{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e2b8e6dcbdfce543","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "684396779167"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 511}]}],
[177, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
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    "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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    "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": "9e3814d599fc06a4",
    "original_connection_id": "2d2922d17abf03fa",
    "retry_connection_id": "e2b8e6dcbdfce543",
    "stateless_reset_token": "88972994a26d6eca4ff6346eda839822",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[195, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[0, 0, "transport", "packet_received", { "packet_type": "0RTT", "header": { "packet_size": 615, "packet_number": 82, "payload_length": 578, "dcid": "e2b8e6dcbdfce543" }, "frames": [{ 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 7, "fin": true , "begins_with": "474554202f0d0a"}, { 
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[401, 0, "info", "message", { "message": "Server CB, Stream: 0, 7 bytes, fin=1\u000a"}],
[404, 0, "info", "message", { "message": "Server CB, Stream: 0, Processing command: GET /\u000a"}],
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    "frame_type": "ack", "ack_delay": 51, "acked_ranges": [[81, 81]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[420, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[411, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 242, "packet_number": 0, "payload_length": 221, "scid": "9e3814d599fc06a4" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 217}]}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[411, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[411, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[411, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 807, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 51, "acked_ranges": [[82, 82]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "e74e6433b3fbb2e6fe45cc8b67caad365f03d0bdb5414b69555755642a88cb34defa64b162275602dc0142ff93835402e444"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "05907c50f9bcf00e", "reset_token": "34b5f16e4190353e331f17af7a273ded"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "ebb3bdaa764bd2d0", "reset_token": "d47aec66e3354850b57b304451398b95"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "3f6af6aab204c1bd", "reset_token": "b02dc789cab9f371e1a4045d77c699b3"}, { 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 386, "fin": true , "begins_with": "3c21444f43545950"}, { 
    "frame_type": "padding"}]}],
[411, 0, "recovery", "metrics_updated", {"bytes_in_flight": 2075}],
[411, 0, "transport", "datagram_sent", { "byte_length": 823}],
[411, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[411, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3547}],
[411, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[49871, 0, "transport", "datagram_received", { "byte_length": 1220}],
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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}]}],
[49967, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[49871, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 85, "dcid": "9e3814d599fc06a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[49978, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=27\u000a"}],
[49981, 0, "info", "message", { "message": "Server CB, Stream: 0, unexpected event\u000a"}],
[49871, 0, "recovery", "metrics_updated", {"cwnd": 17371,"pacing_rate": 1361424,"bytes_in_flight": 1472,"smoothed_rtt": 49460,"min_rtt": 49460,"latest_rtt": 49460,"app_limited": 1}],
[49993, 0, "transport", "datagram_received", { "byte_length": 1220}],
[49993, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1220, "packet_number": 86, "dcid": "9e3814d599fc06a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[50000, 0, "transport", "datagram_received", { "byte_length": 81}],
[50000, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
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    "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}]}],
[50008, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[50000, 0, "recovery", "metrics_updated", {"cwnd": 18827,"pacing_rate": 1533732,"bytes_in_flight": 0,"smoothed_rtt": 49476,"latest_rtt": 49589}],
[50029, 0, "transport", "spin_bit_updated", { "state": true }],
[50029, 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}]}],
[50029, 0, "transport", "datagram_sent", { "byte_length": 22}],
[98955, 0, "transport", "datagram_received", { "byte_length": 82}],
[98955, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[98955, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 90, "dcid": "9e3814d599fc06a4" }, "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}]}],
[321022, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}