2025-04-30 13:48:15,273 Generated random file: rtlaaormcq of size: 26214400 2025-04-30 13:48:15,274 Requests: https://server4:443/rtlaaormcq 2025-04-30 13:48:15,351 2025-04-30 13:48:15,351 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_uzmyzzzh/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_3iyzh1le/ DOWNLOADS=/tmp/download_xovq39_a/ SERVER_LOGS=/tmp/logs_server_8dmtsajx CLIENT_LOGS=/tmp/logs_client_1f5uprgn 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/rtlaaormcq" 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 13:49:36,016 Container sim Created Container iperf_client Created Container server Recreate Container iperf_server Created Container client Recreate Container server Recreated Container client Recreated Attaching to client, iperf_client, iperf_server, server, sim sim | waiting 10s for server:443 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 client | Endpoint's IPv4 address is 193.167.0.100 client | Endpoint's IPv6 address is fd00:cafe:cafe::100 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 client | wait-for-it.sh: waiting 30 seconds for sim:57832 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 server | Setting up routes... iperf_server | wait-for-it.sh: waiting 10 seconds for sim:57832 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 iperf_client | wait-for-it.sh: waiting 10 seconds for sim:57832 server | 2025/04/30 13:48:16 listening on [::]:443 sim | server:443 is available after 1.022963078s 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 client | wait-for-it.sh: sim:57832 is available after 1 seconds 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 | ------------------------------------------------------------ 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 48768 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 45 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 48774 connected with 193.167.0.90 port 5001 (ct=30.41 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 48774 iperf_client | [ 5] 0.0- 1.0 sec 802 KBytes 6.57 Mbits/sec iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 0 56K/40323 us 26.00 iperf_client | [ 5] 1.0- 2.0 sec 741 KBytes 6.07 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 32 32K/50029 us 18.34 iperf_client | [ 5] 2.0- 3.0 sec 728 KBytes 5.97 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 33K/40639 us 19.35 iperf_client | [ 5] 3.0- 4.0 sec 707 KBytes 5.79 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 33K/42911 us 15.27 iperf_client | [ 5] 4.0- 5.0 sec 690 KBytes 5.65 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 36K/51648 us 12.69 iperf_client | [ 5] 5.0- 6.0 sec 786 KBytes 6.44 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 36K/51492 us 15.27 iperf_client | [ 5] 6.0- 7.0 sec 858 KBytes 7.03 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 50K/56098 us 16.36 iperf_client | [ 5] 7.0- 8.0 sec 871 KBytes 7.14 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 46K/58345 us 15.73 iperf_server | [ 3] 8.0000-9.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 43K/51018 us 15.41 iperf_client | [ 5] 8.0- 9.0 sec 816 KBytes 6.68 Mbits/sec iperf_client | [ 5] 9.0-10.0 sec 802 KBytes 6.57 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 39K/50769 us 18.07 iperf_server | [ 3] 10.0000-11.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/41713 us 18.85 iperf_client | [ 5] 10.0-11.0 sec 843 KBytes 6.90 Mbits/sec iperf_client | [ 5] 11.0-12.0 sec 942 KBytes 7.71 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 50K/52963 us 17.32 iperf_client | [ 5] 12.0-13.0 sec 759 KBytes 6.22 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 48K/52635 us 14.94 iperf_client | [ 5] 13.0-14.0 sec 714 KBytes 5.85 Mbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 31K/40682 us 19.33 iperf_client | [ 5] 14.0-15.0 sec 788 KBytes 6.45 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 46K/56733 us 13.86 iperf_client | [ 5] 15.0-16.0 sec 714 KBytes 5.85 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 29K/49498 us 15.89 iperf_client | [ 5] 16.0-17.0 sec 759 KBytes 6.22 