{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "3c86534f087d0e98","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "770417935408"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "68.220.59.208", "port_v4":5421}, "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": 112, "version": "00000001", "payload_length": 1182, "dcid": "3c86534f087d0e98" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[153, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[168, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 107191, "payload_length": 65, "scid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 21, "acked_ranges": [[112, 112]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[168, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[90721, 0, "transport", "datagram_received", { "byte_length": 1220}],
[90721, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 113, "payload_length": 1182, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[107191, 107191]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[90749, 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" : 41,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 16000}],
[90762, 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": "6fc9c3a5eb23b8a4",
    "original_connection_id": "3c86534f087d0e98",
    "stateless_reset_token": "fd8056d63f14b9ae59ba3e315b0f00ba",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[91048, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 107192, "payload_length": 133, "scid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 40, "acked_ranges": [[112, 113]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[91048, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[91048, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[91060, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[91048, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 211, "packet_number": 1, "payload_length": 190, "scid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 185}]}],
[91048, 0, "transport", "datagram_sent", { "byte_length": 227}],
[92782, 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": "7f2e0ff8920bf7a72dce18dd2f3bec4b6ef39a21d3f4ce0fc418c4ad95d908b801638d4ebf0e34868bc749262faed18f34e2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "ccfa118b375d670d", "reset_token": "d2ba4a263791e2ea295b1aa9ed6d9058"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "575b443ad198c3a7", "reset_token": "557a933e04e875e24381c3ec63a3cab4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1332c04db64d4098", "reset_token": "4f8aaf610411e8ecb38f4c47ab2b2895"}, { 
    "frame_type": "padding"}]}],
[92782, 0, "recovery", "metrics_updated", {"cwnd": 15447,"pacing_rate": 1361424,"bytes_in_flight": 1918,"smoothed_rtt": 90553,"min_rtt": 90553,"latest_rtt": 90553}],
[92782, 0, "transport", "datagram_sent", { "byte_length": 439}],
[94962, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[94962, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3390,"smoothed_rtt": 90553}],
[94962, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[143241, 0, "transport", "datagram_received", { "byte_length": 1220}],
[143241, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 114, "payload_length": 1182, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}]}],
[143255, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 39, "packet_number": 107193, "payload_length": 17, "scid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[112, 114]]}]}],
[143255, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3445,"smoothed_rtt": 90553}],
[143255, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1181, "packet_number": 2, "payload_length": 1160, "scid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[143255, 0, "recovery", "metrics_updated", {"bytes_in_flight": 4642,"smoothed_rtt": 90553}],
[143255, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[156083, 0, "transport", "datagram_received", { "byte_length": 1220}],
[156083, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 115, "payload_length": 11, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[107192, 107192]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[156083, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1171, "packet_number": 116, "payload_length": 1134, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[156163, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[156171, 0, "transport", "datagram_received", { "byte_length": 1252}],
[156171, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 117, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[156171, 0, "recovery", "metrics_updated", {"cwnd": 18098,"bytes_in_flight": 1911,"smoothed_rtt": 84572,"min_rtt": 65035,"latest_rtt": 65035,"app_limited": 1}],
[156180, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[117, 117]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[156180, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1966,"smoothed_rtt": 84572}],
[156180, 0, "transport", "datagram_sent", { "byte_length": 55}],
[159403, 0, "transport", "datagram_received", { "byte_length": 37}],
[159403, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 118, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[159403, 0, "recovery", "metrics_updated", {"cwnd": 19977,"pacing_rate": 1361387,"bytes_in_flight": 55,"smoothed_rtt": 82055,"min_rtt": 64441,"latest_rtt": 64441}],
[219658, 0, "transport", "datagram_received", { "byte_length": 1332}],
[219658, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 119, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[219676, 0, "transport", "spin_bit_updated", { "state": true }],
[219676, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[117, 119]]}, { 
    "frame_type": "padding"}]}],
[219676, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 82055}],
[219676, 0, "transport", "datagram_sent", { "byte_length": 55}],
[238562, 0, "transport", "datagram_received", { "byte_length": 38}],
[238562, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 120, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 74, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[238562, 0, "recovery", "metrics_updated", {"cwnd": 20016,"bytes_in_flight": 55,"smoothed_rtt": 80845,"latest_rtt": 72382}],
[269835, 0, "transport", "datagram_received", { "byte_length": 1252}],
[269835, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 121, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[269851, 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": [[118, 121]]}, { 
    "frame_type": "padding"}]}],
[269851, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 80845}],
[269851, 0, "transport", "datagram_sent", { "byte_length": 55}],
[283086, 0, "transport", "datagram_received", { "byte_length": 1412}],
[283086, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 122, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[284177, 0, "transport", "spin_bit_updated", { "state": false }],
