{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e1a095a73dd8c0ba","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1613962665058"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.184.219.160", "port_v4":5365}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 213, "version": "00000001", "payload_length": 1130, "dcid": "e1a095a73dd8c0ba", "token": "a31accd03fee6f8a7e6598527ebf102afb6462842c6b9e5c6bc6c48be801d08d320845900a6b0e01720b648b880916c06983a610" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}, { 
    "frame_type": "ping"}]}],
[937, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[966, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 74857, "payload_length": 66, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 120, "acked_ranges": [[213, 213]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[966, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[52224, 0, "transport", "datagram_received", { "byte_length": 1220}],
[52224, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 214, "payload_length": 1130, "dcid": "e1a095a73dd8c0ba", "token": "a31accd03fee6f8a7e6598527ebf102afb6462842c6b9e5c6bc6c48be801d08d320845900a6b0e01720b648b880916c06983a610" }, "frames": [{ 
    "frame_type": "ping"}]}],
[52246, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 28, "packet_number": 74858, "payload_length": 6, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[213, 214]]}]}],
[52246, 0, "transport", "datagram_sent", { "byte_length": 44}],
[63381, 0, "transport", "datagram_received", { "byte_length": 1220}],
[63381, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 215, "payload_length": 1130, "dcid": "6e375959aeb6624b", "token": "a31accd03fee6f8a7e6598527ebf102afb6462842c6b9e5c6bc6c48be801d08d320845900a6b0e01720b648b880916c06983a610" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[74857, 74857]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[63410, 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}],
[63419, 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": "6e375959aeb6624b",
    "original_connection_id": "e43e8c2cb6f8c365",
    "retry_connection_id": "e1a095a73dd8c0ba",
    "stateless_reset_token": "1214e888fdcfe51358f2dc0e5f560ebf",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[63719, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 74859, "payload_length": 133, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 42, "acked_ranges": [[214, 215]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[63719, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[63719, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[63734, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[63719, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 221, "packet_number": 1, "payload_length": 200, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 195}]}],
[63719, 0, "transport", "datagram_sent", { "byte_length": 237}],
[68881, 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": "c29d707e60941def6f89002cd48d0a527df634271729ba33796be30b469c82ffe213003bf66b993091a32a6353ee6bc0d2b8"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "de9242d17cdf16b1", "reset_token": "15e52ac93e85e9ddac75fcb578e0ef1c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "a4c36e7cd614d758", "reset_token": "dc07a91a7d440472a0ac54bc55534970"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "5dcacf5f8dbe97bd", "reset_token": "8703fad4710fb65e4957a9c16183041e"}, { 
    "frame_type": "padding"}]}],
[68881, 0, "recovery", "metrics_updated", {"cwnd": 15448,"pacing_rate": 1361424,"bytes_in_flight": 1972,"smoothed_rtt": 62415,"min_rtt": 62415,"latest_rtt": 62415}],
[68881, 0, "transport", "datagram_sent", { "byte_length": 439}],
[71199, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[71199, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3444,"smoothed_rtt": 62415}],
[71199, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[113622, 0, "transport", "datagram_received", { "byte_length": 1220}],
[113622, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 216, "payload_length": 1130, "dcid": "6e375959aeb6624b", "token": "a31accd03fee6f8a7e6598527ebf102afb6462842c6b9e5c6bc6c48be801d08d320845900a6b0e01720b648b880916c06983a610" }, "frames": [{ 
    "frame_type": "ping"}]}],
[113638, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 39, "packet_number": 74860, "payload_length": 17, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[214, 216]]}]}],
[113638, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3499,"smoothed_rtt": 62415}],
[113638, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1181, "packet_number": 2, "payload_length": 1160, "scid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[113638, 0, "recovery", "metrics_updated", {"bytes_in_flight": 4696,"smoothed_rtt": 62415}],
[113638, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[126464, 0, "transport", "datagram_received", { "byte_length": 1220}],
[126464, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 217, "payload_length": 11, "dcid": "6e375959aeb6624b", "token": "a31accd03fee6f8a7e6598527ebf102afb6462842c6b9e5c6bc6c48be801d08d320845900a6b0e01720b648b880916c06983a610" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[74858, 74859]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[126464, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1119, "packet_number": 218, "payload_length": 1082, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[126560, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[126568, 0, "transport", "datagram_received", { "byte_length": 1252}],
