2025-09-12 05:23:49,983 Generated random file: axpdpcxgpl of size: 26214400 2025-09-12 05:23:49,983 Requests: https://server4:443/axpdpcxgpl 2025-09-12 05:23:50,061 2025-09-12 05:23:50,061 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_y58gohnz/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_e6uab0lk/ DOWNLOADS=/tmp/download_f_ezrh1m/ SERVER_LOGS=/tmp/logs_server_hfhypnqw CLIENT_LOGS=/tmp/logs_client_nsb7n_8o SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=ghcr.io/ngtcp2/ngtcp2-interop:latest SERVER=ghcr.io/alibaba/xquic/xquic-interop:latest REQUESTS="https://server4:443/axpdpcxgpl" IPERF_CONGESTION=cubic docker compose --env-file empty.env up --abort-on-container-exit --timeout 1 sim client server iperf_server iperf_client 2025-09-12 05:24:27,673 Container server Recreate Container client 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 iperf_client | Endpoint's IPv6 address is fd00:cafe:cafe::90 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_client | wait-for-it.sh: waiting 10 seconds for sim:57832 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 iperf_server | wait-for-it.sh: waiting 10 seconds for sim:57832 server | Endpoint's IPv6 address is fd00:cafe:cafe:100::100 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 server | ./demo_server -l d -L /logs/server.log -p 443 -D /www -k /logs/keys.log -i -M server | option log level :d server | option log directory :/logs/server.log server | option port :443 server | option read dir :/www server | option key output file: /logs/keys.log server | set interop mode server | option multipath enabled server | /logs/keys.log 4 server | create ipv4 socket fd: 9 server | create ipv6 socket fd: 10 client | wait-for-it.sh: waiting 30 seconds for sim:57832 sim | server:443 is available after 501.841155ms 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_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 client | wait-for-it.sh: sim:57832 is available after 1 seconds 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 48378 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 48390 connected with 193.167.0.90 port 5001 (ct=30.38 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 48390 server | xqc_hq_parse_req|247||hq recv CR LF| iperf_client | [ 5] 0.0- 1.0 sec 650 KBytes 5.33 Mbits/sec iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 1.01 MBytes 8.49 Mbits/sec 9/0 0 56K/39912 us 26.59 iperf_client | [ 5] 1.0- 2.0 sec 123 KBytes 1.01 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 127 KBytes 1.04 Mbits/sec 2/0 95 5K/56879 us 2.29 iperf_client | [ 5] 2.0- 3.0 sec 70.7 KBytes 579 Kbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 10 2K/61263 us 1.06 iperf_client | [ 5] 3.0- 4.0 sec 49.5 KBytes 405 Kbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 5K/70575 us 0.92 iperf_client | [ 5] 4.0- 5.0 sec 66.5 KBytes 544 Kbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 5K/64924 us 1.00 iperf_client | [ 5] 5.0- 6.0 sec 79.2 KBytes 649 Kbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 7K/61701 us 1.06 iperf_client | [ 5] 6.0- 7.0 sec 87.7 KBytes 718 Kbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 127 KBytes 1.04 Mbits/sec 2/0 5 7K/59219 us 2.20 iperf_client | [ 5] 7.0- 8.0 sec 77.8 KBytes 637 Kbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 4K/59646 us 1.09 iperf_client | [ 5] 8.0- 9.0 sec 83.4 KBytes 683 Kbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 7 7K/61211 us 1.06 iperf_client | [ 5] 9.0-10.0 sec 59.4 KBytes 487 Kbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 6 5K/69041 us 0.94 iperf_client | [ 5] 10.0-11.0 sec 60.8 KBytes 498 Kbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 5 4K/68598 us 0.95 iperf_client | [ 5] 11.0-12.0 sec 73.5 KBytes 602 Kbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 127 KBytes 1.04 Mbits/sec 2/0 3 5K/59005 us 2.21 iperf_server | [ 3] 12.0000-13.0000 sec 0.00 Bytes 0.00 bits/sec 0/1 5 5K/61484 us 0.00 iperf_client | [ 5] 12.0-13.0 sec 73.5 KBytes 602 Kbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 2 5K/67869 us 0.96 iperf_client | [ 5] 13.0-14.0 sec 65.0 KBytes 533 Kbits/sec iperf_client | [ 5] 14.0-15.0 sec 66.5 KBytes 544 Kbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 5 4K/62599 us 1.04 iperf_server | [ 3] 15.0000-16.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 2K/58811 us 1.11 iperf_client | [ 5] 15.0-16.0 sec 65.0 KBytes 533 Kbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 5K/65579 us 0.99 iperf_client | [ 5] 16.0-17.0 sec 80.6 KBytes 660 Kbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 127 KBytes 1.04 Mbits/sec 2/0 8 2K/57935 us 2.25 iperf_client | [ 5] 17.0-18.0 sec 76.4 KBytes 626 Kbits/sec iperf_client | [ 5] 18.0-19.0 sec 69.3 KBytes 568 Kbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 3 4K/61905 us 1.05 iperf_client | [ 5] 19.0-20.0 sec 63.6 KBytes 521 Kbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 5K/63965 us 1.02 iperf_client | [ 5] 20.0-21.0 sec 50.9 KBytes 417 Kbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 5 5K/68112 us 0.96 iperf_server | [ 3] 21.0000-22.0000 sec 0.00 Bytes 0.00 bits/sec 0/2 7 5K/55589 us 0.00 iperf_client | [ 5] 21.0-22.0 sec 49.5 KBytes 405 Kbits/sec iperf_client | [ 5] 22.0-23.0 sec 59.4 KBytes 487 Kbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 6 4K/64317 us 1.01 iperf_client | [ 5] 23.0-24.0 sec 65.0 KBytes 533 Kbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 4K/60117 us 1.08 server | send_count:23740, lost_count:1317, tlp_count:0, recv_count:11423, srtt:47727 early_data_flag:0, conn_err:0, ack_info:#1398869743-1398869715#0-0#0-0#v0429, path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,25143,22417,23746,11426,11423,27742602,0,34,i32,4,37,50,4,1398869742,24356,0,4,26,39,40000,1398869743,24357,0,4,37,50,4,1398869741,24350,0,4,26,40000,24119,24357,4,1200,80,24111,24325,4,35,4,24118,24338,0-2,0-2,0-0,0-0,0-0,0-47,0-28843096,0-508280,0-23740,0-11423,0-1317,0-0,0-0,0-0,0-0,0-0,0-0,0-0 client exited with code 0 Aborting on container exit... Container iperf_server Stopping Container server Stopping Container client Stopping Container iperf_client Stopping Container client Stopped Container server Stopped Container iperf_client Stopped Container iperf_server Stopped Container sim Stopping Container sim Stopped 2025-09-12 05:24:28,762 Using the client's key log file. 2025-09-12 05:24:28,868 2025-09-12 05:24:28,922 Using the client's key log file. 2025-09-12 05:24:28,922 Using the client's key log file. 2025-09-12 05:24:29,033 2025-09-12 05:24:29,092 Using the client's key log file. 2025-09-12 05:24:32,561 Check of downloaded files succeeded. 2025-09-12 05:25:55,125 Transfering 25 MB took 24196 ms. Goodput: 8667 kbps