{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f7051faaaf9c9aef","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1629779496501"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[178, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
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[192, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[250300, 0, "recovery", "packet_lost", {
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    "packet_number" : 91137,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 91137,
        "packet_size" : 87}}],
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[250300, 0, "transport", "datagram_sent", { "byte_length": 106}],
[320677, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[320711, 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" : 41,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 16000}],
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    "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": "70690552aa7fd6b2",
    "original_connection_id": "f7051faaaf9c9aef",
    "stateless_reset_token": "6fed9e71fd468aa562b26587112e447a",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "crypto", "offset": 56, "length": 123}]}],
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    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[320990, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[321028, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[320990, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 210, "packet_number": 1, "payload_length": 189, "scid": "70690552aa7fd6b2" }, "frames": [{ 
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[320990, 0, "transport", "datagram_sent", { "byte_length": 226}],
[322318, 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": "516d9a6b73e39f8e51574e22fde7c029cd0f540dd4c7100dbf39175ad832e15e60907024a12a3d8167b55b88f06d0051d2a8"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "01d082226b01ab05", "reset_token": "c8e21dce78de68caf38a453cc76ef64c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "678416139e861a74", "reset_token": "e54ea50bd7cec097a030b7eaeba62ffc"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "81752adad79e2c3a", "reset_token": "75bd53e75bb9735d934dc500f91699b3"}, { 
    "frame_type": "padding"}]}],
[322318, 0, "recovery", "metrics_updated", {"cwnd": 15537,"pacing_rate": 1361424,"bytes_in_flight": 1917,"smoothed_rtt": 70377,"min_rtt": 70377,"latest_rtt": 70377}],
[322318, 0, "transport", "datagram_sent", { "byte_length": 439}],
[325448, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[325448, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3389,"smoothed_rtt": 70377}],
[325448, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[436622, 0, "transport", "datagram_received", { "byte_length": 144}],
[436622, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 251, "payload_length": 67, "dcid": "70690552aa7fd6b2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 11}]}],
[436637, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[436622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 252, "dcid": "70690552aa7fd6b2", "key_phase": 0 }, "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}]}],
[436669, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 1, max sp gap = 1, max sp delay = 320485, dg-coal: 1.200000"}]]}]}