2025-12-13 12:21:51,138 Generated random file: arctic-teal-bus of size: 26214400 2025-12-13 12:21:51,139 Requests: https://server4:443/arctic-teal-bus 2025-12-13 12:21:51,216 2025-12-13 12:21:51,217 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_zltc6f_c/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_trgvyn2w/ DOWNLOADS=/tmp/download_90j0u91f/ SERVER_LOGS=/tmp/logs_server_vzk1l5u8 CLIENT_LOGS=/tmp/logs_client_t9zfw6iz SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=ghcr.io/ngtcp2/ngtcp2-interop:latest SERVER=haproxytech/haproxy-qns:latest REQUESTS="https://server4:443/arctic-teal-bus" IPERF_CONGESTION=cubic docker compose --env-file empty.env up --abort-on-container-exit --timeout 1 sim client server iperf_server iperf_client 2025-12-13 12:22:43,312 Container client Recreate Container server Recreate Container client Recreated Container server Recreated Attaching to client, iperf_client, iperf_server, server, sim sim | waiting 10s for server:443 iperf_server | Setting up routes... iperf_server | Actual changes: iperf_server | tx-checksumming: off iperf_server | tx-checksum-ip-generic: off iperf_server | tx-checksum-sctp: off iperf_server | tcp-segmentation-offload: off iperf_server | tx-tcp-segmentation: off [requested on] iperf_server | tx-tcp-ecn-segmentation: off [requested on] iperf_server | tx-tcp-mangleid-segmentation: off [requested on] iperf_server | tx-tcp6-segmentation: off [requested on] iperf_server | tx-udp-segmentation: off [requested on] iperf_server | Endpoint's IPv4 address is 193.167.100.110 iperf_server | Endpoint's IPv6 address is fd00:cafe:cafe:100::110 iperf_client | Setting up routes... iperf_client | Actual changes: iperf_client | tx-checksumming: off iperf_client | tx-checksum-ip-generic: off iperf_client | tx-checksum-sctp: off iperf_client | tcp-segmentation-offload: off iperf_client | tx-tcp-segmentation: off [requested on] iperf_client | tx-tcp-ecn-segmentation: off [requested on] iperf_client | tx-tcp-mangleid-segmentation: off [requested on] iperf_client | tx-tcp6-segmentation: off [requested on] iperf_client | tx-udp-segmentation: off [requested on] iperf_client | Endpoint's IPv4 address is 193.167.0.90 iperf_client | Endpoint's IPv6 address is fd00:cafe:cafe::90 iperf_server | wait-for-it.sh: waiting 10 seconds for sim:57832 client | Setting up routes... iperf_client | wait-for-it.sh: waiting 10 seconds for sim:57832 client | Actual changes: client | tx-checksum-ip-generic: off client | tx-tcp-segmentation: off [not requested] client | tx-tcp-ecn-segmentation: off [not requested] client | tx-tcp-mangleid-segmentation: off [not requested] client | tx-tcp6-segmentation: off [not requested] client | tx-udp-segmentation: off [not requested] client | tx-checksum-sctp: off client | Endpoint's IPv4 address is 193.167.0.100 client | Endpoint's IPv6 address is fd00:cafe:cafe::100 server | Setting up routes... server | Actual changes: server | tx-checksum-ip-generic: off server | tx-tcp-segmentation: off [not requested] server | tx-tcp-ecn-segmentation: off [not requested] server | tx-tcp-mangleid-segmentation: off [not requested] server | tx-tcp6-segmentation: off [not requested] server | tx-udp-segmentation: off [not requested] server | tx-checksum-sctp: off server | Endpoint's IPv4 address is 193.167.100.100 server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 server | starting lighttpd server client | wait-for-it.sh: waiting 30 seconds for sim:57832 server | haproxy version HAProxy version 5b8e6d6811ea5c98cc2bf7544eaceb52983138c7 2025/11/26 - https://haproxy.org/ server | Status: development branch - not safe for use in production. server | Known bugs: https://github.com/haproxy/haproxy/issues?q=is:issue+is:open server | Running