{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "4c91a4b5923551cd","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "727771313510"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 553, "packet_number": 144, "version": "00000001", "payload_length": 515, "dcid": "4c91a4b5923551cd" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 511}]}],
[175, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[178, 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}],
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    "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": "c42d2c1fa5cb384b",
    "original_connection_id": "4c91a4b5923551cd",
    "stateless_reset_token": "f9d8e2c62608320c53c793cc70fe237b",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[205, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[0, 0, "transport", "packet_received", { "packet_type": "0RTT", "header": { "packet_size": 667, "packet_number": 145, "payload_length": 630, "dcid": "4c91a4b5923551cd" }, "frames": [{ 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 7, "fin": true , "begins_with": "474554202f0d0a"}, { 
    "frame_type": "padding"}]}],
[473, 0, "info", "message", { "message": "Server CB, Stream: 0, 7 bytes, fin=1\u000a"}],
[477, 0, "info", "message", { "message": "Server CB, Stream: 0, Processing command: GET /\u000a"}],
[484, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 128, "packet_number": 81930, "payload_length": 106, "scid": "c42d2c1fa5cb384b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 60, "acked_ranges": [[144, 144]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[508, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[484, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 232, "packet_number": 0, "payload_length": 211, "scid": "c42d2c1fa5cb384b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 207}]}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[484, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[484, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[484, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 807, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 60, "acked_ranges": [[145, 145]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "4846fae0a9227b3b630db8352a97f78de21b96fe1a9193f8b0346e84245bc8fbed64039975d688b28090f1bd2a0e6adeedb4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "630560ba517d24c2", "reset_token": "a2ea5a27d9604ed08e9a47d82b6b0ae6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "7391169541b21eff", "reset_token": "c95bf69f215da87ee078cff8d2c08a01"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "cdf922bb53fbc196", "reset_token": "abd6a6c040ada98f0e67cb0db8b3315e"}, { 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 386, "fin": true , "begins_with": "3c21444f43545950"}, { 
    "frame_type": "padding"}]}],
[484, 0, "recovery", "metrics_updated", {"bytes_in_flight": 2075}],
[484, 0, "transport", "datagram_sent", { "byte_length": 823}],
[484, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[484, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3547}],
[484, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[50020, 0, "transport", "datagram_received", { "byte_length": 1220}],
[50020, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 146, "payload_length": 11, "dcid": "c42d2c1fa5cb384b" }, "frames": [{ 
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    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[50127, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[50135, 0, "transport", "datagram_received", { "byte_length": 1220}],
[50135, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1220, "packet_number": 148, "dcid": "c42d2c1fa5cb384b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
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[50146, 0, "transport", "datagram_received", { "byte_length": 42}],
[50146, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 42, "packet_number": 149, "dcid": "c42d2c1fa5cb384b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "max_data", "maximum": 16777602}]}],
[50184, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=27\u000a"}],
[50188, 0, "info", "message", { "message": "Server CB, Stream: 0, unexpected event\u000a"}],
[50146, 0, "recovery", "metrics_updated", {"cwnd": 18827,"pacing_rate": 1531538,"bytes_in_flight": 0,"smoothed_rtt": 49551,"latest_rtt": 49662}],
[50196, 0, "transport", "datagram_received", { "byte_length": 73}],
[50196, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[50196, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 151, "dcid": "c42d2c1fa5cb384b" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[50201, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[50206, 0, "transport", "spin_bit_updated", { "state": true }],
[50206, 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}]}],
[50206, 0, "transport", "datagram_sent", { "byte_length": 22}],
[99361, 0, "transport", "datagram_received", { "byte_length": 82}],
[99361, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[99361, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 153, "dcid": "c42d2c1fa5cb384b" }, "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}]}],
[353249, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}