2025-04-30 13:36:23,099 Generated random file: leivasxrxr of size: 26214400 2025-04-30 13:36:23,099 Requests: https://server4:443/leivasxrxr 2025-04-30 13:36:23,166 2025-04-30 13:36:23,166 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_srwhem8i/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_8qfs5svd/ DOWNLOADS=/tmp/download_rosdg5do/ SERVER_LOGS=/tmp/logs_server_k28ol9ha CLIENT_LOGS=/tmp/logs_client_3rpqk7tr SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=ghcr.io/ngtcp2/ngtcp2-interop:latest SERVER=us-central1-docker.pkg.dev/golang-interop-testing/quic/go-x-net:latest REQUESTS="https://server4:443/leivasxrxr" 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 13:37:44,914 Container sim Created Container server Recreate Container iperf_server Creating Container iperf_client Creating Container client Recreate Container iperf_client Created Container iperf_server Created Container server Recreated Container client 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_server | wait-for-it.sh: waiting 10 seconds for sim:57832 iperf_client | Setting up routes... 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 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 IPv4 address is 193.167.100.100 iperf_client | Endpoint's IPv4 address is 193.167.0.90 client | Setting up routes... 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_client | Endpoint's IPv6 address is fd00:cafe:cafe::90 server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 client | Endpoint's IPv4 address is 193.167.0.100 client | Endpoint's IPv6 address is fd00:cafe:cafe::100 server | 2025/04/30 13:36:23 listening on [::]:443 iperf_client | wait-for-it.sh: waiting 10 seconds for sim:57832 client | wait-for-it.sh: waiting 30 seconds for sim:57832 sim | server:443 is available after 1.063869539s 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_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_client | wait-for-it.sh: sim:57832 is available after 1 seconds 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: 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 52058 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 52062 connected with 193.167.0.90 port 5001 (ct=30.45 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 52062 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/39250 us 33.39 iperf_client | [ 5] 0.0- 1.0 sec 963 KBytes 7.89 Mbits/sec iperf_client | [ 5] 1.0- 2.0 sec 748 KBytes 6.13 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 35 26K/43678 us 18.01 iperf_client | [ 5] 2.0- 3.0 sec 748 KBytes 6.13 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 29K/49063 us 16.03 iperf_client | [ 5] 3.0- 4.0 sec 915 KBytes 7.49 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 43K/41738 us 21.98 iperf_client | [ 5] 4.0- 5.0 sec 854 KBytes 7.00 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 41K/44963 us 17.49 iperf_client | [ 5] 5.0- 6.0 sec 929 KBytes 7.61 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 0 52K/57335 us 18.29 iperf_client | [ 5] 6.0- 7.0 sec 1007 KBytes 8.25 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 1.12 MBytes 9.44 Mbits/sec 9/0 1 53K/52145 us 22.62 iperf_client | [ 5] 7.0- 8.0 sec 870 KBytes 7.12 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 49K/51834 us 15.17 iperf_client | [ 5] 8.0- 9.0 sec 857 KBytes 7.02 Mbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 2 43K/48937 us 18.75 iperf_client | [ 5] 9.0-10.0 sec 826 KBytes 6.77 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 41K/45040 us 17.46 iperf_client | [ 5] 10.0-11.0 sec 788 KBytes 6.45 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/47505 us 16.55 iperf_client | [ 5] 11.0-12.0 sec 752 KBytes 6.16 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 33K/58893 us 13.35 iperf_client | [ 5] 12.0-13.0 sec 764 KBytes 6.26 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 45K/59467 us 13.22 iperf_server | [ 3] 13.0000-14.