[opencontrail-dev] first packet processing performance between Vrouter and agent

2016-10-17 Thread Joo Kim
Hello, Looks like, in the case of ARP, DHCP,.. , packet is copied and sent from vrouter to agent. Maybe, that kind of traffic's performance does not matter much. Then, for regular traffic, on 1st packet processing, as I understand, vrouter copies the packet header only and sends it over pkt0 to

Re: [opencontrail-dev] first packet processing performance between Vrouter and agent

2016-10-17 Thread Rajagopalan Sivaramakrishnan
Hi Joo, The copy of the first to the agent is not in the critical path (i.e. vrouter can send packets to the agent faster than the rate at which flows can be setup), so moving to shared memory for this purpose is not critical. Raja From: Dev on behalf of Joo Kim Date: Monday, October 17,

[opencontrail-dev] control-node process could not start

2016-10-17 Thread anything possible
hi, all, I try to setup a multinode environment, but somehow there is a problem in starting control-node process, here is the console log: export LD_LIBRARY_PATH=/opt/stack/contrail/build/lib:/usr/lib; sudo /opt/stack/contrail/build/debug/control-node/contrail-control --conf_file /etc/contrail/con