2025-04-30 11:19:58,955 Generated random file: aqhgxfltrm of size: 26214400 2025-04-30 11:19:58,955 Requests: https://server4:443/aqhgxfltrm 2025-04-30 11:19:59,031 2025-04-30 11:19:59,032 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_nyt_fxyz/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_gq23f_b3/ DOWNLOADS=/tmp/download_1ugmvdbd/ SERVER_LOGS=/tmp/logs_server_ndonmjqi CLIENT_LOGS=/tmp/logs_client_l5gaopf3 SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=peterdoornbosch/kwik_n_flupke-interop SERVER=ghcr.io/ngtcp2/ngtcp2-interop:latest REQUESTS="https://server4:443/aqhgxfltrm" IPERF_CONGESTION=cubic docker compose --env-file empty.env up --abort-on-container-exit --timeout 1 sim client server iperf_server iperf_client 2025-04-30 11:20:57,769 Container sim Created Container iperf_server Created Container client Recreate Container iperf_client Created Container server Recreate Container client Recreated Container server Recreated Attaching to client, iperf_client, iperf_server, server, sim sim | waiting 10s for server:443 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 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] server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 iperf_client | Endpoint's IPv4 address is 193.167.0.90 iperf_client | Endpoint's IPv6 address is fd00:cafe:cafe::90 iperf_client | wait-for-it.sh: waiting 10 seconds for sim:57832 iperf_server | Setting up routes... client | 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] 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 iperf_server | Endpoint's IPv4 address is 193.167.100.110 client | Endpoint's IPv4 address is 193.167.0.100 client | Endpoint's IPv6 address is fd00:cafe:cafe::100 iperf_server | Endpoint's IPv6 address is fd00:cafe:cafe:100::110 iperf_server | wait-for-it.sh: waiting 10 seconds for sim:57832 client | Certificate was added to keystore client | wait-for-it.sh: waiting 30 seconds for sim:57832 sim | server:443 is available after 1.050258626s sim | Using scenario: simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25 sim | tcpdump: listening on eth1, link-type EN10MB (Ethernet), snapshot length 262144 bytes sim | tcpdump: listening on eth0, link-type EN10MB (Ethernet), snapshot length 262144 bytes iperf_client | wait-for-it.sh: sim:57832 is available after 1 seconds iperf_client | ------------------------------------------------------------ iperf_client | Server listening on TCP port 5001 iperf_client | TCP window size: 128 KByte (default) iperf_client | ------------------------------------------------------------ iperf_server | wait-for-it.sh: sim:57832 is available after 1 seconds iperf_server | wait-for-it.sh: waiting 10 seconds for client4:5001 iperf_server | wait-for-it.sh: client4:5001 is available after 0 seconds iperf_client | recvn abort failed: Success iperf_client | [ 4] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 59484 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 59498 connected with 193.167.0.90 port 5001 (ct=30.40 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 59498 client | wait-for-it.sh: sim:57832 is available after 1 seconds client | Writing keys to /logs/keys.log iperf_client | [ 5] 0.0- 1.0 sec 1.12 MBytes 9.37 Mbits/sec iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 1.50 MBytes 12.6 Mbits/sec 12/0 0 56K/38483 us 40.87 iperf_client | [ 5] 1.0- 2.0 sec 375 KBytes 3.07 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 392 KBytes 3.21 Mbits/sec 4/0 48 14K/59397 us 6.76 iperf_client | [ 5] 2.0- 3.0 sec 354 KBytes 2.90 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 1 22K/56077 us 5.81 iperf_client | [ 5] 3.0- 4.0 sec 354 KBytes 2.90 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 381 KBytes 3.12 Mbits/sec 4/0 3 15K/56332 us 6.93 iperf_client | [ 5] 4.0- 5.0 sec 352 KBytes 2.88 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 1 22K/55106 us 5.91 iperf_client | [ 5] 5.0- 6.0 sec 339 KBytes 2.78 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 5 16K/59196 us 5.50 iperf_client | [ 5] 6.0- 7.0 sec 359 KBytes 2.94 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 3 18K/48689 us 6.69 iperf_client | [ 5] 7.0- 8.0 sec 495 KBytes 4.05 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 24K/55721 us 11.76 iperf_client | [ 5] 8.0- 9.0 sec 656 KBytes 5.37 Mbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 0 42K/55067 us 9.52 iperf_client | [ 5] 9.0-10.0 sec 632 KBytes 5.18 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 35K/54802 us 14.35 iperf_client | [ 5] 10.0-11.0 sec 619 KBytes 5.07 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 36K/53828 us 12.18 iperf_client | [ 5] 11.0-12.0 sec 621 KBytes 5.09 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 39K/60674 us 8.64 iperf_client | [ 5] 12.0-13.0 sec 594 KBytes 4.87 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 33K/49135 us 13.34 iperf_client | [ 5] 13.0-14.0 sec 597 KBytes 4.89 Mbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 4 36K/56932 us 9.21 iperf_server | [ 3] 14.0000-15.