{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f53b16e6fff1bd8e","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1171052325103"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "13.83.42.100", "port_v4":27949}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 22, "version": "00000001", "payload_length": 1131, "dcid": "f53b16e6fff1bd8e", "token": "b5a00499124af62dadc82093d8cfc63b865ef77182414f61c8f77d0ef0ce0e7f26b9c532ddcdb960d65b99f757770de7a4101c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 529}]}],
[996, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[999, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 26,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 1000,
    "3d7e9f0bca12fea6": ""}],
[1009, 0, "transport", "parameters_set", {
    "owner": "local",
    "initial_max_stream_data_bidi_local" : 2097152,
    "initial_max_data" : 1048576,
    "initial_max_streams_bidi" : 512,
    "idle_timeout" : 30000,
    "max_packet_size" : 1440,
    "initial_max_streams_uni" : 512,
    "initial_max_stream_data_bidi_remote" : 65635,
    "initial_max_stream_data_uni" : 65535,
    "active_connection_id_limit" : 8,
    "max_ack_delay" : 10,
    "handshake_connection_id": "006e4c8dc4fa1dd9",
    "original_connection_id": "07f51e8248b2d664",
    "retry_connection_id": "f53b16e6fff1bd8e",
    "stateless_reset_token": "7ae810f45efc77925beee571e0417651",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1019, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[1266, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 128, "packet_number": 106976, "payload_length": 106, "scid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 158, "acked_ranges": [[22, 22]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[1275, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1266, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 242, "packet_number": 0, "payload_length": 221, "scid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 217}]}],
[1266, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 834, "packet_number": 1, "payload_length": 813, "scid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1266, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[1266, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1266, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 423, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "f7ee5a38da09de77974294baa2bf63adc56984e143e2a4f2146ea149409108bc112f2335b5cfc88344c6ae0444b0e03d4533"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "be088db842ccea1e", "reset_token": "50eb114dc963ecc1c136227bf11027f9"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "c346d43995125380", "reset_token": "a22e20859af40d63040ce6f716a240f4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "cbf4363a7c315c84", "reset_token": "424261cdf6403cacd0273acae093fb2b"}, { 
    "frame_type": "padding"}]}],
[1266, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[1266, 0, "transport", "datagram_sent", { "byte_length": 439}],
[1266, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1266, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[1266, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[70118, 0, "transport", "datagram_received", { "byte_length": 1252}],
[70118, 0, "transport", "packet_buffered", {
    "type" : "1RTT",
    "trigger": "keys_unavailable"}],
[70141, 0, "transport", "datagram_received", { "byte_length": 1220}],
[70141, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 24, "payload_length": 11, "dcid": "006e4c8dc4fa1dd9", "token": "b5a00499124af62dadc82093d8cfc63b865ef77182414f61c8f77d0ef0ce0e7f26b9c532ddcdb960d65b99f757770de7a4101c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[106976, 106976]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[70141, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 25, "payload_length": 63, "dcid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[70222, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[70141, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 26, "dcid": "006e4c8dc4fa1dd9", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[70141, 0, "recovery", "metrics_updated", {"cwnd": 16987,"pacing_rate": 1361424,"bytes_in_flight": 1472,"smoothed_rtt": 69707,"min_rtt": 68875,"latest_rtt": 68875,"app_limited": 1}],
[70237, 0, "transport", "datagram_received", { "byte_length": 81}],
[70237, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[70237, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 28, "dcid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[70243, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[70237, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 69615,"latest_rtt": 68971}],
[70249, 0, "transport", "datagram_received", { "byte_length": 1252}],
[70249, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 23, "dcid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[70249, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 2 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[70249, 0, "transport", "datagram_sent", { "byte_length": 22}],
[138763, 0, "transport", "datagram_received", { "byte_length": 82}],
[138763, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[138763, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 30, "dcid": "006e4c8dc4fa1dd9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[394265, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}