[284177, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[118, 122]]}, { 
    "frame_type": "padding"}]}],
[284177, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 80845}],
[284177, 0, "transport", "datagram_sent", { "byte_length": 55}],
[333374, 0, "transport", "datagram_received", { "byte_length": 1332}],
[333374, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 123, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[3, 4]], "ect0": 5, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[333374, 0, "recovery", "metrics_updated", {"cwnd": 20094,"bytes_in_flight": 55,"smoothed_rtt": 78679,"min_rtt": 63523,"latest_rtt": 63523}],
[334509, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[122, 123]]}, { 
    "frame_type": "padding"}]}],
[334509, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 78679}],
[334509, 0, "transport", "datagram_sent", { "byte_length": 55}],
[347646, 0, "transport", "datagram_received", { "byte_length": 1440}],
[347646, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 124, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[348647, 0, "transport", "spin_bit_updated", { "state": true }],
[348647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[122, 124]]}, { 
    "frame_type": "padding"}]}],
[348647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 78679}],
[348647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[397837, 0, "transport", "datagram_received", { "byte_length": 1412}],
[397837, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 125, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[397837, 0, "recovery", "metrics_updated", {"cwnd": 20133,"bytes_in_flight": 110,"smoothed_rtt": 81801,"latest_rtt": 103660}],
[398931, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[122, 125]]}, { 
    "frame_type": "padding"}]}],
[398931, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 81801}],
[398931, 0, "transport", "datagram_sent", { "byte_length": 55}],
[462378, 0, "transport", "datagram_received", { "byte_length": 1440}],
[462378, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 126, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[6, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[462378, 0, "recovery", "metrics_updated", {"cwnd": 20250,"bytes_in_flight": 0,"smoothed_rtt": 79506,"min_rtt": 63447,"latest_rtt": 63447}],
[463479, 0, "transport", "spin_bit_updated", { "state": false }],
[463479, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[125, 126]]}, { 
    "frame_type": "padding"}]}],
[463479, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 79506}],
[463479, 0, "transport", "datagram_sent", { "byte_length": 55}],
[515794, 0, "transport", "datagram_received", { "byte_length": 1440}],
[515794, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 127, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[516922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[125, 127]]}, { 
    "frame_type": "padding"}]}],
[516922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 79506}],
[516922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[580164, 0, "transport", "datagram_received", { "byte_length": 1440}],
[580164, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 128, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[580164, 0, "recovery", "metrics_updated", {"cwnd": 20289,"bytes_in_flight": 55,"smoothed_rtt": 82903,"latest_rtt": 106685}],
[581289, 0, "transport", "spin_bit_updated", { "state": true }],
[581289, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[127, 128]]}, { 
    "frame_type": "padding"}]}],
[581289, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 82903}],
[581289, 0, "transport", "datagram_sent", { "byte_length": 55}],
[631222, 0, "transport", "datagram_received", { "byte_length": 1440}],
[631222, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 129, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[9, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[631222, 0, "recovery", "metrics_updated", {"cwnd": 20328,"bytes_in_flight": 55,"smoothed_rtt": 85577,"latest_rtt": 104300}],
[632317, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[127, 129]]}, { 
    "frame_type": "padding"}]}],
[632317, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 85577}],
[632317, 0, "transport", "datagram_sent", { "byte_length": 55}],
[695735, 0, "transport", "datagram_received", { "byte_length": 1440}],
[695735, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 130, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[11, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[695735, 0, "recovery", "metrics_updated", {"cwnd": 20406,"bytes_in_flight": 0,"smoothed_rtt": 82807,"min_rtt": 63418,"latest_rtt": 63418}],
[696876, 0, "transport", "spin_bit_updated", { "state": false }],
[696876, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[129, 130]]}, { 
    "frame_type": "padding"}]}],
[696876, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 82807}],
[696876, 0, "transport", "datagram_sent", { "byte_length": 55}],
[747223, 0, "transport", "datagram_received", { "byte_length": 1440}],
[747223, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 131, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[748315, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[129, 131]]}, { 
    "frame_type": "padding"}]}],
[748315, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 82807}],
[748315, 0, "transport", "datagram_sent", { "byte_length": 55}],
[811164, 0, "transport", "datagram_received", { "byte_length": 1440}],
[811164, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 132, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[811164, 0, "recovery", "metrics_updated", {"cwnd": 20445,"bytes_in_flight": 55,"smoothed_rtt": 85492,"latest_rtt": 104288}],
[812279, 0, "transport", "spin_bit_updated", { "state": true }],
[812279, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[131, 132]]}, { 
    "frame_type": "padding"}]}],
[812279, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 85492}],
[812279, 0, "transport", "datagram_sent", { "byte_length": 55}],
[864115, 0, "transport", "datagram_received", { "byte_length": 1440}],
[864115, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 133, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[13, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[864115, 0, "recovery", "metrics_updated", {"cwnd": 20484,"bytes_in_flight": 55,"smoothed_rtt": 88030,"latest_rtt": 105800}],
[865241, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[131, 133]]}, { 
    "frame_type": "padding"}]}],
[865241, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 88030}],
[865241, 0, "transport", "datagram_sent", { "byte_length": 55}],
[926631, 0, "transport", "datagram_received", { "byte_length": 1440}],
[926631, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 134, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[14, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[926631, 0, "recovery", "metrics_updated", {"cwnd": 20523,"bytes_in_flight": 55,"smoothed_rtt": 90070,"latest_rtt": 104352}],
