Re: [ovs-discuss] flow stats update interval

2013-03-07 Thread Tmusic
Hi, Thank you! I'm studying the source code, but I'm getting a bit lost... In ofproto-dpif.c there are stat_update functions and some comments pointing to dpif_flow_get(), but I can't seem to find how the stats are exactly transferred between datapath and the corresponding (sub)facets in userspac

Re: [ovs-discuss] flow stats update interval

2013-03-07 Thread Ben Pfaff
On Thu, Mar 07, 2013 at 09:05:46PM +0100, Tmusic wrote: > I'm using ovs with openflow and have noticed that flow stats seem to update > about every second. > > So first question: Is this correct? Yes. > Is it possible to have it update more often? (command line arg, or does it > have to be chang

[ovs-discuss] flow stats update interval

2013-03-07 Thread Tmusic
Hi, I'm using ovs with openflow and have noticed that flow stats seem to update about every second. So first question: Is this correct? Is it possible to have it update more often? (command line arg, or does it have to be changed in the source) I suppose this will imply heavier load (more commun