Re: [ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-19 Thread Andrey Korolyov
On Tue, May 20, 2014 at 12:00 AM, Ben Pfaff wrote: > On Mon, May 19, 2014 at 08:47:10PM +0400, Andrey Korolyov wrote: >> I may have to redefine a question - is there a way, currently >> available, or planned, to deterministically manage wildcard flows in >> the datapath? > > No. Ok, thanks. As I

Re: [ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-19 Thread Ben Pfaff
On Mon, May 19, 2014 at 08:47:10PM +0400, Andrey Korolyov wrote: > I may have to redefine a question - is there a way, currently > available, or planned, to deterministically manage wildcard flows in > the datapath? No. ___ discuss mailing list discuss@o

Re: [ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-19 Thread Andrey Korolyov
On Mon, May 19, 2014 at 3:33 PM, Andrey Korolyov wrote: > On Sat, May 17, 2014 at 12:02 AM, Andrey Korolyov wrote: >> On Fri, May 16, 2014 at 10:16 PM, Ben Pfaff wrote: >>> On Fri, May 16, 2014 at 09:38:27PM +0400, Andrey Korolyov wrote: Can anyone please explain following performance impac

Re: [ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-19 Thread Andrey Korolyov
On Sat, May 17, 2014 at 12:02 AM, Andrey Korolyov wrote: > On Fri, May 16, 2014 at 10:16 PM, Ben Pfaff wrote: >> On Fri, May 16, 2014 at 09:38:27PM +0400, Andrey Korolyov wrote: >>> Can anyone please explain following performance impact: >>> >>> Taking following snippet of forward table (one-way

Re: [ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-16 Thread Andrey Korolyov
On Fri, May 16, 2014 at 10:16 PM, Ben Pfaff wrote: > On Fri, May 16, 2014 at 09:38:27PM +0400, Andrey Korolyov wrote: >> Can anyone please explain following performance impact: >> >> Taking following snippet of forward table (one-way traffic cleaner), I >> am observing very huge CPU impact on the

Re: [ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-16 Thread Ben Pfaff
On Fri, May 16, 2014 at 09:38:27PM +0400, Andrey Korolyov wrote: > Can anyone please explain following performance impact: > > Taking following snippet of forward table (one-way traffic cleaner), I > am observing very huge CPU impact on the ovs-vswitchd on the specific > test for IP address violat

[ovs-discuss] ovs-vswitchd performance with proactive flows

2014-05-16 Thread Andrey Korolyov
Hello, Can anyone please explain following performance impact: Taking following snippet of forward table (one-way traffic cleaner), I am observing very huge CPU impact on the ovs-vswitchd on the specific test for IP address violation, but it seemingly comes from nowhere - packets should be silent