{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0c59d4f0ba873802","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1442797774743"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "4.242.196.68", "port_v4":36696}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 152, "version": "00000001", "payload_length": 1182, "dcid": "0c59d4f0ba873802" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[162, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[166, 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}],
[177, 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": "124dfa8e78e8bc40",
    "original_connection_id": "0c59d4f0ba873802",
    "stateless_reset_token": "93887ce9761836a2499456d15c942799",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[488, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 122, "packet_number": 103429, "payload_length": 100, "scid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 61, "acked_ranges": [[152, 152]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[488, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[488, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[501, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[488, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 177, "packet_number": 1, "payload_length": 156, "scid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 151}]}],
[488, 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": "59e909ed3aeb1cc80075ab722fc9b1d8cd78c4846c320c621c98e1be3a19d4437bfcd6a75eeff5f9086086fdc312988171b8"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "6b9d2eb582105682", "reset_token": "fd2a922bb9672811262079db7e84ecf7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "2a49487654f656e3", "reset_token": "7fef647ce4d7189686a1c3ab70f0ed0d"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "785b1b7d9881b1bf", "reset_token": "161e655128139c4b526bee3a15788a84"}, { 
    "frame_type": "padding"}]}],
[488, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1884}],
[488, 0, "transport", "datagram_sent", { "byte_length": 632}],
[488, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[488, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3356}],
[488, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[810693, 0, "transport", "datagram_received", { "byte_length": 1220}],
[810693, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 50, "packet_number": 153, "payload_length": 12, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[103429, 103429]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}]}],
[810693, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 154, "payload_length": 63, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[810778, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[810693, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1070, "packet_number": 155, "dcid": "124dfa8e78e8bc40", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[810693, 0, "recovery", "congestion_state_updated", {"old": "0","new": "7","cc_param": 4043}],
[810693, 0, "recovery", "metrics_updated", {"cwnd": 93696,"pacing_rate": 1156437,"bytes_in_flight": 0,"smoothed_rtt": 810205,"min_rtt": 810205,"latest_rtt": 810205,"app_limited": 1}],
[810798, 0, "transport", "datagram_received", { "byte_length": 1252}],
[810798, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 156, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[810804, 0, "transport", "spin_bit_updated", { "state": true }],
[810804, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[155, 156]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 8, "max_ack_delay": 10000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[810804, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 810205}],
[810804, 0, "transport", "datagram_sent", { "byte_length": 55}],
[859422, 0, "transport", "datagram_received", { "byte_length": 1332}],
[859422, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 157, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[860519, 0, "transport", "spin_bit_updated", { "state": false }],
[860519, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[155, 157]]}, { 
    "frame_type": "padding"}]}],
[860519, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 810205}],
[860519, 0, "transport", "datagram_sent", { "byte_length": 55}],
[870045, 0, "transport", "datagram_received", { "byte_length": 37}],
[870045, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 158, "dcid": "124dfa8e78e8bc40", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 41, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[870045, 0, "recovery", "metrics_updated", {"pacing_rate": 1307863,"bytes_in_flight": 55,"smoothed_rtt": 716334,"min_rtt": 59241,"latest_rtt": 59241}],
[909426, 0, "transport", "datagram_received", { "byte_length": 1412}],
[909426, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 159, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[909444, 0, "transport", "spin_bit_updated", { "state": true }],
[909444, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[157, 159]]}, { 
    "frame_type": "padding"}]}],
[909444, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 716334}],
[909444, 0, "transport", "datagram_sent", { "byte_length": 55}],
[958083, 0, "transport", "datagram_received", { "byte_length": 1440}],
[958083, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 160, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[959189, 0, "transport", "spin_bit_updated", { "state": false }],
[959189, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[157, 160]]}, { 
    "frame_type": "padding"}]}],
[959189, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 716334}],
[959189, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1058715, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1058715, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 161, "dcid": "124dfa8e78e8bc40", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1058715, 0, "recovery", "metrics_updated", {"pacing_rate": 1468512,"bytes_in_flight": 0,"smoothed_rtt": 637983,"latest_rtt": 89526}],
