{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "397bb2a75ae7c989","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1629981670190"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.183.219.71", "port_v4":30129}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 553, "packet_number": 212, "version": "00000001", "payload_length": 515, "dcid": "397bb2a75ae7c989" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 511}]}],
[92, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[94, 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}],
[100, 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": "65f0b222ba5103ae",
    "original_connection_id": "397bb2a75ae7c989",
    "stateless_reset_token": "4f9eed19513edc972e73fe2766d33b49",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[107, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[0, 0, "transport", "packet_received", { "packet_type": "0RTT", "header": { "packet_size": 667, "packet_number": 213, "payload_length": 630, "dcid": "397bb2a75ae7c989" }, "frames": [{ 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 7, "fin": true , "begins_with": "474554202f0d0a"}, { 
    "frame_type": "padding"}]}],
[298, 0, "info", "message", { "message": "Server CB, Stream: 0, 7 bytes, fin=1\u000a"}],
[301, 0, "info", "message", { "message": "Server CB, Stream: 0, Processing command: GET /\u000a"}],
[308, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 128, "packet_number": 68529, "payload_length": 106, "scid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 38, "acked_ranges": [[212, 212]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[316, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[308, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 232, "packet_number": 0, "payload_length": 211, "scid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 207}]}],
[308, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 844, "packet_number": 1, "payload_length": 823, "scid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[308, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[308, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[308, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 807, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 38, "acked_ranges": [[213, 213]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "7de531b935fe486d1080cff52cbd209665eb71eeb517e97c621360728fdd2b96ceda4fc4a68e1421d9053d7f71408aeddf90"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "f024fbc841be2ec2", "reset_token": "2b8063564054cd67ba04cbfb238c2d0f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "838ec648b987594a", "reset_token": "85c406a29df32b425bf8a041e1cef429"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "2b20c8b8d58629a0", "reset_token": "a76b0ea6434a044bfa8e92144a0a88ab"}, { 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 386, "fin": true , "begins_with": "3c21444f43545950"}, { 
    "frame_type": "padding"}]}],
[308, 0, "recovery", "metrics_updated", {"bytes_in_flight": 2075}],
[308, 0, "transport", "datagram_sent", { "byte_length": 823}],
[308, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[308, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3547}],
[308, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[32847, 0, "transport", "datagram_received", { "byte_length": 1220}],
[32847, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 214, "payload_length": 11, "dcid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[68529, 68529]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[32847, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 215, "payload_length": 63, "dcid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[32927, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[32847, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 216, "dcid": "65f0b222ba5103ae", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[32938, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=27\u000a"}],
[32941, 0, "info", "message", { "message": "Server CB, Stream: 0, unexpected event\u000a"}],
[32847, 0, "recovery", "metrics_updated", {"cwnd": 18827,"pacing_rate": 2337435,"bytes_in_flight": 0,"smoothed_rtt": 32539,"min_rtt": 32539,"latest_rtt": 32539,"app_limited": 1}],
[32950, 0, "transport", "datagram_received", { "byte_length": 1220}],
[32950, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1220, "packet_number": 217, "dcid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[32957, 0, "transport", "datagram_received", { "byte_length": 73}],
[32957, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[32957, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 219, "dcid": "65f0b222ba5103ae" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[32961, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[32965, 0, "transport", "spin_bit_updated", { "state": true }],
[32965, 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}]}],
[32965, 0, "transport", "datagram_sent", { "byte_length": 22}],
[65214, 0, "transport", "datagram_received", { "byte_length": 82}],
[65214, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[65214, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 221, "dcid": "65f0b222ba5103ae" }, "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}]}],
[258387, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}