2025-04-30 09:55:48,057 Generated random file: czofyladxd of size: 26214400 2025-04-30 09:55:48,057 Requests: https://server4:443/czofyladxd 2025-04-30 09:55:48,125 2025-04-30 09:55:48,125 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_iarcmmyh/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_uutoozl9/ DOWNLOADS=/tmp/download_svhklrs0/ SERVER_LOGS=/tmp/logs_server_6663soog CLIENT_LOGS=/tmp/logs_client_lnsfpnur SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=us-central1-docker.pkg.dev/golang-interop-testing/quic/go-x-net:latest SERVER=ghcr.io/ngtcp2/ngtcp2-interop:latest REQUESTS="https://server4:443/czofyladxd" 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 09:56:52,403 Container sim Created Container iperf_client Creating Container client Recreate Container server Recreate Container iperf_server Creating Container iperf_server Created Container iperf_client Created Container client Recreated Container server Recreated Attaching to client, iperf_client, iperf_server, server, sim sim | waiting 10s for server:443 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... 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 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 client | Setting up routes... iperf_server | Endpoint's IPv6 address is fd00:cafe:cafe:100::110 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 | 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 1.013225929s sim | Using scenario: simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25 sim | tcpdump: listening on eth0, link-type EN10MB (Ethernet), snapshot length 262144 bytes sim | tcpdump: listening on eth1, 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 client | wait-for-it.sh: sim:57832 is available after 1 seconds client | 2025/04/30 09:55:49 listening on [::]:36884 iperf_server | wait-for-it.sh: waiting 10 seconds for client4:5001 client | 2025/04/30 09:55:49 connected to server4:443 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 36650 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 36666 connected with 193.167.0.90 port 5001 (ct=30.43 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 36666 iperf_client | [ 5] 0.0- 1.0 sec 607 KBytes 4.97 Mbits/sec iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 35K/58975 us 15.56 iperf_client | [ 5] 1.0- 2.0 sec 549 KBytes 4.49 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 6 22K/44687 us 11.73 iperf_client | [ 5] 2.0- 3.0 sec 554 KBytes 4.54 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 24K/40512 us 12.94 iperf_client | [ 5] 3.0- 4.0 sec 618 KBytes 5.06 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 35K/48557 us 13.50 iperf_client | [ 5] 4.0- 5.0 sec 540 KBytes 4.43 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 25K/47126 us 11.13 iperf_client | [ 5] 5.0- 6.0 sec 556 KBytes 4.55 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 26K/47189 us 13.89 iperf_client | [ 5] 6.0- 7.0 sec 598 KBytes 4.90 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 29K/47172 us 11.11 iperf_client | [ 5] 7.0- 8.0 sec 713 KBytes 5.84 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 41K/56084 us 14.02 iperf_server | [ 3] 8.0000-9.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 28K/59573 us 11.00 iperf_client | [ 5] 8.0- 9.0 sec 696 KBytes 5.70 Mbits/sec iperf_client | [ 5] 9.0-10.0 sec 696 KBytes 5.70 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 26K/50251 us 15.65 iperf_client | [ 5] 10.0-11.0 sec 655 KBytes 5.36 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 31K/43274 us 15.14 iperf_client | [ 5] 11.0-12.0 sec 744 KBytes 6.09 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 31K/35701 us 22.03 iperf_client | [ 5] 12.0-13.0 sec 718 KBytes 5.88 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 33K/43699 us 18.00 iperf_server | [ 3] 13.0000-14.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 35K/44734 us 11.72 iperf_client | [ 5] 13.0-14.0 sec 628 KBytes 5.14 Mbits/sec iperf_client | [ 5] 14.0-15.0 sec 590 KBytes 4.83 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 32K/56962 us 11.51 iperf_client | [ 5] 15.0-16.0 sec 735 KBytes 6.02 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 32K/42349 us 18.57 iperf_client | [ 5] 16.0-17.0 sec 792 KBytes 6.49 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 32K/48554 us 16.20 iperf_client | [ 5] 17.0-18.0 sec 749 KBytes 6.14 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 31K/61121 us 12.87 iperf_client | [ 5] 18.0-19.0 sec 790 KBytes 6.48 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 45K/55967 us 14.05 iperf_client | [ 5] 19.0-20.0 sec 788 KBytes 6.45 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 39K/45970 us 17.11 iperf_client | [ 5] 20.0-21.0 sec 701 KBytes 5.75 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 39K/50634 us 15.53 iperf_client | [ 5] 21.0-22.0 sec 592 KBytes 4.85 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 8 26K/54372 us 9.64 iperf_client | [ 5] 22.0-23.0 sec 550 KBytes 4.51 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 31K/53071 us 12.35 iperf_client | [ 5] 23.0-24.0 sec 556 KBytes 4.55 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 4 33K/54806 us 9.57 iperf_client | [ 5] 24.0-25.0 sec 635 KBytes 5.20 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 33K/55969 us 11.71 iperf_server | [ 3] 25.0000-26.