{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "883fa2d3dd28ca6d","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1629827129214"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[170, 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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    "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": "b2ad745fd7f33109",
    "original_connection_id": "883fa2d3dd28ca6d",
    "stateless_reset_token": "9aa7603ed292732045d1a78c8954dd64",
    "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": 58, "acked_ranges": [[146, 146]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
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[470, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[488, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
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[470, 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": "4f9d52b43035b4de7293145354c7d81b62521797f1ce30060ce21b11d664723a0bc8feb7de14956cb816cca7fffdbab76a53"}, { 
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    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "a1d8cff509eff649", "reset_token": "b3d1fa800350b203ba62794d406944bb"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "05865168af861fc6", "reset_token": "9627f2e9107232212707981e6a53ae7d"}, { 
    "frame_type": "padding"}]}],
[470, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1884}],
[470, 0, "transport", "datagram_sent", { "byte_length": 632}],
[470, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
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    "frame_type": "crypto", "offset": 0, "length": 52}]}],
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[1077920, 0, "transport", "datagram_received", { "byte_length": 1252}],
[1077920, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 150, "dcid": "b2ad745fd7f33109" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1077926, 0, "transport", "spin_bit_updated", { "state": true }],
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    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[149, 150]]}, { 
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[1077926, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2694157, 0, "info", "message", { "message": "Reset path 0 MTU after 0 retransmissions, 1MTU losses, Timer mode : 1"}],
[2694146, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 2,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 2,
        "packet_size" : 39}}],
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    "frame_type": "handshake_done"}, { 
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[2694146, 0, "recovery", "congestion_state_updated", {"old": "7","new": "393223","cc_param": 3040}],
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[2694146, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[11077944, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[11077957, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.200000"}]]}]}