on: Linux 6.11.0-1018-azure #18~24.04.1-Ubuntu SMP Sat Jun 28 04:46:03 UTC 2025 x86_64 server | starting haproxy... sim | server:443 is available after 500.883148ms sim | Using scenario: simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25 sim | Capturing on 'eth1' sim | Capturing on 'eth0' sim | File: /logs/trace_node_right.pcap sim | File: /logs/trace_node_left.pcap iperf_server | wait-for-it.sh: sim:57832 is available after 1 seconds iperf_client | wait-for-it.sh: sim:57832 is available after 1 seconds iperf_server | wait-for-it.sh: waiting 10 seconds for client4:5001 iperf_client | ------------------------------------------------------------ iperf_client | Server listening on TCP port 5001 iperf_client | TCP window size: 128 KByte (default) iperf_client | ------------------------------------------------------------ client | wait-for-it.sh: sim:57832 is available after 1 seconds iperf_server | wait-for-it.sh: client4:5001 is available after 1 seconds iperf_client | recvn abort failed: Success iperf_client | [ 4] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 40108 iperf_client | [ ID] Interval Transfer Bandwidth iperf_client | [ 4] 0.0- 0.0 sec 0.00 Bytes 0.00 bits/sec iperf_client | [ 4] MSS size 1448 bytes (MTU 1500 bytes, ethernet) iperf_server | ------------------------------------------------------------ iperf_server | Client connecting to client4, TCP port 5001 with pid 46 iperf_server | Write buffer size: 128 KByte iperf_server | TCP window size: 85.0 KByte (default) iperf_server | ------------------------------------------------------------ iperf_server | [ 3] local 193.167.100.110 port 40116 connected with 193.167.0.90 port 5001 (ct=30.38 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 40116 iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 1.25 MBytes 10.5 Mbits/sec 10/0 0 56K/38500 us 34.04 iperf_client | [ 5] 0.0- 1.0 sec 1.00 MBytes 8.40 Mbits/sec iperf_client | [ 5] 1.0- 2.0 sec 864 KBytes 7.08 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 50 46K/47329 us 22.16 iperf_client | [ 5] 2.0- 3.0 sec 710 KBytes 5.82 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 33K/46102 us 17.06 iperf_client | [ 5] 3.0- 4.0 sec 624 KBytes 5.11 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 5 25K/54022 us 9.71 iperf_client | [ 5] 4.0- 5.0 sec 452 KBytes 3.71 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 5 16K/54972 us 9.54 iperf_client | [ 5] 5.0- 6.0 sec 417 KBytes 3.42 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 1 19K/42543 us 9.24 iperf_client | [ 5] 6.0- 7.0 sec 383 KBytes 3.14 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 312 KBytes 2.55 Mbits/sec 3/0 2 15K/53493 us 5.96 iperf_client | [ 5] 7.0- 8.0 sec 433 KBytes 3.54 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 1 22K/45484 us 8.65 iperf_client | [ 5] 8.0- 9.0 sec 266 KBytes 2.18 Mbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 316 KBytes 2.59 Mbits/sec 3/0 3 16K/51005 us 6.34 iperf_client | [ 5] 9.0-10.0 sec 301 KBytes 2.47 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 254 KBytes 2.08 Mbits/sec 2/0 6 15K/44251 us 5.87 iperf_client | [ 5] 10.0-11.0 sec 426 KBytes 3.49 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 21K/50838 us 10.31 iperf_client | [ 5] 11.0-12.0 sec 469 KBytes 3.85 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 1 22K/44394 us 8.86 iperf_server | [ 3] 12.0000-13.0000 sec 377 KBytes 3.09 Mbits/sec 3/0 1 25K/51713 us 7.46 iperf_client | [ 5] 12.0-13.0 sec 406 KBytes 3.32 Mbits/sec iperf_client | [ 5] 13.0-14.0 sec 281 KBytes 2.31 Mbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 445 KBytes 3.65 Mbits/sec 4/0 6 14K/43645 us 10.45 iperf_client | [ 5] 14.0-15.0 sec 331 KBytes 2.71 