Re: tc drop stats different between bond and slave interfaces

2015-05-28 Thread jsulli...@opensourcedevel.com
> On May 26, 2015 at 1:10 PM Cong Wang wrote: > > > On Mon, May 25, 2015 at 10:35 PM, jsulli...@opensourcedevel.com > wrote: > > > > I was also surprised to see that, although we are using a prio qdisc on the > > bond, the physical interface is showing pfifo_fast. > > > [...] > > > > So why the

Re: tc drop stats different between bond and slave interfaces

2015-05-26 Thread Cong Wang
On Mon, May 25, 2015 at 10:35 PM, jsulli...@opensourcedevel.com wrote: > > I was also surprised to see that, although we are using a prio qdisc on the > bond, the physical interface is showing pfifo_fast. > [...] > > So why the difference and why the pfifo_fast qdiscs on the physical > interfaces

Re: tc drop stats different between bond and slave interfaces

2015-05-26 Thread Eric Dumazet
On Tue, 2015-05-26 at 03:41 -0400, jsulli...@opensourcedevel.com wrote: > > Hi, Eric. All the traffic flowing through a single class is because > of the testing we are doing. It all falls into the bulk class and we > are not generating any other traffic. The remote side utilizes some > of the

Re: tc drop stats different between bond and slave interfaces

2015-05-25 Thread Eric Dumazet
On Tue, 2015-05-26 at 01:35 -0400, jsulli...@opensourcedevel.com wrote: > Hello, all. I'm troubleshooting why tunneled performance is degrade on one of > our Internet connections. Eric Dumazet was very helpful in some earlier > issues. > We replace SFQ with fq_codel as the leaf qdisc on our HFSC

tc drop stats different between bond and slave interfaces

2015-05-25 Thread jsulli...@opensourcedevel.com
Hello, all. I'm troubleshooting why tunneled performance is degrade on one of our Internet connections. Eric Dumazet was very helpful in some earlier issues. We replace SFQ with fq_codel as the leaf qdisc on our HFSC classes and we no longer have drops on the ifb interfaces. However, now, we ar