============================================================ #fdio-meeting: 161207 TWS vHost user test scenarios for CSIT ============================================================ Meeting started by mackonstan at 17:06:47 UTC. The full logs are available at http://ircbot.wl.linuxfoundation.org/meetings/fdio-meeting/2016/fdio-meeting.2016-12-07-17.06.log.html . Meeting summary --------------- * ppfister (ppfister, 17:07:34) * bmcfall (BillyM, 17:07:59) * mackonstan - updating wiki page to reflect the discussion and consensus on TWS call (mackonstan, 17:11:35) * LINK: https://wiki.fd.io/view/CSIT/vhostuser_test_scenarios (mackonstan, 17:11:45) * Alec_ Alec Hothan (mackonstan, 17:12:06) * Alec walking thru three main points raised on [csit-dev] to reflect most common OpenStack NFV deployments (mackonstan, 17:12:59) * LINK: https://lists.fd.io/pipermail/csit-dev/2016-November/001259.html (mackonstan, 17:14:41) * 2p1nic vs 1p1nic (mackonstan, 17:14:54) * Alec - proposal to add 1p1nic topologies (mackonstan, 17:15:08) * OpenStack ML2/VPP/VLAN will use dot1q-l2bdbase-eth-2vhost-1vm (mackonstan, 17:15:18) * OpenStack ML2/VPP/VLAN will use dot1q-l2bdbase-eth-2vhost-1vm (mackonstan, 17:15:22) * adding following baseline topologies (mackonstan, 17:21:17) * 1p1nic-dot1q-l2bdbase-eth-2vhost-1vm (mackonstan, 17:21:28) * *** 1p1nic-ethip4vxlan-l2bdbase-eth-2vhost-1vm (mackonstan, 17:22:06) * scale topology cases: 2p1nic-ethip4vxlan-l2bdscale-flows-eth-vhost-vm-parallel (mackonstan, 18:11:21) * ACTION: All - to agree on the most applicable combinations of , , (mackonstan, 18:11:43) * scale topology cases: 2p1nic-ethip4vxlan-l2bdscale-flows-eth-vhost-vm-chain (mackonstan, 18:12:04) * ACTION: All - to agree on the most applicable combinations of , , for VM chains (mackonstan, 18:12:33) * ACTION: Irene_ - working on optimizing and tuning testpmd in VM to work with 2vCPUs - 1vCPU for main testpmd app, and 1vCPU for pmd threads. Expecting progress on this next week, will send email to [csit-dev]. (mackonstan, 18:13:19) * need to standardize on testpmd startup parameters (mackonstan, 18:13:48) * ACTION: Irene: will send list of parameters optimized for using vpmd with virtio, and script examples (mackonstan, 18:13:57) * review and update (nested) VM image building for vhost tests - starting point being existing CSIT VM image building: Ubuntu, Centos (mackonstan, 18:14:43) * ACTION: team of volunteers (?): Carsten, PMikus, Alec, Thomas, Irene, Maciek (mackonstan, 18:14:53) * Thomas - For baselining the system - Replace VPP with 2x testpmd for xconnecting 2x Phy-to-Vhost (mackonstan, 18:15:23) * requires a new DPDK patch for enabling vhost in testpmd - (mackonstan, 18:15:35) * Irene currently testing manually in Intel labs - can help with onboarding into CSIT. (mackonstan, 18:16:21) * All agreed to cover remaining open points and details over email thread on csit-dev. No need for another TWS call. Will be tracking progress and coordinating using CSIT comms means: csit-dev@lists.fd.io, #fdio-csit, CSIT weekly calls every Wednesday. Maybe another technical TWS call in January per Thomas suggestion. (mackonstan, 18:18:28) * current consensus captured on this wiki page that got updated during this TWS meeting: (mackonstan, 18:19:00) * LINK: https://wiki.fd.io/view/CSIT/vhostuser_test_scenarios (mackonstan, 18:19:08) * LINK: https://lists.fd.io/pipermail/csit-dev/ (mackonstan, 18:19:33) * LINK: https://wiki.fd.io/view/IRC (mackonstan, 18:19:42) * LINK: https://wiki.fd.io/view/CSIT/Meeting (mackonstan, 18:19:58) * thanks to All for contributions: Alec Hothan, Billy McFall, Irene Liew, Pierre Pfister, Thomas F Herbert, Maciek Konstantynowicz. (mackonstan, 18:21:07) Meeting ended at 18:21:10 UTC. People present (lines said) --------------------------- * mackonstan (34) * collabot` (4) * BillyM (1) * ppfister (1) Generated by `MeetBot`_ 0.1.4