On 02/03/16 14:37, Meyer, Wolfgang wrote:
Hello,
we are evaluating network performance on a DELL-Server (PowerEdge R930 with 4
Sockets, hw.model: Intel(R) Xeon(R) CPU E7-8891 v3 @ 2.80GHz) with 10
GbE-Cards. We use programs that on server side accepts connections on a
IP-address+port from t
On 27 Mar, Deepak Jain wrote:
>
> I know ifconfig up/down does not solve the problem. That was the first thing
> tried.
>
> No pattern detected at the network traffic or application level, though
> machines have been known to go down simultaneously (same minute/second)
> though they service unre
I'm looking for any idea about a very strange problem:
Context:
I'm using an interposed machine (TRACER) running bridge between to
interfaces. There is two other machines (UA and OS) connected via the
interposed machine: (All machines are 4.2-REL)
UA --- TRACER --- OS
All machi
On 15 Apr, Luigi Rizzo wrote:
>> I'm looking for any idea about a very strange problem:
>
> Remy,
> bridging has been highly broken in 4.x from last summer to approx
> the beginning of february. Most of the times the breakage came out
> when using dummynet, but there were some nasty race conditio
