2025-04-30 11:15:25,360 Generated random file: qkgmdujwwo of size: 26214400 2025-04-30 11:15:25,360 Requests: https://server4:443/qkgmdujwwo 2025-04-30 11:15:25,435 2025-04-30 11:15:25,436 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_9pskuttr/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_zo3b3sjw/ DOWNLOADS=/tmp/download_pwuj_uxe/ SERVER_LOGS=/tmp/logs_server_x44lemrv CLIENT_LOGS=/tmp/logs_client_zq6hmha5 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/qkgmdujwwo" 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 11:16:19,160 Container sim Created Container iperf_client Created Container iperf_server Created Container client Recreate Container server Recreate Container client Recreated Container server 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 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_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 | 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 IPv4 address is 193.167.0.90 server | Endpoint's IPv4 address is 193.167.100.100 iperf_client | Endpoint's IPv6 address is fd00:cafe:cafe::90 iperf_server | wait-for-it.sh: waiting 10 seconds for sim:57832 server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 iperf_client | 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 1.043543429s 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 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 34306 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 34320 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 34320 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/38476 us 40.88 iperf_client | [ 5] 1.0- 2.0 sec 328 KBytes 2.69 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 391 KBytes 3.21 Mbits/sec 4/0 47 12K/54097 us 7.41 iperf_client | [ 5] 2.0- 3.0 sec 199 KBytes 1.63 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 191 KBytes 1.56 Mbits/sec 2/0 7 11K/57083 us 3.42 iperf_client | [ 5] 3.0- 4.0 sec 240 KBytes 1.97 Mbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 255 KBytes 2.09 Mbits/sec 2/0 1 16K/57199 us 4.56 iperf_server | [ 3] 4.0000-5.0000 sec 127 KBytes 1.04 Mbits/sec 1/0 3 9K/58273 us 2.24 iperf_client | [ 5] 4.0- 5.0 sec 257 KBytes 2.11 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 255 KBytes 2.09 Mbits/sec 2/0 0 15K/52912 us 4.93 iperf_client | [ 5] 5.0- 6.0 sec 247 KBytes 2.03 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 255 KBytes 2.09 Mbits/sec 2/0 3 14K/58355 us 4.47 iperf_client | [ 5] 6.0- 7.0 sec 249 KBytes 2.04 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 255 KBytes 2.09 Mbits/sec 2/0 2 21K/60322 us 4.32 iperf_client | [ 5] 7.0- 8.0 sec 310 KBytes 2.54 Mbits/sec iperf_client | [ 5] 8.0- 9.0 sec 315 KBytes 2.58 Mbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 318 KBytes 2.61 Mbits/sec 3/0 1 18K/53470 us 6.09 iperf_client | [ 5] 9.0-10.0 sec 423 KBytes 3.46 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 24K/60634 us 10.81 iperf_client | [ 5] 10.0-11.0 sec 409 KBytes 3.35 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 314 KBytes 2.58 Mbits/sec 3/0 6 16K/59775 us 5.39 iperf_client | [ 5] 11.0-12.0 sec 403 KBytes 3.30 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 0 22K/54101 us 7.27 iperf_client | [ 5] 12.0-13.0 sec 503 KBytes 4.12 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 1 25K/53979 us 7.28 iperf_client | [ 5] 13.0-14.0 sec 614 KBytes 5.03 Mbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 35K/58530 us 13.44 iperf_client | [ 5] 14.0-15.0 sec 642 KBytes 5.26 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 39K/59600 us 11.00 iperf_client | [ 5] 15.0-16.0 sec 608 KBytes 4.98 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 5 29K/40497 us 12.95 iperf_client | [ 5] 16.0-17.0 sec 669 KBytes 5.48 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 3 26K/41592 us 18.91 iperf_client | [ 5] 17.0-18.0 