{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "09ee254bbb776f33","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1912248151765"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 520}]}],
[132, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[135, 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}],
[143, 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": "ce099b98c6a60b8a",
    "original_connection_id": "aa2b886219a60313",
    "retry_connection_id": "09ee254bbb776f33",
    "stateless_reset_token": "e63f3a985108acd10ce2f084d17ba593",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[150, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[372, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 127, "packet_number": 99961, "payload_length": 105, "scid": "ce099b98c6a60b8a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 46, "acked_ranges": [[3, 3]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[381, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[372, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 242, "packet_number": 0, "payload_length": 221, "scid": "ce099b98c6a60b8a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 217}]}],
[372, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 835, "packet_number": 1, "payload_length": 814, "scid": "ce099b98c6a60b8a" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[372, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[372, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[372, 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": "cc4611844519af526eff30654f7ebef0f3c90d50c9a27941814fb4e84e8dd92a76125664d42221348709989d850480afdcd9"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "76c9073207eea883", "reset_token": "a7ad807cd853975893f62c6286d067d5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "f52c6407cbd7dd0c", "reset_token": "1eb743a0132f67ae29b8d1e38ccc9731"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "4151064313d870f5", "reset_token": "51c179bb32d3b5b8a1c2d39f5c5f0528"}, { 
    "frame_type": "padding"}]}],
[372, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[372, 0, "transport", "datagram_sent", { "byte_length": 439}],
[372, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[372, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[372, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[6274, 0, "transport", "datagram_received", { "byte_length": 1220}],
[6274, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 4, "payload_length": 11, "dcid": "ce099b98c6a60b8a", "token": "8917d8051aec17182d4d7267db337aa7b0b04b1080e6910a075794c823b96a1821c4b71579a8d670aab27d2c60388db74e58b1" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[99961, 99961]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[6274, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1120, "packet_number": 5, "payload_length": 1083, "dcid": "ce099b98c6a60b8a" }, "frames": [{ 
    "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"}]}],
[6326, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[6333, 0, "transport", "datagram_received", { "byte_length": 1252}],
[6333, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 6, "dcid": "ce099b98c6a60b8a", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6333, 0, "recovery", "metrics_updated", {"cwnd": 16564,"pacing_rate": 4473425,"bytes_in_flight": 1911,"smoothed_rtt": 5902,"min_rtt": 5902,"latest_rtt": 5902,"app_limited": 1}],
[6343, 0, "transport", "datagram_received", { "byte_length": 81}],
[6343, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[6343, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 8, "dcid": "ce099b98c6a60b8a" }, "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}]}],
[6351, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[6343, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 11323076,"bytes_in_flight": 0,"smoothed_rtt": 5910,"latest_rtt": 5971}],
[6356, 0, "transport", "spin_bit_updated", { "state": true }],
[6356, 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}]}],
[6356, 0, "transport", "datagram_sent", { "byte_length": 22}],
[11916, 0, "transport", "datagram_received", { "byte_length": 82}],
[11916, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[11916, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 10, "dcid": "ce099b98c6a60b8a" }, "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}]}],
[111460, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}