[1059892, 0, "transport", "spin_bit_updated", { "state": true }],
[1059892, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[160, 161]]}, { 
    "frame_type": "padding"}]}],
[1059892, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 637983}],
[1059892, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1159006, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1159006, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 162, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1159006, 0, "recovery", "metrics_updated", {"pacing_rate": 1645382,"bytes_in_flight": 0,"smoothed_rtt": 569374,"latest_rtt": 89114}],
[1160113, 0, "transport", "spin_bit_updated", { "state": false }],
[1160113, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[161, 162]]}, { 
    "frame_type": "padding"}]}],
[1160113, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 569374}],
[1160113, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1259292, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1259292, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 163, "dcid": "124dfa8e78e8bc40", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1259292, 0, "recovery", "metrics_updated", {"pacing_rate": 1839425,"bytes_in_flight": 0,"smoothed_rtt": 509349,"latest_rtt": 89179}],
[1260413, 0, "transport", "spin_bit_updated", { "state": true }],
[1260413, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[162, 163]]}, { 
    "frame_type": "padding"}]}],
[1260413, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 509349}],
[1260413, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1359829, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1359829, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 164, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1359829, 0, "recovery", "metrics_updated", {"pacing_rate": 2050853,"bytes_in_flight": 0,"smoothed_rtt": 456857,"latest_rtt": 89416}],
[1360942, 0, "transport", "spin_bit_updated", { "state": false }],
[1360942, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[163, 164]]}, { 
    "frame_type": "padding"}]}],
[1360942, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 456857}],
[1360942, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1459945, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1459945, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 165, "dcid": "124dfa8e78e8bc40", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1459945, 0, "recovery", "metrics_updated", {"pacing_rate": 2279961,"bytes_in_flight": 0,"smoothed_rtt": 410875,"latest_rtt": 89003}],
[1461107, 0, "transport", "spin_bit_updated", { "state": true }],
[1461107, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[164, 165]]}, { 
    "frame_type": "padding"}]}],
[1461107, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 410875}],
[1461107, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1560754, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1560754, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 166, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1560754, 0, "recovery", "metrics_updated", {"pacing_rate": 2527038,"bytes_in_flight": 0,"smoothed_rtt": 370721,"latest_rtt": 89647}],
[1561855, 0, "transport", "spin_bit_updated", { "state": false }],
[1561855, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[165, 166]]}, { 
    "frame_type": "padding"}]}],
[1561855, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 370721}],
[1561855, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1660804, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1660804, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 167, "dcid": "124dfa8e78e8bc40", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1660804, 0, "recovery", "metrics_updated", {"pacing_rate": 2792506,"bytes_in_flight": 0,"smoothed_rtt": 335499,"latest_rtt": 88949}],
[1661972, 0, "transport", "spin_bit_updated", { "state": true }],
[1661972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[166, 167]]}, { 
    "frame_type": "padding"}]}],
[1661972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 335499}],
[1661972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1761447, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1761447, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 168, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1761447, 0, "recovery", "metrics_updated", {"pacing_rate": 3073871,"bytes_in_flight": 0,"smoothed_rtt": 304746,"latest_rtt": 89475}],
[1762544, 0, "transport", "spin_bit_updated", { "state": false }],
[1762544, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[167, 168]]}, { 
    "frame_type": "padding"}]}],
[1762544, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 304746}],
[1762544, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1861759, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1861759, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 169, "dcid": "124dfa8e78e8bc40", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1861759, 0, "recovery", "metrics_updated", {"pacing_rate": 3372279,"bytes_in_flight": 0,"smoothed_rtt": 277804,"latest_rtt": 89215}],
[1862908, 0, "transport", "spin_bit_updated", { "state": true }],
[1862908, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[168, 169]]}, { 
    "frame_type": "padding"}]}],
[1862908, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 277804}],
[1862908, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1962475, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1962475, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 170, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1962475, 0, "recovery", "metrics_updated", {"pacing_rate": 3684605,"bytes_in_flight": 0,"smoothed_rtt": 254274,"latest_rtt": 89567}],
[1963568, 0, "transport", "spin_bit_updated", { "state": false }],