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 45K/48620 us 16.18 iperf_client | [ 5] 13.0-14.0 sec 847 KBytes 6.94 Mbits/sec iperf_client | [ 5] 14.0-15.0 sec 839 KBytes 6.87 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 1 41K/49166 us 21.33 iperf_client | [ 5] 15.0-16.0 sec 824 KBytes 6.75 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 42K/50982 us 15.43 iperf_client | [ 5] 16.0-17.0 sec 761 KBytes 6.23 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 39K/51487 us 12.73 iperf_client | [ 5] 17.0-18.0 sec 687 KBytes 5.63 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/47508 us 16.55 iperf_client | [ 5] 18.0-19.0 sec 665 KBytes 5.44 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 36K/53147 us 12.33 iperf_client | [ 5] 19.0-20.0 sec 650 KBytes 5.33 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 25K/45110 us 17.43 iperf_client | [ 5] 20.0-21.0 sec 781 KBytes 6.39 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 42K/51052 us 15.40 iperf_client | [ 5] 21.0-22.0 sec 936 KBytes 7.67 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 53K/54663 us 16.78 iperf_client | [ 5] 22.0-23.0 sec 894 KBytes 7.32 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 46K/51043 us 15.41 iperf_client | [ 5] 23.0-24.0 sec 830 KBytes 6.80 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 0 56K/57485 us 18.24 iperf_client | [ 5] 24.0-25.0 sec 666 KBytes 5.46 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 5 28K/39574 us 13.25 iperf_client | [ 5] 25.0-26.0 sec 708 KBytes 5.80 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 36K/55206 us 14.25 iperf_client | [ 5] 26.0-27.0 sec 744 KBytes 6.09 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 36K/58340 us 13.48 iperf_client | [ 5] 27.0-28.0 sec 731 KBytes 5.99 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/44030 us 17.86 iperf_client | [ 5] 28.0-29.0 sec 690 KBytes 5.65 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 35K/48377 us 13.55 iperf_server | [ 3] 29.0000-30.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 38K/55870 us 9.38 iperf_client | [ 5] 29.0-30.0 sec 598 KBytes 4.90 Mbits/sec iperf_client | [ 5] 30.0-31.0 sec 604 KBytes 4.95 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 5 22K/37447 us 21.00 iperf_client | [ 5] 31.0-32.0 sec 802 KBytes 6.57 Mbits/sec iperf_server | [ 3] 31.0000-32.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 41K/57155 us 13.76 iperf_server | [ 3] 32.0000-33.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 55K/59513 us 13.21 iperf_client | [ 5] 32.0-33.0 sec 913 KBytes 7.48 Mbits/sec iperf_client | [ 5] 33.0-34.0 sec 716 KBytes 5.86 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 46K/59020 us 13.32 iperf_client | [ 5] 34.0-35.0 sec 704 KBytes 5.77 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 33K/47480 us 16.56 iperf_client | [ 5] 35.0-36.0 sec 786 KBytes 6.44 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 36K/46037 us 17.08 iperf_client | [ 5] 36.0-37.0 sec 913 KBytes 7.48 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 49K/58033 us 15.81 iperf_client | [ 5] 37.0-38.0 sec 939 KBytes 7.69 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 1 46K/53579 us 19.57 iperf_server | [ 3] 38.0000-39.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 45K/45104 us 17.44 iperf_client | [ 5] 38.0-39.0 sec 901 KBytes 7.38 Mbits/sec iperf_client | [ 5] 39.0-40.0 sec 836 KBytes 6.85 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 39K/45227 us 20.29 iperf_client | [ 5] 40.0-41.0 sec 798 KBytes 6.53 Mbits/sec iperf_server | [ 3] 40.0000-41.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/58964 us 13.34 iperf_client | [ 5] 41.0-42.0 sec 906 KBytes 7.43 Mbits/sec iperf_server | [ 3] 41.0000-42.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 0 46K/56985 us 18.40 iperf_client | [ 5] 42.0-43.0 sec 706 KBytes 5.78 Mbits/sec iperf_server | [ 3] 42.0000-43.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 48K/56518 us 13.91 iperf_server | [ 3] 43.0000-44.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 4 26K/43551 us 9.03 iperf_client | [ 5] 43.0-44.0 sec 559 KBytes 4.58 Mbits/sec iperf_client | [ 5] 44.0-45.0 sec 583 KBytes 4.77 Mbits/sec iperf_server | [ 3] 44.0000-45.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 24K/38191 us 20.59 iperf_client | [ 5] 45.0-46.0 sec 783 KBytes 6.42 Mbits/sec iperf_server | [ 3] 45.0000-46.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 41K/53776 us 12.19 iperf_client | [ 5] 46.0-47.0 sec 902 KBytes 7.39 Mbits/sec iperf_server | [ 3] 46.0000-47.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 50K/58937 us 13.34 iperf_client | [ 5] 47.0-48.0 sec 810 KBytes 6.64 Mbits/sec iperf_server | [ 3] 47.0000-48.