On Wed, 2017-05-31 at 16:08 -0700, Greg Rose wrote:
> On Wed, 2017-05-31 at 14:32 -0700, Ben Pfaff wrote:
> > On Wed, May 31, 2017 at 02:13:31PM -0700, Greg Rose wrote:
> > > 
> 
> [snip]
> 
> > > They both seem to be broken SFAICT.
> > > 
> > > I'll work on fixing them up.
> > 
> > Thank you!
> 
> OK, user error on ovs-vlan-test.  I fixed that up and it is working as
> per instructions.
> 
> [root@munda utilities]# ./ovs-vlan-test 192.168.1.202:8080 13.0.0.5
> Send size 50 successful
> Receive size 50 successful
> Send size 500 successful
> Receive size 500 successful
> Send size 1000 successful
> Receive size 1000 successful
> Send size 1500 successful
> Receive size 1500 successful
> OK
> 
> The ovs-test utility isn't finding some packages.  Let me investigate
> that.  Perhaps just another user error.
> 
> Thanks,
> 
> - Greg

There was some issue with the Twisted package - it needs to be 16.0.0 or
there are weird TLS error messages so I had to fix that up.  I'll look
into the dependency on the specific version of the Twisted module.

Anyway, ovs-test is working fine as well now.

If there are any other tests you'd like for me to run let me know.

Thanks!

- Greg

[root@munda utilities]# ./ovs-test -c 127.0.0.1,1.1.1.1/30
192.168.1.202:50000,1.1.1.2/30 -d -l 123
Node 192.168.1.202:50000
Will be using em2 (192.168.1.202) with MTU 1500
On this host em2 has driver: tg3(version: 3.137).
Running kernel 4.10.12.


Node 192.168.1.200:15531
Will be using enp4s0f1 (192.168.1.200) with MTU 1500
On this host enp4s0f1 has driver: igb(version: 5.3.0-k).
Running kernel 3.10.0-514.el7.x86_64.


Performing direct tests
UDP test from 192.168.1.200:15531 to 192.168.1.202:50000 with target
bandwidth 1000Kbps
  Datagram Size   Snt Datagrams   Rcv Datagrams   Datagram Loss
Bandwidth
              8           34152           34152           0.00%
437Kbps
           1400             446             446           0.00%
999Kbps
           1472             424             424           0.00%
998Kbps
           1500             416             416           0.00%
998Kbps


UDP test from 192.168.1.202:50000 to 192.168.1.200:15531 with target
bandwidth 1000Kbps
  Datagram Size   Snt Datagrams   Rcv Datagrams   Datagram Loss
Bandwidth
              8           77580           77448           0.18%
991Kbps
           1400             446             446           0.00%
999Kbps
           1472             424             424           0.00%
998Kbps
           1500             416             416           0.00%
998Kbps


TCP test from 192.168.1.200:15531 to 192.168.1.202:50000 (full speed)
      Snt Bytes       Rcv Bytes       Bandwidth
      577232280       577232280         923Mbps


TCP test from 192.168.1.202:50000 to 192.168.1.200:15531 (full speed)
      Snt Bytes       Rcv Bytes       Bandwidth
      590208210       590208210         944Mbps


Performing VLAN tests
UDP test from 192.168.1.200:15531 to 192.168.1.202:50000 with target
bandwidth 1000Kbps
  Datagram Size   Snt Datagrams   Rcv Datagrams   Datagram Loss
Bandwidth
              8           39242           39242           0.00%
502Kbps
           1400             446             446           0.00%
999Kbps
           1472             424             424           0.00%
998Kbps
           1500             416             416           0.00%
998Kbps


UDP test from 192.168.1.202:50000 to 192.168.1.200:15531 with target
bandwidth 1000Kbps
  Datagram Size   Snt Datagrams   Rcv Datagrams   Datagram Loss
Bandwidth
              8           77405           77405           0.00%
990Kbps
           1400             446             446           0.00%
999Kbps
           1472             424             424           0.00%
998Kbps
           1500             416             416           0.00%
998Kbps


TCP test from 192.168.1.200:15531 to 192.168.1.202:50000 (full speed)
      Snt Bytes       Rcv Bytes       Bandwidth
      576970140       576970140         923Mbps


TCP test from 192.168.1.202:50000 to 192.168.1.200:15531 (full speed)
      Snt Bytes       Rcv Bytes       Bandwidth
      589028580       589028580         942Mbps



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