2025-04-30 11:17:41,441 Generated random file: rfdwwxerna of size: 26214400 2025-04-30 11:17:41,441 Requests: https://server4:443/rfdwwxerna 2025-04-30 11:17:41,518 2025-04-30 11:17:41,518 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_h68hmjdb/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_trg9alrj/ DOWNLOADS=/tmp/download_o1ila3i2/ SERVER_LOGS=/tmp/logs_server_34y02r6l CLIENT_LOGS=/tmp/logs_client_j22kn02n 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/rfdwwxerna" 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 11:18:39,703 Container sim Created Container client Recreate Container iperf_server Created 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 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 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 | Endpoint's IPv6 address is fd00:cafe:cafe::90 server | Endpoint's IPv4 address is 193.167.100.100 server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 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 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] client | Endpoint's IPv4 address is 193.167.0.100 iperf_server | Endpoint's IPv4 address is 193.167.100.110 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 1.020299404s 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 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 58734 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 58742 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 58742 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/38486 us 40.87 iperf_client | [ 5] 1.0- 2.0 sec 441 KBytes 3.61 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 392 KBytes 3.21 Mbits/sec 4/0 25 42K/61441 us 6.53 iperf_client | [ 5] 2.0- 3.0 sec 332 KBytes 2.72 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 29 15K/47666 us 6.84 iperf_client | [ 5] 3.0- 4.0 sec 346 KBytes 2.84 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 381 KBytes 3.12 Mbits/sec 4/0 2 12K/58887 us 6.63 iperf_client | [ 5] 4.0- 5.0 sec 424 KBytes 3.48 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 0 26K/59928 us 6.56 iperf_client | [ 5] 5.0- 6.0 sec 522 KBytes 4.27 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 24K/53185 us 12.32 iperf_client | [ 5] 6.0- 7.0 sec 618 KBytes 5.06 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 29K/43995 us 11.92 iperf_client | [ 5] 7.0- 8.0 sec 615 KBytes 5.04 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 28K/46495 us 14.10 iperf_client | [ 5] 8.0- 9.0 sec 624 KBytes 5.11 Mbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 33K/46168 us 17.03 iperf_client | [ 5] 9.0-10.0 sec 649 KBytes 5.32 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 26K/39012 us 13.44 iperf_client | [ 5] 10.0-11.0 sec 568 KBytes 4.66 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 36K/55835 us 11.74 iperf_client | [ 5] 11.0-12.0 sec 598 KBytes 4.90 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 31K/57217 us 9.16 iperf_client | [ 5] 12.0-13.0 sec 648 KBytes 5.31 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 39K/54500 us 14.43 iperf_client | [ 5] 13.0-14.0 sec 646 KBytes 5.29 Mbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 5 26K/41664 us 15.73 iperf_client | [ 5] 14.0-15.0 sec 693 KBytes 5.68 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 5 29K/60013 us 8.74 iperf_client | [ 5] 15.0-16.0 sec 624 KBytes 5.11 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 36K/39252 us 20.04 iperf_client | [ 5] 16.0-17.0 sec 556 KBytes 4.55 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 5 26K/48223 us 13.59 iperf_client | [ 5] 17.0-18.0 sec 592 KBytes 4.85 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 4 32K/54601 us 9.60 iperf_client | [ 5] 18.0-19.0 sec 607 KBytes 4.97 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 31K/43077 us 15.21 iperf_client | [ 5] 19.0-20.0 sec 594 KBytes 4.87 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 25K/41545 us 12.62 iperf_client | [ 5] 20.0-21.0 sec 547 KBytes 4.48 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 24K/46005 us 14.25 iperf_client | [ 5] 21.0-22.0 sec 583 KBytes 4.77 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 31K/48464 us 10.82 iperf_client | [ 5] 22.0-23.0 sec 588 KBytes 4.82 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 28K/46203 us 11.35 iperf_client | [ 5] 23.0-24.0 sec 594 KBytes 4.87 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 29K/34413 us 19.04 iperf_client | [ 5] 24.0-25.0 sec 537 KBytes 4.40 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 24K/39493 us 13.28 iperf_client | [ 5] 25.0-26.0 sec 578 KBytes 4.74 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 24K/42105 us 15.56 iperf_client | [ 5] 26.0-27.0 sec 667 KBytes 5.47 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 28K/60872 us 12.92 iperf_client | [ 5] 27.0-28.0 sec 578 KBytes 4.74 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 32K/44030 us 11.91 iperf_client | [ 5] 28.0-29.0 sec 659 KBytes 5.40 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 28K/34221 us 19.15 iperf_client | [ 5] 29.0-30.0 sec 532 KBytes 4.36 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 21K/41874 us 12.52 iperf_server | [ 3] 30.0000-31.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 3 22K/55160 us 7.13 iperf_client | [ 5] 30.0-31.0 sec 533 KBytes 4.37 Mbits/sec iperf_client | [ 5] 31.0-32.0 sec 581 KBytes 4.76 Mbits/sec iperf_server | [ 3] 31.0000-32.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 22K/60412 us 13.02 iperf_client | [ 5] 32.0-33.0 sec 686 KBytes 5.62 Mbits/sec iperf_server | [ 3] 32.0000-33.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 39K/58599 us 11.18 iperf_client | [ 5] 33.0-34.0 sec 653 KBytes 5.35 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 26K/50303 us 15.63 iperf_client | [ 5] 34.0-35.0 sec 625 KBytes 5.12 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 29K/43855 us 11.96 iperf_client | [ 5] 35.0-36.0 sec 590 KBytes 4.83 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 25K/56536 us 11.59 iperf_client | [ 5] 36.0-37.0 sec 600 KBytes 4.91 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 31K/43959 us 11.93 iperf_client | [ 5] 37.0-38.0 sec 669 KBytes 5.48 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 28K/39247 us 20.04 iperf_client | [ 5] 38.0-39.0 sec 768 KBytes 6.29 Mbits/sec iperf_server | [ 3] 38.0000-39.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 31K/48723 us 16.14 iperf_client | [ 5] 39.0-40.0 sec 758 KBytes 6.21 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 45K/58731 us 13.39 iperf_client | [ 5] 40.0-41.0 sec 679 KBytes 5.56 Mbits/sec iperf_server | [ 3] 40.0000-41.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 42K/59444 us 8.82 iperf_server | [ 3] 41.0000-42.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 26K/52559 us 12.47 iperf_client | [ 5] 41.0-42.0 sec 619 KBytes 5.07 Mbits/sec iperf_client | [ 5] 42.0-43.0 sec 615 KBytes 5.04 Mbits/sec iperf_server | [ 3] 42.0000-43.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 32K/48562 us 16.19 iperf_client | [ 5] 43.0-44.0 sec 663 KBytes 5.43 Mbits/sec iperf_server | [ 3] 43.0000-44.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 38K/55638 us 9.42 iperf_client | [ 5] 44.0-45.0 sec 642 KBytes 5.26 Mbits/sec iperf_server | [ 3] 44.0000-45.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 29K/49577 us 15.86 client exited with code 0 Aborting on container exit... Container client Stopping Container iperf_server Stopping Container iperf_client 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 11:18:40,249 Using the client's key log file. 2025-04-30 11:18:40,400 2025-04-30 11:18:40,488 Using the client's key log file. 2025-04-30 11:18:40,488 Using the client's key log file. 2025-04-30 11:18:40,637 2025-04-30 11:18:40,723 Using the client's key log file. 2025-04-30 11:18:46,166 Check of downloaded files succeeded. 2025-04-30 11:19:58,428 Transfering 25 MB took 44854 ms. Goodput: 4675 kbps