2025-12-13 20:42:50,167 Generated random file: sad-titanic-hat of size: 26214400 2025-12-13 20:42:50,167 Requests: https://server4:443/sad-titanic-hat 2025-12-13 20:42:50,233 2025-12-13 20:42:50,233 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_973885gt/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_dnhi81lv/ DOWNLOADS=/tmp/download_8cvxp36r/ SERVER_LOGS=/tmp/logs_server_knurxhfd CLIENT_LOGS=/tmp/logs_client_9_tu5p57 SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=privateoctopus/picoquic:latest SERVER=us-central1-docker.pkg.dev/golang-interop-testing/quic/go-x-net:latest REQUESTS="https://server4:443/sad-titanic-hat" IPERF_CONGESTION=cubic docker compose --env-file empty.env up --abort-on-container-exit --timeout 1 sim client server iperf_server iperf_client 2025-12-13 20:43:43,781 Container iperf_server Creating Container iperf_client Creating Container server Recreate Container client Recreate Container iperf_server Created Container iperf_client 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... 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 client | Setting up the simulation with setup.sh 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 iperf_client | wait-for-it.sh: waiting 10 seconds for sim:57832 client | Endpoint's IPv6 address is fd00:cafe:cafe::100 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 client | Setup.sh completed client | Waiting for the simulator to start server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 client | wait-for-it.sh: waiting 30 seconds for sim:57832 server | 2025/12/13 20:42:50 listening on [::]:443 sim | server:443 is available after 501.468569ms sim | Using scenario: simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25 sim | Capturing on 'eth0' sim | Capturing on 'eth1' sim | File: /logs/trace_node_left.pcap sim | File: /logs/trace_node_right.pcap 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 | ------------------------------------------------------------ client | wait-for-it.sh: sim:57832 is available after 1 seconds client | Starting picoquic client for test: transfer client | Starting picoquic client ... client | Parsing server name from first request: https://server4:443/sad-titanic-hat client | Server set to: server4 client | Requests: https://server4:443/sad-titanic-hat client | parsing as client | Starting Picoquic (v1.1.26.1) connection to server = server4, port = 443 client | No token file present. Will create one as . client | Testing scenario: <-:/sad-titanic-hat;> client | Max stream id bidir remote before start = 0 (0) client | Starting client connection. Version = 1, I-CID: 950626db5e0fafa2 client | Max stream id bidir remote after start = -4 (0) client | Waiting for packets. client | Client port (AF=2): 41163. client | Negotiated ALPN: hq-interop client | Almost ready! client | client | Connection established. Version = 1, I-CID: 950626db5e0fafa2, verified: 1 client | Opening stream 0 to GET /sad-titanic-hat 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 36104 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 36106 connected with 193.167.0.90 port 5001 (ct=42.62 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 36106 iperf_client | [ 5] 0.0- 1.0 sec 484 KBytes 3.96 Mbits/sec iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 8 19K/40101 us 16.34 iperf_client | [ 5] 1.0- 2.0 sec 563 KBytes 4.61 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 25K/45321 us 14.46 iperf_client | [ 5] 2.0- 3.0 sec 604 KBytes 4.95 Mbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 31K/51658 us 12.69 iperf_server | [ 3] 3.0000-4.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 33K/55717 us 9.41 iperf_client | [ 5] 3.0- 4.0 sec 615 KBytes 5.04 Mbits/sec iperf_client | [ 5] 4.0- 5.0 sec 522 KBytes 4.27 Mbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 33K/52867 us 12.40 iperf_client | [ 5] 5.0- 6.0 sec 452 KBytes 3.71 Mbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 5 21K/42425 us 9.27 iperf_client | [ 5] 6.0- 7.0 sec 523 KBytes 4.29 Mbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 22K/40019 us 13.10 iperf_client | [ 5] 7.0- 8.0 sec 551 KBytes 4.52 Mbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 25K/42681 us 15.35 iperf_client | [ 5] 8.0- 9.0 sec 382 KBytes 3.13 Mbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 7 14K/39348 us 9.99 iperf_client | [ 5] 9.0-10.0 sec 460 KBytes 3.76 Mbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 18K/40441 us 9.72 iperf_client | [ 5] 10.0-11.0 sec 375 KBytes 3.07 Mbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 18K/54896 us 7.16 iperf_client | [ 5] 11.0-12.0 sec 626 KBytes 5.13 Mbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 25K/47861 us 13.69 iperf_client | [ 5] 12.0-13.0 sec 805 KBytes 6.59 Mbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 896 KBytes 7.34 Mbits/sec 7/0 0 41K/46218 us 19.85 iperf_client | [ 5] 13.0-14.0 sec 619 KBytes 5.07 Mbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 41K/53332 us 12.29 iperf_client | [ 5] 14.0-15.0 sec 512 KBytes 4.19 Mbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 3 22K/38320 us 13.68 iperf_client | [ 5] 15.0-16.0 sec 465 KBytes 3.81 Mbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 3 16K/55237 us 7.12 iperf_client | [ 5] 16.0-17.0 sec 503 KBytes 4.12 Mbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 0 28K/54563 us 9.61 iperf_client | [ 5] 17.0-18.0 sec 573 KBytes 4.69 Mbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 31K/55417 us 11.83 iperf_client | [ 5] 18.0-19.0 sec 617 KBytes 5.05 Mbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 25K/41853 us 15.66 iperf_client | [ 5] 19.0-20.0 sec 542 KBytes 4.44 Mbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 26K/52000 us 10.08 iperf_client | [ 5] 20.0-21.0 sec 576 KBytes 4.71 Mbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 32K/54962 us 9.54 iperf_client | [ 5] 21.0-22.0 sec 478 KBytes 3.92 Mbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 33K/55370 us 9.47 iperf_client | [ 5] 22.0-23.0 sec 393 KBytes 3.22 Mbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 5 18K/39365 us 9.99 iperf_client | [ 5] 23.0-24.0 sec 510 KBytes 4.18 Mbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 21K/41197 us 12.73 iperf_client | [ 5] 24.0-25.0 sec 474 KBytes 3.88 Mbits/sec iperf_server | [ 3] 24.0000-25.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 25K/54167 us 9.68 iperf_client | [ 5] 25.0-26.0 sec 636 KBytes 5.21 Mbits/sec iperf_server | [ 3] 25.0000-26.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 1 31K/53470 us 12.26 iperf_client | [ 5] 26.0-27.0 sec 663 KBytes 5.43 Mbits/sec iperf_server | [ 3] 26.0000-27.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 2 33K/43863 us 11.95 iperf_client | [ 5] 27.0-28.0 sec 754 KBytes 6.17 Mbits/sec iperf_server | [ 3] 27.0000-28.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 29K/50072 us 15.71 iperf_client | [ 5] 28.0-29.0 sec 395 KBytes 3.23 Mbits/sec iperf_server | [ 3] 28.0000-29.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 2 24K/46143 us 8.52 iperf_client | [ 5] 29.0-30.0 sec 369 KBytes 3.02 Mbits/sec iperf_server | [ 3] 29.0000-30.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 3 15K/37188 us 10.57 iperf_client | [ 5] 30.0-31.0 sec 489 KBytes 4.01 Mbits/sec iperf_server | [ 3] 30.0000-31.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 19K/38722 us 13.54 iperf_client | [ 5] 31.0-32.0 sec 546 KBytes 4.47 Mbits/sec iperf_server | [ 3] 31.0000-32.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 1 25K/42567 us 12.32 iperf_client | [ 5] 32.0-33.0 sec 458 KBytes 3.75 Mbits/sec iperf_server | [ 3] 32.0000-33.0000 sec 512 KBytes 4.19 Mbits/sec 4/0 6 18K/39926 us 13.13 iperf_client | [ 5] 33.0-34.0 sec 660 KBytes 5.41 Mbits/sec iperf_server | [ 3] 33.0000-34.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 32K/44784 us 14.63 iperf_client | [ 5] 34.0-35.0 sec 628 KBytes 5.14 Mbits/sec iperf_server | [ 3] 34.0000-35.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 31K/45530 us 14.39 iperf_client | [ 5] 35.0-36.0 sec 673 KBytes 5.51 Mbits/sec iperf_server | [ 3] 35.0000-36.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 3 32K/41671 us 15.73 iperf_client | [ 5] 36.0-37.0 sec 713 KBytes 5.84 Mbits/sec iperf_server | [ 3] 36.0000-37.0000 sec 768 KBytes 6.29 Mbits/sec 6/0 1 32K/41579 us 18.91 iperf_client | [ 5] 37.0-38.0 sec 615 KBytes 5.04 Mbits/sec iperf_server | [ 3] 37.0000-38.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 2 35K/49987 us 13.11 iperf_client | [ 5] 38.0-39.0 sec 451 KBytes 3.70 Mbits/sec iperf_server | [ 3] 38.0000-39.0000 sec 384 KBytes 3.15 Mbits/sec 3/0 4 16K/37155 us 10.58 client | Stream 0 ended after 26214400 bytes client | All done, Closing the connection. iperf_client | [ 5] 39.0-40.0 sec 597 KBytes 4.89 Mbits/sec iperf_server | [ 3] 39.0000-40.0000 sec 640 KBytes 5.24 Mbits/sec 5/0 0 29K/56927 us 11.51 client | Received a request to close the connection. client | Address Discovery mode: 0 / 0 (0:0) client | Quic Bit was NOT greased by the client. client | Quic Bit was NOT greased by the server. client | ECN was not received. client | ECN was not acknowledged. client | Received 26214400 bytes in 41.422728 seconds, 5.062805 Mbps. client | Sent 22 bytes in 41.422728 seconds, 0.000004 Mbps. client | max_data_local: 84934656 client | max_stream_data_local: 56623104 client | max_data_remote: 65536 client | max_stream_data_remote: 65536 client | ack_delay_remote: 1000 ... 4397 client | max_ack_gap_remote: 2 client | ack_delay_local: 25000 ... 25000 client | max_ack_gap_local: 2 client | max_mtu_sent: 1252 client | max_mtu_received: 1200 client | System call duration max: 44 client | System call duration smoothed: 1 client | System call duration deviation: 0 client | Client exit with code = 0 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 server Stopped Container iperf_server Stopped Container iperf_client Stopped Container sim Stopping Container sim Stopped 2025-12-13 20:43:44,186 Using the client's key log file. 2025-12-13 20:43:44,322 2025-12-13 20:43:44,404 Using the client's key log file. 2025-12-13 20:43:44,405 Using the client's key log file. 2025-12-13 20:43:44,540 2025-12-13 20:43:44,641 Using the client's key log file. 2025-12-13 20:43:49,304 Check of downloaded files succeeded. 2025-12-13 20:45:12,351 Transfering 25 MB took 41113 ms. Goodput: 5100 kbps