def test_diff_bw(network):
"""
# 设置不同带宽条件qos, 并使用 iperf测试
:param network:
:return:
"""
# print_mininet_objs(net)
result = {}
for bw in [10, 50, 100]:
ecn_util.base_setup_queue_and_latency(network, bw=bw, queue_len=200)
# run_multi_bench()
result[bw] = network.iperf(hosts=[network.get("h1"), network.get("h3")])
ecn_util.dump_result(result)
def test_diff_latency(network):
"""
# 设置不同延时条件qos, 并使用 ping 测试
:param network:
:return:
"""
# print_mininet_objs(net)
result = {}
for latency in [10, 50, 100]:
ecn_util.base_setup_queue_and_latency(network, latency=latency, queue_len=200)
# run_multi_bench()
# result[latency] = network.ping([net.get("h1"), net.get("h3")] )
result[latency] = test_ping_with_background_traffice(network, background=False) # 禁止背后流量, 以查看准确延时
ecn_util.dump_result(result)
def test01_06_setup_queue_and_latency(network, ecn=True, bw=10, queue_len=200, latency=50,
redminmax="min 30000 max 35000 avpkt 1500"):
# 从 base 中扩展出的实验拓扑设置; 采用 bw=10, qlen=200, latency=50 固定参数进行测试,
ecn_util.base_setup_queue_and_latency(network, bw=bw, queue_len=queue_len, latency=latency, ecn=ecn,
redminmax=redminmax)
