I agree with Salvatore, I don't the optimization of that method (and possibly others) requires a BP, but rather a bug.
Can you please file one Xurong? Thanks, Kyle On Fri, May 30, 2014 at 3:39 AM, Salvatore Orlando <sorla...@nicira.com> wrote: > It seems that method has some room for optimization, and I suspect the same > logic has been used in other type drivers as well. > If optimization is possible, it might be the case to open a bug for it. > > Salvatore > > > On 30 May 2014 04:58, Xurong Yang <ido...@gmail.com> wrote: >> >> Hi, >> Thanks for your response, yes, i get the reason, so, That's why i question >> that whether one good solution can have a high performance with a large >> vxlan range? if possible, a blueprint is deserved to consider. >> >> Tanks, >> Xurong Yang >> >> >> 2014-05-29 18:12 GMT+08:00 ZZelle <zze...@gmail.com>: >> >>> Hi, >>> >>> >>> vxlan network are inserted/verified in DB one by one, which could explain >>> the time required >>> >>> >>> https://github.com/openstack/neutron/blob/master/neutron/plugins/ml2/drivers/type_vxlan.py#L138-L172 >>> >>> Cédric >>> >>> >>> >>> On Thu, May 29, 2014 at 12:01 PM, Xurong Yang <ido...@gmail.com> wrote: >>>> >>>> Hi, Folks, >>>> >>>> When we configure VXLAN range [1,16M], neutron-server service costs long >>>> time and cpu rate is very high(100%) when initiation. One test base on >>>> postgresql has been verified: more than 1h when VXLAN range is [1, 1M]. >>>> >>>> So, any good solution about this performance issue? >>>> >>>> Thanks, >>>> Xurong Yang >>>> >>>> >>>> >>>> _______________________________________________ >>>> OpenStack-dev mailing list >>>> OpenStack-dev@lists.openstack.org >>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>>> >>> >>> >>> _______________________________________________ >>> OpenStack-dev mailing list >>> OpenStack-dev@lists.openstack.org >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>> >> >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev@lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