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 5 19K/49849 us 6.54 iperf_client | [ 5] 15.0-16.0 sec 386 KBytes 3.16 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 5 16K/44531 us 7.32 iperf_client | [ 5] 16.0-17.0 sec 393 KBytes 3.22 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 19K/43753 us 8.99 iperf_client | [ 5] 17.0-18.0 sec 413 KBytes 3.38 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 507 KBytes 4.15 Mbits/sec 4/0 2 15K/50870 us 10.20 iperf_client | [ 5] 18.0-19.0 sec 428 KBytes 3.51 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 1 25K/53326 us 7.37 iperf_client | [ 5] 19.0-20.0 sec 583 KBytes 4.77 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 0 35K/52964 us 9.90 iperf_client | [ 5] 20.0-21.0 sec 380 KBytes 3.12 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 377 KBytes 3.09 Mbits/sec 3/0 3 31K/50050 us 7.71 iperf_server | [ 3] 21.0000-22.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 5 15K/41691 us 7.81 iperf_client | [ 5] 21.0-22.0 sec 349 KBytes 2.86 Mbits/sec iperf_client | [ 5] 22.0-23.0 sec 382 KBytes 3.13 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 19K/45416 us 11.54 iperf_client | [ 5] 23.0-24.0 sec 430 KBytes 3.52 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 16K/41177 us 9.55 iperf_client | [ 5] 24.0-25.0 sec 587 KBytes 4.81 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 29K/43043 us 15.23 iperf_client | [ 5] 25.0-26.0 sec 498 KBytes 4.08 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 5 24K/44164 us 11.87 iperf_client | [ 5] 26.0-27.0 sec 402 KBytes 3.29 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 370 KBytes 3.03 Mbits/sec 3/0 2 18K/43101 us 8.79 iperf_client | [ 5] 27.0-28.0 sec 404 KBytes 3.31 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 18K/43249 us 9.09 iperf_client | [ 5] 28.0-29.0 sec 402 KBytes 3.29 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 3 15K/51342 us 7.66 iperf_client | [ 5] 29.0-30.0 sec 430 KBytes 3.52 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 18K/40818 us 12.84 iperf_client | [ 5] 30.0-31.0 sec 375 KBytes 3.07 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 312 KBytes 2.55 Mbits/sec 3/0 2 22K/47171 us 6.76 iperf_client | [ 5] 31.0-32.0 sec 337 KBytes 2.76 Mbits/sec iperf_server | [ 3] 31.0000-32.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 4 18K/48951 us 6.66 iperf_client | [ 5] 32.0-33.0 sec 465 KBytes 3.81 Mbits/sec iperf_server | [ 3] 32.0000-33.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 24K/46689 us 8.42 iperf_client | [ 5] 33.0-34.0 sec 458 KBytes 3.75 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 18K/47477 us 13.80 iperf_client | [ 5] 34.0-35.0 sec 441 KBytes 3.61 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 5 21K/46368 us 8.48 iperf_client | [ 5] 35.0-36.0 sec 413 KBytes 3.38 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 15K/47749 us 8.24 iperf_client | [ 5] 36.0-37.0 sec 402 KBytes 3.29 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 1 19K/44294 us 8.88 client exited with code 0 Aborting on container exit... Container iperf_client Stopping Container client Stopping Container iperf_server Stopping Container server Stopping Container client Stopped Container iperf_server Stopped Container iperf_client Stopped Container server Stopped Container sim Stopping Container sim Stopped 2025-12-13 12:22:44,844 Using the client's key log file. 2025-12-13 12:22:45,405 2025-12-13 12:22:45,730 Using the client's key log file. 2025-12-13 12:22:45,730 Using the client's key log file. 2025-12-13 12:22:46,167 2025-12-13 12:22:46,579 Using the client's key log file. 2025-12-13 12:22:52,125 Check of downloaded files succeeded. 2025-12-13 12:24:26,708 Transfering 25 MB took 37634 ms. Goodput: 5572 kbps