At Wed, 05 Mar 2014 15:42:54 +0100, Miguel Angel Ajo wrote: > 3) I also find 10 minutes a long time to setup 192 networks/basic tenant > structures, I wonder if that time could be reduced by conversion > of system process calls into system library calls (I know we don't have > libraries for iproute, iptables?, and many other things... but it's a > problem that's probably worth looking at.)
Try benchmarking $ sudo ip netns exec qfoobar /bin/echo Network namespace switching costs almost as much as a rootwrap execution, IIRC. Execution coalesceing is not enough in this case and we would need to change how Neutron issues commands, IMO. _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
