2025-09-11 18:47:21,158 Generated random file: rqsrmhwqhq of size: 26214400 2025-09-11 18:47:21,158 Requests: https://server4:443/rqsrmhwqhq 2025-09-11 18:47:21,233 2025-09-11 18:47:21,233 Command: WAITFORSERVER=server:443 CERTS=/tmp/certs_za28_8tx/ TESTCASE_SERVER=transfer TESTCASE_CLIENT=transfer WWW=/tmp/www_ioab3p5u/ DOWNLOADS=/tmp/download_p_l1y_2g/ SERVER_LOGS=/tmp/logs_server_wxsl9q7h CLIENT_LOGS=/tmp/logs_client_47nlg520 SCENARIO="simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25" CLIENT=peterdoornbosch/kwik_n_flupke-interop SERVER=ghcr.io/alibaba/xquic/xquic-interop:latest REQUESTS="https://server4:443/rqsrmhwqhq" IPERF_CONGESTION=cubic docker compose --env-file empty.env up --abort-on-container-exit --timeout 1 sim client server iperf_server iperf_client 2025-09-11 18:47:58,524 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 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 client | Setting up routes... server | ./demo_server -l d -L /logs/server.log -p 443 -D /www -k /logs/keys.log -i -M 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 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 client | Endpoint's IPv4 address is 193.167.0.100 server | create ipv4 socket fd: 9 server | create ipv6 socket fd: 10 client | Endpoint's IPv6 address is fd00:cafe:cafe::100 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 sim | server:443 is available after 501.318852ms sim | Using scenario: simple-p2p --delay=15ms --bandwidth=10Mbps --queue=25 client | Certificate was added to keystore 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 client | wait-for-it.sh: waiting 30 seconds for sim:57832 client | wait-for-it.sh: sim:57832 is available after 0 seconds client | Writing keys to /logs/keys.log 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 server | xqc_hq_parse_req|247||hq recv CR LF| iperf_client | recvn abort failed: Success iperf_client | [ 4] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 32970 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 32972 connected with 193.167.0.90 port 5001 (ct=30.37 ms) iperf_client | [ 5] local 193.167.0.90 port 5001 connected with 193.167.100.110 port 32972 iperf_client | [ 5] 0.0- 1.0 sec 228 KBytes 1.87 Mbits/sec iperf_server | [ ID] Interval Transfer Bandwidth Write/Err Rtry Cwnd/RTT NetPwr iperf_server | [ 3] 0.0000-1.0000 sec 370 KBytes 3.04 Mbits/sec 3/0 19 12K/52957 us 7.16 iperf_client | [ 5] 1.0- 2.0 sec 134 KBytes 1.10 Mbits/sec iperf_server | [ 3] 1.0000-2.0000 sec 77.8 KBytes 637 Kbits/sec 1/1 10 5K/58778 us 1.35 iperf_client | [ 5] 2.0- 3.0 sec 66.5 KBytes 544 Kbits/sec iperf_server | [ 3] 2.0000-3.0000 sec 79.2 KBytes 649 Kbits/sec 1/1 7 4K/64687 us 1.25 iperf_client | [ 5] 3.0- 4.0 sec 73.5 KBytes 602 Kbits/sec iperf_server | [ 3] 3.0000-4.0000 sec 77.8 KBytes 637 Kbits/sec 1/1 3 4K/60769 us 1.31 iperf_client | [ 5] 4.0- 5.0 sec 56.6 KBytes 463 Kbits/sec iperf_server | [ 3] 4.0000-5.0000 sec 66.5 KBytes 544 Kbits/sec 1/1 6 5K/58216 us 1.17 iperf_client | [ 5] 5.0- 6.0 sec 65.0 KBytes 533 Kbits/sec iperf_server | [ 3] 5.0000-6.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 5 2K/66483 us 0.98 iperf_client | [ 5] 6.0- 7.0 sec 70.7 KBytes 579 Kbits/sec iperf_server | [ 3] 6.0000-7.