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 42K/48286 us 16.29 iperf_client | [ 5] 17.0-18.0 sec 625 KBytes 5.12 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 25K/44751 us 14.64 iperf_client | [ 5] 18.0-19.0 sec 638 KBytes 5.22 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 31K/45988 us 14.25 iperf_client | [ 5] 19.0-20.0 sec 642 KBytes 5.26 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 32K/47545 us 13.78 iperf_client | [ 5] 20.0-21.0 sec 645 KBytes 5.28 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 33K/52276 us 12.54 iperf_client | [ 5] 21.0-22.0 sec 650 KBytes 5.33 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 35K/54565 us 12.01 iperf_client | [ 5] 22.0-23.0 sec 747 KBytes 6.12 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/57567 us 13.66 iperf_client | [ 5] 23.0-24.0 sec 899 KBytes 7.37 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 50K/55374 us 14.20 iperf_client | [ 5] 24.0-25.0 sec 666 KBytes 5.46 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 31K/53456 us 14.71 iperf_client | [ 5] 25.0-26.0 sec 646 KBytes 5.29 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 32K/49868 us 13.14 iperf_client | [ 5] 26.0-27.0 sec 700 KBytes 5.73 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 33K/52209 us 15.06 iperf_client | [ 5] 27.0-28.0 sec 735 KBytes 6.02 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 33K/42507 us 15.42 iperf_client | [ 5] 28.0-29.0 sec 793 KBytes 6.50 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 32K/35450 us 22.18 iperf_client | [ 5] 29.0-30.0 sec 864 KBytes 7.08 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 46K/50556 us 18.15 iperf_client | [ 5] 30.0-31.0 sec 897 KBytes 7.34 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 45K/56913 us 16.12 iperf_server | [ 3] 31.0000-32.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 57K/55405 us 16.56 iperf_client | [ 5] 31.0-32.0 sec 971 KBytes 7.96 Mbits/sec iperf_client | [ 5] 32.0-33.0 sec 851 KBytes 6.97 Mbits/sec iperf_server | [ 3] 32.0000-33.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 52K/57252 us 16.03 iperf_client | [ 5] 33.0-34.0 sec 939 KBytes 7.69 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 2 49K/51061 us 17.97 iperf_client | [ 5] 34.0-35.0 sec 911 KBytes 7.46 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 1.00 MBytes 8.39 Mbits/sec 8/0 1 45K/42223 us 24.83 iperf_client | [ 5] 35.0-36.0 sec 829 KBytes 6.79 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 39K/45410 us 17.32 iperf_server | [ 3] 36.0000-37.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/45812 us 17.17 iperf_client | [ 5] 36.0-37.0 sec 785 KBytes 6.43 Mbits/sec iperf_client | [ 5] 37.0-38.0 sec 919 KBytes 7.53 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 50K/57944 us 15.83 iperf_client | [ 5] 38.0-39.0 sec 878 KBytes 7.19 Mbits/sec iperf_server | [ 3] 38.0000-39.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 2 46K/52578 us 17.45 iperf_client | [ 5] 39.0-40.0 sec 863 KBytes 7.07 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 2 39K/58201 us 15.76 iperf_client | [ 5] 40.0-41.0 sec 553 KBytes 4.53 Mbits/sec iperf_server | [ 3] 40.0000-41.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 4 25K/56424 us 11.61 iperf_client | [ 5] 41.0-42.0 sec 492 KBytes 4.03 Mbits/sec iperf_server | [ 3] 41.0000-42.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 28K/49373 us 10.62 iperf_client | [ 5] 42.0-43.0 sec 488 KBytes 4.00 Mbits/sec iperf_server | [ 3] 42.0000-43.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 3 22K/40992 us 9.59 iperf_client | [ 5] 43.0-44.0 sec 708 KBytes 5.80 Mbits/sec iperf_server | [ 3] 43.0000-44.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 32K/45154 us 17.42 iperf_client | [ 5] 44.0-45.0 sec 864 KBytes 7.08 Mbits/sec iperf_server | [ 3] 44.0000-45.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 48K/58654 us 15.64 iperf_client | [ 5] 45.0-46.0 sec 805 KBytes 6.59 Mbits/sec iperf_server | [ 3] 45.0000-46.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 43K/50885 us 15.46 iperf_client | [ 5] 46.0-47.0 sec 809 KBytes 6.63 Mbits/sec iperf_server | [ 3] 46.0000-47.