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 32K/50307 us 13.03 iperf_client | [ 5] 14.0-15.0 sec 598 KBytes 4.90 Mbits/sec iperf_client | [ 5] 15.0-16.0 sec 601 KBytes 4.92 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 35K/55410 us 14.19 iperf_client | [ 5] 16.0-17.0 sec 614 KBytes 5.03 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 38K/59286 us 8.84 iperf_client | [ 5] 17.0-18.0 sec 608 KBytes 4.98 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 32K/52187 us 12.56 iperf_client | [ 5] 18.0-19.0 sec 598 KBytes 4.90 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 35K/55687 us 9.41 iperf_client | [ 5] 19.0-20.0 sec 597 KBytes 4.89 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 31K/48952 us 13.39 iperf_client | [ 5] 20.0-21.0 sec 592 KBytes 4.85 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 35K/54737 us 9.58 iperf_client | [ 5] 21.0-22.0 sec 578 KBytes 4.74 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 31K/50909 us 12.87 iperf_client | [ 5] 22.0-23.0 sec 646 KBytes 5.29 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 36K/56956 us 13.81 iperf_client | [ 5] 23.0-24.0 sec 737 KBytes 6.04 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 33K/52565 us 14.96 iperf_client | [ 5] 24.0-25.0 sec 663 KBytes 5.43 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 32K/47429 us 11.05 iperf_client | [ 5] 25.0-26.0 sec 716 KBytes 5.86 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 32K/47877 us 16.43 iperf_client | [ 5] 26.0-27.0 sec 639 KBytes 5.24 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 33K/48842 us 10.73 iperf_server | [ 3] 27.0000-28.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 26K/42554 us 15.40 iperf_client | [ 5] 27.0-28.0 sec 618 KBytes 5.06 Mbits/sec iperf_client | [ 5] 28.0-29.0 sec 595 KBytes 4.88 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 33K/49527 us 15.88 iperf_client | [ 5] 29.0-30.0 sec 533 KBytes 4.37 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 4 19K/35105 us 11.20 iperf_client | [ 5] 30.0-31.0 sec 503 KBytes 4.12 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 22K/42669 us 12.29 iperf_client | [ 5] 31.0-32.0 sec 559 KBytes 4.58 Mbits/sec iperf_server | [ 3] 31.0000-32.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 22K/44654 us 14.68 iperf_client | [ 5] 32.0-33.0 sec 617 KBytes 5.05 Mbits/sec iperf_server | [ 3] 32.0000-33.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 26K/59311 us 8.84 iperf_client | [ 5] 33.0-34.0 sec 600 KBytes 4.91 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 33K/47986 us 13.66 iperf_client | [ 5] 34.0-35.0 sec 673 KBytes 5.51 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 5 26K/40834 us 19.26 iperf_client | [ 5] 35.0-36.0 sec 696 KBytes 5.70 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 31K/54483 us 9.62 iperf_client | [ 5] 36.0-37.0 sec 655 KBytes 5.36 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 38K/47938 us 16.41 iperf_client | [ 5] 37.0-38.0 sec 660 KBytes 5.41 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 28K/44019 us 14.89 iperf_client | [ 5] 38.0-39.0 sec 710 KBytes 5.82 Mbits/sec iperf_server | [ 3] 38.0000-39.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 43K/55841 us 14.08 iperf_client | [ 5] 39.0-40.0 sec 741 KBytes 6.07 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 29K/43402 us 18.12 iperf_client | [ 5] 40.0-41.0 sec 751 KBytes 6.15 Mbits/sec iperf_server | [ 3] 40.0000-41.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 45K/56588 us 13.90 iperf_client | [ 5] 41.0-42.0 sec 718 KBytes 5.88 Mbits/sec iperf_server | [ 3] 41.0000-42.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 43K/59108 us 13.31 iperf_client | [ 5] 42.0-43.0 sec 694 KBytes 5.69 Mbits/sec iperf_server | [ 3] 42.0000-43.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 4 39K/55296 us 9.48 iperf_client | [ 5] 43.0-44.0 sec 727 KBytes 5.95 Mbits/sec iperf_server | [ 3] 43.0000-44.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 38K/55800 us 14.09 iperf_client | [ 5] 44.0-45.0 sec 675 KBytes 5.53 Mbits/sec iperf_server | [ 3] 44.0000-45.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 36K/47006 us 16.73 iperf_client | [ 5] 45.0-46.0 sec 820 KBytes 6.72 Mbits/sec iperf_server | [ 3] 45.0000-46.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/54441 us 14.45 client exited with code 0 Aborting on container exit... Container server Stopping Container client Stopping Container iperf_server Stopping Container iperf_client Stopping Container client Stopped Container iperf_client Stopped Container iperf_server Stopped Container server Stopped Container sim Stopping Container sim Stopped 2025-04-30 11:20:58,269 Using the client's key log file. 2025-04-30 11:20:58,423 2025-04-30 11:20:58,514 Using the client's key log file. 2025-04-30 11:20:58,514 Using the client's key log file. 2025-04-30 11:20:58,670 2025-04-30 11:20:58,757 Using the client's key log file. 2025-04-30 11:21:04,289 Check of downloaded files succeeded. 2025-04-30 11:22:17,249 Transfering 25 MB took 45025 ms. Goodput: 4657 kbps