Re: [openstack-dev] [neutron][nova] GRE Performance Problem, Multi-queue and Bridge MTUs

2015-02-09 Thread Ihar Hrachyshka
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02/06/2015 06:47 PM, Eren Türkay wrote: Hello, I was having serious network issues using GRE and I have been tracking it for a few weeks. Finally, I solved the issue but it needs a proper fix. To summarize, I need a way to set MTU settings

[openstack-dev] [neutron][nova] GRE Performance Problem, Multi-queue and Bridge MTUs

2015-02-06 Thread Eren Türkay
Hello, I was having serious network issues using GRE and I have been tracking it for a few weeks. Finally, I solved the issue but it needs a proper fix. To summarize, I need a way to set MTU settings of br-int and br-tun interfaces, enable MQ support in libvirt, and run ethtool -L eth0 combined N