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 39K/51791 us 15.18 iperf_client | [ 5] 47.0-48.0 sec 822 KBytes 6.73 Mbits/sec iperf_server | [ 3] 47.0000-48.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 39K/44245 us 17.77 iperf_client | [ 5] 48.0-49.0 sec 744 KBytes 6.09 Mbits/sec iperf_server | [ 3] 48.0000-49.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 36K/47389 us 16.60 iperf_client | [ 5] 49.0-50.0 sec 768 KBytes 6.29 Mbits/sec iperf_server | [ 3] 49.0000-50.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/51689 us 15.21 iperf_server | [ 3] 50.0000-51.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 50K/51660 us 17.76 iperf_client | [ 5] 50.0-51.0 sec 919 KBytes 7.53 Mbits/sec iperf_client | [ 5] 51.0-52.0 sec 836 KBytes 6.85 Mbits/sec iperf_server | [ 3] 51.0000-52.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 46K/52571 us 17.45 iperf_client | [ 5] 52.0-53.0 sec 762 KBytes 6.24 Mbits/sec iperf_server | [ 3] 52.0000-53.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 45K/58788 us 13.38 iperf_client | [ 5] 53.0-54.0 sec 839 KBytes 6.87 Mbits/sec iperf_server | [ 3] 53.0000-54.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 45K/48412 us 18.95 iperf_client | [ 5] 54.0-55.0 sec 860 KBytes 7.04 Mbits/sec iperf_server | [ 3] 54.0000-55.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 42K/40678 us 19.33 iperf_client | [ 5] 55.0-56.0 sec 823 KBytes 6.74 Mbits/sec iperf_server | [ 3] 55.0000-56.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 41K/45654 us 20.10 iperf_client | [ 5] 56.0-57.0 sec 734 KBytes 6.01 Mbits/sec iperf_server | [ 3] 56.0000-57.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 39K/50290 us 15.64 iperf_client | [ 5] 57.0-58.0 sec 788 KBytes 6.45 Mbits/sec iperf_server | [ 3] 57.0000-58.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 39K/56268 us 13.98 iperf_client | [ 5] 58.0-59.0 sec 939 KBytes 7.69 Mbits/sec iperf_server | [ 3] 58.0000-59.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 52K/54117 us 16.95 iperf_client | [ 5] 59.0-60.0 sec 894 KBytes 7.32 Mbits/sec iperf_server | [ 3] 59.0000-60.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 46K/54694 us 16.78 iperf_client | [ 5] 60.0-61.0 sec 830 KBytes 6.80 Mbits/sec iperf_server | [ 3] 60.0000-61.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 41K/46136 us 17.05 iperf_client | [ 5] 61.0-62.0 sec 747 KBytes 6.12 Mbits/sec iperf_server | [ 3] 61.0000-62.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 39K/49598 us 15.86 iperf_client | [ 5] 62.0-63.0 sec 766 KBytes 6.28 Mbits/sec iperf_server | [ 3] 62.0000-63.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 38K/51909 us 15.15 iperf_client | [ 5] 63.0-64.0 sec 949 KBytes 7.77 Mbits/sec iperf_server | [ 3] 63.0000-64.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 50K/51110 us 17.95 iperf_server | [ 3] 64.0000-65.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 45K/43439 us 21.12 iperf_client | [ 5] 64.0-65.0 sec 929 KBytes 7.61 Mbits/sec iperf_server | [ 3] 65.0000-66.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 2 41K/47221 us 19.43 iperf_client | [ 5] 65.0-66.0 sec 891 KBytes 7.30 Mbits/sec iperf_client | [ 5] 66.0-67.0 sec 847 KBytes 6.94 Mbits/sec iperf_server | [ 3] 66.0000-67.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 55K/55647 us 16.49 iperf_client | [ 5] 67.0-68.0 sec 824 KBytes 6.75 Mbits/sec iperf_server | [ 3] 67.0000-68.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 36K/44528 us 17.66 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_client Stopped Container iperf_server Stopped Container server Stopped Container sim Stopping Container sim Stopped 2025-04-30 13:49:36,705 Using the client's key log file. 2025-04-30 13:49:36,905 2025-04-30 13:49:37,025 Using the client's key log file. 2025-04-30 13:49:37,025 Using the client's key log file. 2025-04-30 13:49:37,224 2025-04-30 13:49:37,483 Using the client's key log file. 2025-04-30 13:49:45,157 Check of downloaded files succeeded. 2025-04-30 13:51:08,216 Transfering 25 MB took 67936 ms. Goodput: 3086 kbps