{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "8d4708497924d56f","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1809484345386"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 313}, { 
    "frame_type": "ping"}]}],
[799, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[803, 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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    "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": "f3479d01abc94d10",
    "original_connection_id": "260b29db82056d74",
    "retry_connection_id": "8d4708497924d56f",
    "stateless_reset_token": "ea0869120ac00b5b3b40914dda1b935c",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[156, 156]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
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[1099, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1083, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 188, "packet_number": 1, "payload_length": 167, "scid": "f3479d01abc94d10" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 162}]}],
[1083, 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": "f3469d1b06bdad313f9085f6195e9c5557d1ec072ec6599c63b5fbfd64ccc773b3ec472e72d8e6f4533a957b46ae12306e87"}, { 
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    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "f9532472c88da95a", "reset_token": "0a08b900e860b1019ce8fc87fb436ec5"}, { 
    "frame_type": "padding"}]}],
[1083, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1895}],
[1083, 0, "transport", "datagram_sent", { "byte_length": 643}],
[1083, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1083, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3367}],
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[25675, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[25734, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[25675, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 159, "dcid": "f3479d01abc94d10", "key_phase": 0 }, "frames": [{ 
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    "frame_type": "padding"}]}],
[25675, 0, "recovery", "metrics_updated", {"cwnd": 17191,"pacing_rate": 1633398,"bytes_in_flight": 1472,"smoothed_rtt": 24592,"min_rtt": 24592,"latest_rtt": 24592,"app_limited": 1}],
[25749, 0, "transport", "datagram_received", { "byte_length": 1252}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[25756, 0, "transport", "datagram_received", { "byte_length": 81}],
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    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
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    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[25762, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[25756, 0, "recovery", "metrics_updated", {"cwnd": 18647,"pacing_rate": 2922084,"bytes_in_flight": 0,"smoothed_rtt": 24602,"latest_rtt": 24673}],
[25767, 0, "transport", "spin_bit_updated", { "state": true }],
[25767, 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}]}],
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[49746, 0, "transport", "datagram_received", { "byte_length": 82}],
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    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
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    "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}]}],
[199938, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}