sec 711 KBytes 5.83 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 43K/58681 us 11.17 iperf_client | [ 5] 18.0-19.0 sec 812 KBytes 6.65 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 1 42K/58389 us 15.71 iperf_client | [ 5] 19.0-20.0 sec 708 KBytes 5.80 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 39K/49007 us 13.37 iperf_client | [ 5] 20.0-21.0 sec 625 KBytes 5.12 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 4 28K/53059 us 14.82 iperf_client | [ 5] 21.0-22.0 sec 670 KBytes 5.49 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 32K/41318 us 12.69 iperf_client | [ 5] 22.0-23.0 sec 690 KBytes 5.65 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 0 41K/54704 us 14.38 iperf_client | [ 5] 23.0-24.0 sec 618 KBytes 5.06 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 5 26K/42320 us 15.49 iperf_client | [ 5] 24.0-25.0 sec 626 KBytes 5.13 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 32K/46091 us 11.38 iperf_client | [ 5] 25.0-26.0 sec 602 KBytes 4.93 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 29K/42101 us 15.57 iperf_client | [ 5] 26.0-27.0 sec 607 KBytes 4.97 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 7 25K/57214 us 13.75 iperf_client | [ 5] 27.0-28.0 sec 584 KBytes 4.78 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 31K/44161 us 11.87 iperf_client | [ 5] 28.0-29.0 sec 672 KBytes 5.50 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 28K/44649 us 11.74 iperf_client | [ 5] 29.0-30.0 sec 570 KBytes 4.67 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 41K/59201 us 11.07 iperf_client | [ 5] 30.0-31.0 sec 585 KBytes 4.80 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 6 24K/52363 us 10.01 iperf_server | [ 3] 31.0000-32.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 32K/54662 us 11.99 iperf_client | [ 5] 31.0-32.0 sec 632 KBytes 5.18 Mbits/sec iperf_client | [ 5] 32.0-33.0 sec 691 KBytes 5.66 Mbits/sec iperf_server | [ 3] 32.0000-33.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 33K/42417 us 18.54 iperf_client | [ 5] 33.0-34.0 sec 648 KBytes 5.31 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 2 24K/60389 us 13.02 iperf_client | [ 5] 34.0-35.0 sec 635 KBytes 5.20 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 4 28K/55054 us 9.52 iperf_client | [ 5] 35.0-36.0 sec 618 KBytes 5.06 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 35K/50026 us 13.10 iperf_client | [ 5] 36.0-37.0 sec 570 KBytes 4.67 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 7 28K/43167 us 12.15 iperf_client | [ 5] 37.0-38.0 sec 539 KBytes 4.41 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 543 KBytes 4.45 Mbits/sec 5/0 1 24K/42938 us 12.95 iperf_client | [ 5] 38.0-39.0 sec 469 KBytes 3.85 Mbits/sec iperf_server | [ 3] 38.0000-39.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 6 19K/60058 us 6.55 iperf_client | [ 5] 39.0-40.0 sec 510 KBytes 4.18 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 31K/33538 us 19.54 iperf_client | [ 5] 40.0-41.0 sec 539 KBytes 4.41 Mbits/sec iperf_server | [ 3] 40.0000-41.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 6 26K/41293 us 12.70 client exited with code 0 Aborting on container exit... Container server Stopping Container iperf_client Stopping Container client Stopping Container iperf_server Stopping Container client Stopped Container iperf_client Stopped Container server Stopped Container iperf_server Stopped Container sim Stopping Container sim Stopped 2025-04-30 11:16:19,673 Using the client's key log file. 2025-04-30 11:16:19,815 2025-04-30 11:16:19,895 Using the client's key log file. 2025-04-30 11:16:19,895 Using the client's key log file. 2025-04-30 11:16:20,038 2025-04-30 11:16:20,118 Using the client's key log file. 2025-04-30 11:16:25,323 Check of downloaded files succeeded. 2025-04-30 11:17:40,924 Transfering 25 MB took 40433 ms. Goodput: 5186 kbps