[1963568, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[169, 170]]}, { 
    "frame_type": "padding"}]}],
[1963568, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 254274}],
[1963568, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2062237, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2062237, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 171, "dcid": "124dfa8e78e8bc40", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2062237, 0, "recovery", "metrics_updated", {"pacing_rate": 4010899,"bytes_in_flight": 0,"smoothed_rtt": 233573,"latest_rtt": 88669}],
[2063383, 0, "transport", "spin_bit_updated", { "state": true }],
[2063383, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[170, 171]]}, { 
    "frame_type": "padding"}]}],
[2063383, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 233573}],
[2063383, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2162481, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2162481, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 172, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2162481, 0, "recovery", "metrics_updated", {"pacing_rate": 4346991,"bytes_in_flight": 0,"smoothed_rtt": 215513,"latest_rtt": 89098}],
[2163573, 0, "transport", "spin_bit_updated", { "state": false }],
[2163573, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[171, 172]]}, { 
    "frame_type": "padding"}]}],
[2163573, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 215513}],
[2163573, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2263182, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2263182, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 173, "dcid": "124dfa8e78e8bc40", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2263182, 0, "recovery", "metrics_updated", {"pacing_rate": 4689765,"bytes_in_flight": 0,"smoothed_rtt": 199775,"latest_rtt": 89609}],
[2264330, 0, "transport", "spin_bit_updated", { "state": true }],
[2264330, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[172, 173]]}, { 
    "frame_type": "padding"}]}],
[2264330, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 199775}],
[2264330, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2363690, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2363690, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 174, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2363690, 0, "recovery", "metrics_updated", {"pacing_rate": 5036783,"bytes_in_flight": 0,"smoothed_rtt": 185973,"latest_rtt": 89360}],
[2364789, 0, "transport", "spin_bit_updated", { "state": false }],
[2364789, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[173, 174]]}, { 
    "frame_type": "padding"}]}],
[2364789, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 185973}],
[2364789, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2463850, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2463850, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 175, "dcid": "124dfa8e78e8bc40", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2463850, 0, "recovery", "metrics_updated", {"pacing_rate": 5387008,"bytes_in_flight": 0,"smoothed_rtt": 173859,"latest_rtt": 89061}],
[2465055, 0, "transport", "spin_bit_updated", { "state": true }],
[2465055, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[174, 175]]}, { 
    "frame_type": "padding"}]}],
[2465055, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 173859}],
[2465055, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2564054, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2564054, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 176, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2564054, 0, "recovery", "metrics_updated", {"pacing_rate": 5738791,"bytes_in_flight": 0,"smoothed_rtt": 163251,"latest_rtt": 88999}],
[2565162, 0, "transport", "spin_bit_updated", { "state": false }],
[2565162, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[175, 176]]}, { 
    "frame_type": "padding"}]}],
[2565162, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 163251}],
[2565162, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2664311, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2664311, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 177, "dcid": "124dfa8e78e8bc40", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2664311, 0, "recovery", "metrics_updated", {"pacing_rate": 6082644,"bytes_in_flight": 0,"smoothed_rtt": 153988,"latest_rtt": 89149}],
[2665448, 0, "transport", "spin_bit_updated", { "state": true }],
[2665448, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[176, 177]]}, { 
    "frame_type": "padding"}]}],
[2665448, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 153988}],
[2665448, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2764578, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2764578, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 178, "dcid": "124dfa8e78e8bc40" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2764578, 0, "recovery", "metrics_updated", {"pacing_rate": 6420937,"bytes_in_flight": 0,"smoothed_rtt": 145880,"latest_rtt": 89130}],
[2765674, 0, "transport", "spin_bit_updated", { "state": false }],
[2765674, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[177, 178]]}, { 
    "frame_type": "padding"}]}],
[2765674, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 145880}],
[2765674, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2810865, 0, "transport", "datagram_received", { "byte_length": 32}],
[2810865, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 179, "dcid": "124dfa8e78e8bc40", "key_phase": 1 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[2810946, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[2810954, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 24, "key_phase": 1 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[2810954, 0, "transport", "datagram_sent", { "byte_length": 23}],
[2810991, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.040000"}]]}]}