{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "da18a64bfd55787c","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "805682842849"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 304}, { 
    "frame_type": "ping"}]}],
[1025, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[1027, 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}],
[1034, 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": "6c617b5daf6ee61e",
    "original_connection_id": "2616b99792cc4168",
    "retry_connection_id": "da18a64bfd55787c",
    "stateless_reset_token": "3ac2f35b2320bd27f27234e78bdc58d0",
    "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": 160, "acked_ranges": [[80, 80]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[1285, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1097, "packet_number": 0, "payload_length": 1076, "scid": "6c617b5daf6ee61e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1072}]}],
[1285, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1408, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1285, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 188, "packet_number": 1, "payload_length": 167, "scid": "6c617b5daf6ee61e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 162}]}],
[1285, 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": "f7ec7e2a62080e53c82eb9ab62ffbd5c52e0938082d9a54b23e52f4c71dba9833cf2faf1499919850f9cc47cf42bd1125b97"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "96eb49d7a34f7d3b", "reset_token": "645445da0b62aceac2ea7dae3e255ba5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "85ac69f24f4ae123", "reset_token": "5b3b4ce3c6eb262323958a7cbe3e9eda"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "77b5000da48513a0", "reset_token": "d3c16629dae00f6f876f80c46f75f3c9"}, { 
    "frame_type": "padding"}]}],
[1285, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1895}],
[1285, 0, "transport", "datagram_sent", { "byte_length": 643}],
[1285, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1285, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3367}],
[1285, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[251286, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 72874,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 72874,
        "packet_size" : 123}}],
[251286, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 167, "packet_number": 72875, "payload_length": 145, "scid": "6c617b5daf6ee61e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 90}, { 
    "frame_type": "ack", "ack_delay": 31410, "acked_ranges": [[80, 80]]}]}],
[251286, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3411}],
[251286, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1053, "packet_number": 2, "payload_length": 1032, "scid": "6c617b5daf6ee61e" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[251286, 0, "recovery", "metrics_updated", {"bytes_in_flight": 4480}],
[251286, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[393659, 0, "transport", "datagram_received", { "byte_length": 144}],
[393659, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 81, "payload_length": 67, "dcid": "6c617b5daf6ee61e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 11}]}],
[393680, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[393659, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 82, "dcid": "6c617b5daf6ee61e", "key_phase": 0 }, "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}]}],
[393711, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}