Re: [ovs-discuss] Deleting internal ports takes too long

2015-08-19 Thread Ben Pfaff
On Thu, Aug 13, 2015 at 12:16:53PM -0700, Han Zhou wrote: > On Thu, Aug 13, 2015 at 9:52 AM, Flavio Leitner wrote: > > > > You could try deleting a bunch of interfaces at once to avoid the > > cost of reading all the configuration on every operation. > > > > ovs-vsctl del-port -- del-port ...

Re: [ovs-discuss] Deleting internal ports takes too long

2015-08-13 Thread Han Zhou
On Thu, Aug 13, 2015 at 9:52 AM, Flavio Leitner wrote: > > You could try deleting a bunch of interfaces at once to avoid the > cost of reading all the configuration on every operation. > > ovs-vsctl del-port -- del-port ... > > fbl > Hi Flavio, Good suggestion! Yes, the time spent are mostly

Re: [ovs-discuss] Deleting internal ports takes too long

2015-08-13 Thread Flavio Leitner
On Thu, Aug 06, 2015 at 03:08:16PM -0700, Han Zhou wrote: > Hello Folks, > > I am facing a problem of internal port deletion. > In neutron dhcp node, it use ovs internal ports for dhcp interfaces > for virtual networks. > During cleanup, it takes around 500ms to delete a port. It is > producation

[ovs-discuss] Deleting internal ports takes too long

2015-08-06 Thread Han Zhou
Hello Folks, I am facing a problem of internal port deletion. In neutron dhcp node, it use ovs internal ports for dhcp interfaces for virtual networks. During cleanup, it takes around 500ms to delete a port. It is producation environment, so I cannot do much testing. But in my testing environment