{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "094ff67148388567","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1890860392718"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 74, "version": "00000001", "payload_length": 1130, "dcid": "094ff67148388567", "token": "87cb7266f505eb71280e641d486a4acadc501d05d28938212afeae85d4cfa7d0b884ad10e48a5646bdc95db7519267edaefb506c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 304}, { 
    "frame_type": "ping"}]}],
[139, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[143, 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}],
[152, 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": "29be742c0664a5eb",
    "original_connection_id": "4dc36e746667f0a3",
    "retry_connection_id": "094ff67148388567",
    "stateless_reset_token": "9e927852c59960d91f52a2b706a50faf",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[435, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 122, "packet_number": 87197, "payload_length": 100, "scid": "29be742c0664a5eb" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 54, "acked_ranges": [[74, 74]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[435, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "29be742c0664a5eb" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[435, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[448, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[435, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 187, "packet_number": 1, "payload_length": 166, "scid": "29be742c0664a5eb" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 161}]}],
[435, 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": "e691c224dbd24ec21555a94f7f5ebc336516da15c20055d41b781704f75c94432c4778242c834bc511a54b4c773455c1c713"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "c64d6948eb8dd738", "reset_token": "eb68fae783a10d1b5af25b7d49fc89b0"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "5b39ccb043a17d04", "reset_token": "45ad66dcc4e61e938a8d03926bed3003"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "fce61f11680f0584", "reset_token": "d16b2b897d74406784e7da60436aaa6e"}, { 
    "frame_type": "padding"}]}],
[435, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1894}],
[435, 0, "transport", "datagram_sent", { "byte_length": 642}],
[435, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[435, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3366}],
[435, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[66722, 0, "transport", "datagram_received", { "byte_length": 1220}],
[66722, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 75, "payload_length": 11, "dcid": "29be742c0664a5eb", "token": "87cb7266f505eb71280e641d486a4acadc501d05d28938212afeae85d4cfa7d0b884ad10e48a5646bdc95db7519267edaefb506c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[87197, 87197]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[66722, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 76, "payload_length": 63, "dcid": "29be742c0664a5eb" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[66794, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[66722, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 77, "dcid": "29be742c0664a5eb", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[66722, 0, "recovery", "metrics_updated", {"cwnd": 17190,"pacing_rate": 1361424,"bytes_in_flight": 1472,"smoothed_rtt": 66287,"min_rtt": 66287,"latest_rtt": 66287,"app_limited": 1}],
[66815, 0, "transport", "datagram_received", { "byte_length": 1252}],
[66815, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 78, "dcid": "29be742c0664a5eb" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[66822, 0, "transport", "datagram_received", { "byte_length": 73}],
[66822, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[66822, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 80, "dcid": "29be742c0664a5eb" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[66827, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[66831, 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}]}],
[66831, 0, "transport", "datagram_sent", { "byte_length": 22}],
[132151, 0, "transport", "datagram_received", { "byte_length": 82}],
[132151, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[132151, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 82, "dcid": "29be742c0664a5eb" }, "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}]}],
[445081, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}