[927727, 0, "transport", "spin_bit_updated", { "state": false }],
[927727, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[133, 134]]}, { 
    "frame_type": "padding"}]}],
[927727, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 90070}],
[927727, 0, "transport", "datagram_sent", { "byte_length": 55}],
[981340, 0, "transport", "datagram_received", { "byte_length": 1440}],
[981340, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 135, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[15, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[981340, 0, "recovery", "metrics_updated", {"cwnd": 20562,"bytes_in_flight": 55,"smoothed_rtt": 92073,"latest_rtt": 106099}],
[982497, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[133, 135]]}, { 
    "frame_type": "padding"}]}],
[982497, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 92073}],
[982497, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1045844, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1045844, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 136, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[16, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1045844, 0, "recovery", "metrics_updated", {"cwnd": 20601,"bytes_in_flight": 55,"smoothed_rtt": 94078,"latest_rtt": 108117}],
[1046984, 0, "transport", "spin_bit_updated", { "state": true }],
[1046984, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[135, 136]]}, { 
    "frame_type": "padding"}]}],
[1046984, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 94078}],
[1046984, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1098559, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1098559, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 137, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[17, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1098559, 0, "recovery", "metrics_updated", {"cwnd": 20640,"bytes_in_flight": 55,"smoothed_rtt": 95576,"latest_rtt": 106062}],
[1099606, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 130, "acked_ranges": [[135, 137]]}, { 
    "frame_type": "padding"}]}],
[1099606, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 95576}],
[1099606, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1161179, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1161179, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 138, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[18, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1161179, 0, "recovery", "metrics_updated", {"cwnd": 20679,"bytes_in_flight": 55,"smoothed_rtt": 96653,"latest_rtt": 104195}],
[1162276, 0, "transport", "spin_bit_updated", { "state": false }],
[1162276, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[137, 138]]}, { 
    "frame_type": "padding"}]}],
[1162276, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 96653}],
[1162276, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1219384, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1219384, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 139, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[19, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1219384, 0, "recovery", "metrics_updated", {"cwnd": 20718,"bytes_in_flight": 55,"smoothed_rtt": 98293,"latest_rtt": 109778}],
[1220688, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 163, "acked_ranges": [[137, 139]]}, { 
    "frame_type": "padding"}]}],
[1220688, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 98293}],
[1220688, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1277352, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1277352, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 140, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[20, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1277352, 0, "recovery", "metrics_updated", {"cwnd": 20757,"bytes_in_flight": 55,"smoothed_rtt": 99140,"latest_rtt": 105076}],
[1278469, 0, "transport", "spin_bit_updated", { "state": true }],
[1278469, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[139, 140]]}, { 
    "frame_type": "padding"}]}],
[1278469, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 99140}],
[1278469, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1334977, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1334977, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 141, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[21, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1334977, 0, "recovery", "metrics_updated", {"cwnd": 20796,"bytes_in_flight": 55,"smoothed_rtt": 99783,"latest_rtt": 104289}],
[1336105, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[139, 141]]}, { 
    "frame_type": "padding"}]}],
[1336105, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 99783}],
[1336105, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1395722, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1395722, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 142, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[22, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1395722, 0, "recovery", "metrics_updated", {"cwnd": 20835,"bytes_in_flight": 55,"smoothed_rtt": 100716,"latest_rtt": 107253}],
[1396833, 0, "transport", "spin_bit_updated", { "state": false }],
[1396833, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[141, 142]]}, { 
    "frame_type": "padding"}]}],
[1396833, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 100716}],
[1396833, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1454611, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1454611, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 143, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[23, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1454611, 0, "recovery", "metrics_updated", {"cwnd": 20874,"bytes_in_flight": 55,"smoothed_rtt": 101689,"latest_rtt": 108506}],
[1455712, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[141, 143]]}, { 
    "frame_type": "padding"}]}],
[1455712, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 101689}],
[1455712, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1512791, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1512791, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 144, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[24, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1512791, 0, "recovery", "metrics_updated", {"cwnd": 20913,"bytes_in_flight": 55,"smoothed_rtt": 102222,"latest_rtt": 105958}],
[1513877, 0, "transport", "spin_bit_updated", { "state": true }],
[1513877, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[143, 144]]}, { 
    "frame_type": "padding"}]}],
[1513877, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 102222}],