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 1 46K/53049 us 19.77 iperf_client | [ 5] 48.0-49.0 sec 915 KBytes 7.49 Mbits/sec iperf_server | [ 3] 48.0000-49.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 49K/54266 us 14.49 iperf_client | [ 5] 49.0-50.0 sec 921 KBytes 7.54 Mbits/sec iperf_server | [ 3] 49.0000-50.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 59K/57335 us 16.00 iperf_client | [ 5] 50.0-51.0 sec 802 KBytes 6.57 Mbits/sec iperf_server | [ 3] 50.0000-51.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 36K/41615 us 18.90 iperf_server | [ 3] 51.0000-52.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/43809 us 17.95 iperf_client | [ 5] 51.0-52.0 sec 781 KBytes 6.39 Mbits/sec iperf_client | [ 5] 52.0-53.0 sec 751 KBytes 6.15 Mbits/sec iperf_server | [ 3] 52.0000-53.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 49K/57876 us 13.59 iperf_client | [ 5] 53.0-54.0 sec 871 KBytes 7.14 Mbits/sec iperf_server | [ 3] 53.0000-54.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 2 45K/55398 us 18.93 iperf_client | [ 5] 54.0-55.0 sec 909 KBytes 7.45 Mbits/sec iperf_server | [ 3] 54.0000-55.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 2 46K/55484 us 16.54 iperf_client | [ 5] 55.0-56.0 sec 925 KBytes 7.58 Mbits/sec iperf_server | [ 3] 55.0000-56.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 0 56K/58651 us 17.88 iperf_client | [ 5] 56.0-57.0 sec 976 KBytes 7.99 Mbits/sec iperf_server | [ 3] 56.0000-57.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 55K/51255 us 15.34 iperf_client | [ 5] 57.0-58.0 sec 860 KBytes 7.04 Mbits/sec iperf_server | [ 3] 57.0000-58.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 2 45K/53026 us 19.77 iperf_client | [ 5] 58.0-59.0 sec 731 KBytes 5.99 Mbits/sec iperf_server | [ 3] 58.0000-59.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 29K/50643 us 12.94 iperf_client | [ 5] 59.0-60.0 sec 810 KBytes 6.64 Mbits/sec iperf_server | [ 3] 59.0000-60.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 41K/56804 us 13.84 iperf_client | [ 5] 60.0-61.0 sec 749 KBytes 6.14 Mbits/sec iperf_server | [ 3] 60.0000-61.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/46131 us 17.05 iperf_client | [ 5] 61.0-62.0 sec 691 KBytes 5.66 Mbits/sec iperf_server | [ 3] 61.0000-62.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 36K/48246 us 13.58 iperf_client | [ 5] 62.0-63.0 sec 677 KBytes 5.55 Mbits/sec iperf_server | [ 3] 62.0000-63.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/56612 us 13.89 iperf_client | [ 5] 63.0-64.0 sec 830 KBytes 6.80 Mbits/sec iperf_server | [ 3] 63.0000-64.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 41K/45660 us 17.22 iperf_client | [ 5] 64.0-65.0 sec 734 KBytes 6.01 Mbits/sec iperf_server | [ 3] 64.0000-65.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 38K/50923 us 15.44 iperf_client | [ 5] 65.0-66.0 sec 790 KBytes 6.48 Mbits/sec iperf_server | [ 3] 65.0000-66.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 39K/56069 us 14.03 iperf_client | [ 5] 66.0-67.0 sec 744 KBytes 6.09 Mbits/sec iperf_server | [ 3] 66.0000-67.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 36K/42738 us 18.40 iperf_client | [ 5] 67.0-68.0 sec 844 KBytes 6.92 Mbits/sec iperf_server | [ 3] 67.0000-68.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 49K/55915 us 16.41 iperf_client | [ 5] 68.0-69.0 sec 667 KBytes 5.47 Mbits/sec iperf_server | [ 3] 68.0000-69.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 45K/57667 us 11.36 client exited with code 0 Aborting on container exit... Container server Stopping Container iperf_server Stopping Container client Stopping Container iperf_client Stopping Container client Stopped Container server Stopped Container iperf_client Stopped Container iperf_server Stopped Container sim Stopping Container sim Stopped 2025-04-30 13:37:45,691 Using the client's key log file. 2025-04-30 13:37:45,882 2025-04-30 13:37:46,006 Using the client's key log file. 2025-04-30 13:37:46,006 Using the client's key log file. 2025-04-30 13:37:46,194 2025-04-30 13:37:46,461 Using the client's key log file. 2025-04-30 13:37:54,300 Check of downloaded files succeeded. 2025-04-30 13:39:21,274 Transfering 25 MB took 69310 ms. Goodput: 3025 kbps