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 4 31K/45513 us 14.40 iperf_client | [ 5] 25.0-26.0 sec 694 KBytes 5.69 Mbits/sec iperf_client | [ 5] 26.0-27.0 sec 737 KBytes 6.04 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 29K/40577 us 19.38 iperf_client | [ 5] 27.0-28.0 sec 707 KBytes 5.79 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 31K/56436 us 13.93 iperf_client | [ 5] 28.0-29.0 sec 751 KBytes 6.15 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 43K/57364 us 13.71 iperf_client | [ 5] 29.0-30.0 sec 724 KBytes 5.93 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 42K/59457 us 11.02 iperf_client | [ 5] 30.0-31.0 sec 752 KBytes 6.16 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 41K/59160 us 13.29 iperf_client | [ 5] 31.0-32.0 sec 762 KBytes 6.24 Mbits/sec iperf_server | [ 3] 31.0000-32.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/55267 us 14.23 iperf_server | [ 3] 32.0000-33.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/35644 us 22.06 iperf_client | [ 5] 32.0-33.0 sec 829 KBytes 6.79 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 35K/44378 us 17.72 iperf_client | [ 5] 33.0-34.0 sec 725 KBytes 5.94 Mbits/sec iperf_client | [ 5] 34.0-35.0 sec 710 KBytes 5.82 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 33K/45362 us 17.34 iperf_client | [ 5] 35.0-36.0 sec 793 KBytes 6.50 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 48K/57944 us 13.57 iperf_client | [ 5] 36.0-37.0 sec 748 KBytes 6.13 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 45K/58502 us 13.44 iperf_client | [ 5] 37.0-38.0 sec 740 KBytes 6.06 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 29K/61205 us 12.85 iperf_client | [ 5] 38.0-39.0 sec 607 KBytes 4.97 Mbits/sec iperf_server | [ 3] 38.0000-39.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 29K/55422 us 11.82 iperf_client | [ 5] 39.0-40.0 sec 611 KBytes 5.00 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 32K/51958 us 12.61 iperf_server | [ 3] 40.0000-41.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 33K/48706 us 10.76 iperf_client | [ 5] 40.0-41.0 sec 634 KBytes 5.19 Mbits/sec iperf_client | [ 5] 41.0-42.0 sec 614 KBytes 5.03 Mbits/sec iperf_server | [ 3] 41.0000-42.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 29K/46268 us 14.16 iperf_client | [ 5] 42.0-43.0 sec 515 KBytes 4.22 Mbits/sec iperf_server | [ 3] 42.0000-43.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 31K/49304 us 10.63 iperf_client | [ 5] 43.0-44.0 sec 512 KBytes 4.19 Mbits/sec iperf_server | [ 3] 43.0000-44.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 26K/52297 us 10.03 iperf_client | [ 5] 44.0-45.0 sec 573 KBytes 4.69 Mbits/sec iperf_server | [ 3] 44.0000-45.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 4 26K/46763 us 11.21 iperf_client | [ 5] 45.0-46.0 sec 600 KBytes 4.91 Mbits/sec iperf_server | [ 3] 45.0000-46.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 28K/51271 us 12.78 iperf_client | [ 5] 46.0-47.0 sec 601 KBytes 4.92 Mbits/sec iperf_server | [ 3] 46.0000-47.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 28K/58755 us 8.92 iperf_client | [ 5] 47.0-48.0 sec 676 KBytes 5.54 Mbits/sec iperf_server | [ 3] 47.0000-48.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 25K/59511 us 13.21 iperf_client | [ 5] 48.0-49.0 sec 703 KBytes 5.76 Mbits/sec iperf_server | [ 3] 48.0000-49.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 42K/53539 us 12.24 iperf_client | [ 5] 49.0-50.0 sec 720 KBytes 5.90 Mbits/sec iperf_server | [ 3] 49.0000-50.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 41K/56963 us 13.81 iperf_client | [ 5] 50.0-51.0 sec 720 KBytes 5.90 Mbits/sec iperf_server | [ 3] 50.0000-51.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 39K/50123 us 15.69 client | 2025/04/30 09:56:41 fetched https://server4:443/czofyladxd iperf_client | [ 5] 51.0-52.0 sec 829 KBytes 6.79 Mbits/sec iperf_server | [ 3] 51.0000-52.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 39K/56409 us 13.94 client exited with code 0 Aborting on container exit... Container iperf_server Stopping Container iperf_client Stopping Container server Stopping Container client Stopping Container client Stopped Container iperf_server Stopped Container server Stopped Container iperf_client Stopped Container sim Stopping Container sim Stopped 2025-04-30 09:56:52,985 Using the client's key log file. 2025-04-30 09:56:53,145 2025-04-30 09:56:53,243 Using the client's key log file. 2025-04-30 09:56:53,243 Using the client's key log file. 2025-04-30 09:56:53,394 2025-04-30 09:56:53,488 Using the client's key log file. 2025-04-30 09:56:59,367 Check of downloaded files succeeded. 2025-04-30 09:58:17,928 Transfering 25 MB took 51668 ms. Goodput: 4058 kbps