[1513877, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1577258, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1577258, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 145, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 226, "acked_ranges": [[25, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1577258, 0, "recovery", "metrics_updated", {"cwnd": 20952,"bytes_in_flight": 55,"smoothed_rtt": 103387,"latest_rtt": 111546}],
[1578411, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[143, 145]]}, { 
    "frame_type": "padding"}]}],
[1578411, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 103387}],
[1578411, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1629864, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1629864, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 146, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[26, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1629864, 0, "recovery", "metrics_updated", {"cwnd": 20991,"bytes_in_flight": 55,"smoothed_rtt": 103712,"latest_rtt": 105987}],
[1630961, 0, "transport", "spin_bit_updated", { "state": false }],
[1630961, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[145, 146]]}, { 
    "frame_type": "padding"}]}],
[1630961, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 103712}],
[1630961, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1692589, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1692589, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 147, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[27, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1692589, 0, "recovery", "metrics_updated", {"cwnd": 21030,"bytes_in_flight": 55,"smoothed_rtt": 103770,"latest_rtt": 104178}],
[1693700, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[145, 147]]}, { 
    "frame_type": "padding"}]}],
[1693700, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 103770}],
[1693700, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1754273, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1754273, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 148, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[28, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1754273, 0, "recovery", "metrics_updated", {"cwnd": 21069,"bytes_in_flight": 55,"smoothed_rtt": 104962,"latest_rtt": 113312}],
[1755416, 0, "transport", "spin_bit_updated", { "state": true }],
[1755416, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[147, 148]]}, { 
    "frame_type": "padding"}]}],
[1755416, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 104962}],
[1755416, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1815056, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1815056, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 149, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 225, "acked_ranges": [[29, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1815056, 0, "recovery", "metrics_updated", {"cwnd": 21108,"bytes_in_flight": 55,"smoothed_rtt": 105761,"latest_rtt": 111356}],
[1816457, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 175, "acked_ranges": [[147, 149]]}, { 
    "frame_type": "padding"}]}],
[1816457, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 105761}],
[1816457, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1869121, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1869121, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 150, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[30, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1869121, 0, "recovery", "metrics_updated", {"cwnd": 21147,"bytes_in_flight": 55,"smoothed_rtt": 105504,"latest_rtt": 103705}],
[1870210, 0, "transport", "spin_bit_updated", { "state": false }],
[1870210, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[149, 150]]}, { 
    "frame_type": "padding"}]}],
[1870210, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 105504}],
[1870210, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1933718, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1933718, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 151, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[32, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1933718, 0, "recovery", "metrics_updated", {"cwnd": 21225,"bytes_in_flight": 0,"smoothed_rtt": 100254,"latest_rtt": 63508}],
[1934846, 0, "transport", "spin_bit_updated", { "state": true }],
[1934846, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[150, 151]]}, { 
    "frame_type": "padding"}]}],
[1934846, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 100254}],
[1934846, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1989456, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1989456, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 152, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1990550, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[150, 152]]}, { 
    "frame_type": "padding"}]}],
[1990550, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 100254}],
[1990550, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2050488, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2050488, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 153, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2050488, 0, "recovery", "metrics_updated", {"cwnd": 21264,"bytes_in_flight": 55,"smoothed_rtt": 100927,"latest_rtt": 105642}],
[2051608, 0, "transport", "spin_bit_updated", { "state": false }],
[2051608, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[152, 153]]}, { 
    "frame_type": "padding"}]}],
[2051608, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 100927}],
[2051608, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2110208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2110208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 154, "dcid": "6fc9c3a5eb23b8a4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[34, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2110208, 0, "recovery", "metrics_updated", {"cwnd": 21303,"bytes_in_flight": 55,"smoothed_rtt": 102018,"latest_rtt": 109658}],
[2111348, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[152, 154]]}, { 
    "frame_type": "padding"}]}],
[2111348, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 102018}],
[2111348, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2161678, 0, "transport", "datagram_received", { "byte_length": 41}],
[2161678, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 155, "dcid": "6fc9c3a5eb23b8a4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 182, "acked_ranges": [[35, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[2161702, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[2161678, 0, "recovery", "metrics_updated", {"cwnd": 21342,"bytes_in_flight": 55,"smoothed_rtt": 101774,"latest_rtt": 100070}],
[2161724, 0, "transport", "spin_bit_updated", { "state": true }],
[2161724, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 38 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[2161724, 0, "transport", "datagram_sent", { "byte_length": 23}],
[2161753, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.023810"}]]}]}