this message
alexey-mr (alexey-morlang) wrote :

I am not clear what is this bug about, in tripleo it is possibly to provide env variable via ContrailSettings THT parameter.

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] stable/queens

Review in progress for https://review.opencontrail.org/46847
Submitter: alexey-mr (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/46847
Committed: http://github.com/Juniper/contrail-tripleo-heat-templates/commit/b48553298e5cea7976062aa5fd742fdd53d77faa
Submitter: Zuul v3 CI (<email address hidden>)
Branch: stable/queens

commit b48553298e5cea7976062aa5fd742fdd53d77faa
Author: alexey-mr <email address hidden>
Date: Wed Oct 10 09:02:59 2018 +0300

Added ContrailDpdkOptions to pass adv. dpdk opts

This option is passwed as-is into dpdk cmd args.

Change-Id: I0c6461bfecc66e2193430b5b6c0e358d595670ac
Closes-Bug: #1795821

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