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 3 4K/64278 us 1.01 iperf_client | [ 5] 7.0- 8.0 sec 77.8 KBytes 637 Kbits/sec iperf_server | [ 3] 7.0000-8.0000 sec 72.1 KBytes 591 Kbits/sec 1/1 3 7K/60518 us 1.22 iperf_client | [ 5] 8.0- 9.0 sec 77.8 KBytes 637 Kbits/sec iperf_server | [ 3] 8.0000-9.0000 sec 70.7 KBytes 579 Kbits/sec 1/1 3 4K/64634 us 1.12 iperf_client | [ 5] 9.0-10.0 sec 77.8 KBytes 637 Kbits/sec iperf_server | [ 3] 9.0000-10.0000 sec 82.0 KBytes 672 Kbits/sec 1/1 7 5K/62021 us 1.35 iperf_client | [ 5] 10.0-11.0 sec 116 KBytes 950 Kbits/sec iperf_server | [ 3] 10.0000-11.0000 sec 83.4 KBytes 683 Kbits/sec 1/1 3 5K/53478 us 1.60 iperf_client | [ 5] 11.0-12.0 sec 56.6 KBytes 463 Kbits/sec iperf_server | [ 3] 11.0000-12.0000 sec 73.5 KBytes 602 Kbits/sec 1/1 14 4K/61217 us 1.23 iperf_client | [ 5] 12.0-13.0 sec 76.4 KBytes 626 Kbits/sec iperf_server | [ 3] 12.0000-13.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 3 7K/63664 us 1.02 iperf_client | [ 5] 13.0-14.0 sec 43.8 KBytes 359 Kbits/sec iperf_server | [ 3] 13.0000-14.0000 sec 72.1 KBytes 591 Kbits/sec 1/1 2 7K/61065 us 1.21 iperf_client | [ 5] 14.0-15.0 sec 93.3 KBytes 765 Kbits/sec iperf_server | [ 3] 14.0000-15.0000 sec 79.2 KBytes 649 Kbits/sec 1/1 9 5K/58816 us 1.38 iperf_client | [ 5] 15.0-16.0 sec 119 KBytes 973 Kbits/sec iperf_server | [ 3] 15.0000-16.0000 sec 133 KBytes 1.09 Mbits/sec 2/0 3 7K/57496 us 2.37 iperf_client | [ 5] 16.0-17.0 sec 80.6 KBytes 660 Kbits/sec iperf_server | [ 3] 16.0000-17.0000 sec 82.0 KBytes 672 Kbits/sec 1/1 6 5K/57859 us 1.45 iperf_client | [ 5] 17.0-18.0 sec 55.1 KBytes 452 Kbits/sec iperf_server | [ 3] 17.0000-18.0000 sec 65.0 KBytes 533 Kbits/sec 1/1 5 2K/63319 us 1.05 iperf_client | [ 5] 18.0-19.0 sec 70.7 KBytes 579 Kbits/sec iperf_server | [ 3] 18.0000-19.0000 sec 72.1 KBytes 591 Kbits/sec 1/1 4 5K/60921 us 1.21 iperf_client | [ 5] 19.0-20.0 sec 69.3 KBytes 568 Kbits/sec iperf_server | [ 3] 19.0000-20.0000 sec 63.6 KBytes 521 Kbits/sec 1/1 4 7K/65634 us 0.99 iperf_client | [ 5] 20.0-21.0 sec 84.8 KBytes 695 Kbits/sec iperf_server | [ 3] 20.0000-21.0000 sec 80.6 KBytes 660 Kbits/sec 1/1 3 5K/51877 us 1.59 iperf_client | [ 5] 21.0-22.0 sec 100 KBytes 822 Kbits/sec iperf_server | [ 3] 21.0000-22.0000 sec 80.6 KBytes 660 Kbits/sec 1/1 4 8K/61795 us 1.34 iperf_client | [ 5] 22.0-23.0 sec 79.2 KBytes 649 Kbits/sec iperf_server | [ 3] 22.0000-23.0000 sec 66.5 KBytes 544 Kbits/sec 1/1 5 7K/55743 us 1.22 iperf_client | [ 5] 23.0-24.0 sec 53.7 KBytes 440 Kbits/sec iperf_server | [ 3] 23.0000-24.0000 sec 73.5 KBytes 602 Kbits/sec 1/1 5 4K/70646 us 1.07 server | send_count:24670, lost_count:1107, tlp_count:0, recv_count:12087, srtt:47109 early_data_flag:0, conn_err:0, ack_info:#12079-12069#0-0#0-0#v0429, path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,26055,22569,24675,12087,12087,27444588,0,17,i32,4,35,48,4,12077,24176,0,4,40,53,204,12078,24179,0,4,41,54,40000,12079,24211,0,4,512,80,25011,24167,4,20,4,25012,24206,4,17,40000,25013,24211,0-2,0-2,0-0,0-0,0-0,0-47,0-28359956,0-574229,0-24670,0-12087,0-1107,0-0,0-0,0-0,0-0,0-0,0-0,0-0 client exited with code 0 Aborting on container exit... Container iperf_server Stopping Container client Stopping Container server Stopping Container iperf_client Stopping Container client Stopped Container iperf_server Stopped Container server Stopped Container iperf_client Stopped Container sim Stopping Container sim Stopped 2025-09-11 18:47:59,516 Using the client's key log file. 2025-09-11 18:47:59,620 2025-09-11 18:47:59,674 Using the client's key log file. 2025-09-11 18:47:59,674 Using the client's key log file. 2025-09-11 18:47:59,784 2025-09-11 18:47:59,844 Using the client's key log file. 2025-09-11 18:48:03,323 Check of downloaded files succeeded. 2025-09-11 18:49:24,022 Transfering 25 MB took 24081 ms. Goodput: 8708 kbps