On 7/9/18, 12:32 PM, "Yuchung Cheng" wrote:
On Sat, Jul 7, 2018 at 7:07 AM, Neal Cardwell wrote:
> On Sat, Jul 7, 2018 at 7:15 AM David Miller wrote:
>>
>> From: Lawrence Brakmo
>> Date: Tue, 3 Jul 2018 09:26:13 -0700
>>
>> > When have observed high tail latencies w
On Sat, Jul 7, 2018 at 7:07 AM, Neal Cardwell wrote:
> On Sat, Jul 7, 2018 at 7:15 AM David Miller wrote:
>>
>> From: Lawrence Brakmo
>> Date: Tue, 3 Jul 2018 09:26:13 -0700
>>
>> > When have observed high tail latencies when using DCTCP for RPCs as
>> > compared to using Cubic. For example, in
On Sat, Jul 7, 2018 at 7:15 AM David Miller wrote:
>
> From: Lawrence Brakmo
> Date: Tue, 3 Jul 2018 09:26:13 -0700
>
> > When have observed high tail latencies when using DCTCP for RPCs as
> > compared to using Cubic. For example, in one setup there are 2 hosts
> > sending to a 3rd one, with eac
From: Lawrence Brakmo
Date: Tue, 3 Jul 2018 09:26:13 -0700
> When have observed high tail latencies when using DCTCP for RPCs as
> compared to using Cubic. For example, in one setup there are 2 hosts
> sending to a 3rd one, with each sender having 3 flows (1 stream,
> 1 1MB back-to-back RPCs and
When have observed high tail latencies when using DCTCP for RPCs as
compared to using Cubic. For example, in one setup there are 2 hosts
sending to a 3rd one, with each sender having 3 flows (1 stream,
1 1MB back-to-back RPCs and 1 10KB back-to-back RPCs). The following
table shows the 99% and 99.9
