osrg / bgperf Goto Github PK

Hi,

You're bench marking Quagga in its default configuration with a 30s MRAI against BGP implementations that do not implement an MRAI at all. Your convergence time numbers as a result are not apples-apples.

You should configure Quagga with a 0s MRAI (neighbor ... advertisement-interval), or at least some part of your numbers are just indicative of what no-MRAI BGP versus 30s MRAI.

Hello, folks!

I would like to use toolkit on FreeBSD but I could not start it:

./bgperf.py --help
Traceback (most recent call last):
  File "./bgperf.py", line 30, in <module>
    from nsenter import Namespace
  File "/usr/local/lib/python2.7/site-packages/nsenter/__init__.py", line 21, in <module>
    class Namespace(object):
  File "/usr/local/lib/python2.7/site-packages/nsenter/__init__.py", line 52, in Namespace
    _libc = ctypes.CDLL('libc.so.6', use_errno=True)
  File "/usr/local/lib/python2.7/ctypes/__init__.py", line 365, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: Shared object "libc.so.6" not found, required by "python"

Unfortunately, we haven't nsenter and cgroups at FreeBSD. Could you offer workaround for this case?

I've just installed bgperf, as described in your instructions.

21:18:49 [dotwaffle@hasselhoff:~/Code/bgperf] master ± sudo ./bgperf.py bench
creating Docker network "bgperf-br" with subnet 10.10.0.0/16
run monitor
run gobgp
waiting bgp connection between gobgp and monitor
run tester tester type normal
tester booting.. (100/100)
elapsed: 0sec, cpu: 0.00%, mem: 0.00B, recved: 9900
Exception in thread Thread-2:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 763, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/home/dotwaffle/Code/bgperf/base.py", line 179, in stats
    queue.put({'who': self.name, 'cpu': cpu_percentage, 'mem': stat['memory_stats']['usage']})
KeyError: 'usage'
elapsed: 2sec, cpu: 0.00%, mem: 0.00B, recved: 10000
21:20:20 [dotwaffle@hasselhoff:~/Code/bgperf] master ±

Any ideas? I made sure to run pip --upgrade -r pip-requirements.txt in case that helps... It didn't. Also happens using -t bird.

System is Debian Stable.

It'd be nice if the docker build of the containers supported passing in a HTTP proxy somehow, for the apt commands, for those behind a corp firewall.

For now I just manually added in ENV http_proxy ... etc to the {bird,exabgp,gobgp,quagga}.py files.

regards,

Paul