[126568, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 219, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[126568, 0, "recovery", "metrics_updated", {"cwnd": 18137,"bytes_in_flight": 1911,"smoothed_rtt": 62492,"latest_rtt": 62745,"app_limited": 1}],
[126577, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[219, 219]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[126577, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1966,"smoothed_rtt": 62492}],
[126577, 0, "transport", "datagram_sent", { "byte_length": 55}],
[132605, 0, "transport", "datagram_received", { "byte_length": 37}],
[132605, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 220, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[132605, 0, "recovery", "metrics_updated", {"cwnd": 20016,"pacing_rate": 1426702,"bytes_in_flight": 55,"smoothed_rtt": 62356,"min_rtt": 61406,"latest_rtt": 61406}],
[187911, 0, "transport", "datagram_received", { "byte_length": 1332}],
[187911, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 221, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[187924, 0, "transport", "spin_bit_updated", { "state": true }],
[187924, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[219, 221]]}, { 
    "frame_type": "padding"}]}],
[187924, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 62356}],
[187924, 0, "transport", "datagram_sent", { "byte_length": 55}],
[210444, 0, "transport", "datagram_received", { "byte_length": 38}],
[210444, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 222, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 88, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[210444, 0, "recovery", "metrics_updated", {"cwnd": 20055,"bytes_in_flight": 55,"smoothed_rtt": 63794,"latest_rtt": 73867}],
[239939, 0, "transport", "datagram_received", { "byte_length": 1252}],
[239939, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 223, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[239972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[220, 223]]}, { 
    "frame_type": "padding"}]}],
[239972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63794}],
[239972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[249216, 0, "transport", "datagram_received", { "byte_length": 1412}],
[249216, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 224, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[250303, 0, "transport", "spin_bit_updated", { "state": false }],
[250303, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[220, 224]]}, { 
    "frame_type": "padding"}]}],
[250303, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 63794}],
[250303, 0, "transport", "datagram_sent", { "byte_length": 55}],
[301425, 0, "transport", "datagram_received", { "byte_length": 1332}],
[301425, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 225, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[3, 4]], "ect0": 5, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[301425, 0, "recovery", "metrics_updated", {"cwnd": 20133,"bytes_in_flight": 55,"smoothed_rtt": 63501,"latest_rtt": 61453}],
[302524, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[224, 225]]}, { 
    "frame_type": "padding"}]}],
[302524, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63501}],
[302524, 0, "transport", "datagram_sent", { "byte_length": 55}],
[311594, 0, "transport", "datagram_received", { "byte_length": 1440}],
[311594, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 226, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[312729, 0, "transport", "spin_bit_updated", { "state": true }],
[312729, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[224, 226]]}, { 
    "frame_type": "padding"}]}],
[312729, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 63501}],
[312729, 0, "transport", "datagram_sent", { "byte_length": 55}],
[363963, 0, "transport", "datagram_received", { "byte_length": 1412}],
[363963, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 227, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[5, 6]], "ect0": 7, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[363963, 0, "recovery", "metrics_updated", {"cwnd": 20211,"bytes_in_flight": 55,"smoothed_rtt": 63243,"latest_rtt": 61439}],
[365067, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[226, 227]]}, { 
    "frame_type": "padding"}]}],
[365067, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63243}],
[365067, 0, "transport", "datagram_sent", { "byte_length": 55}],
[426587, 0, "transport", "datagram_received", { "byte_length": 1440}],
[426587, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 228, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[7, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[426587, 0, "recovery", "metrics_updated", {"cwnd": 20289,"bytes_in_flight": 0,"smoothed_rtt": 63027,"latest_rtt": 61520}],
[427678, 0, "transport", "spin_bit_updated", { "state": false }],
[427678, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[227, 228]]}, { 
    "frame_type": "padding"}]}],
[427678, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63027}],
[427678, 0, "transport", "datagram_sent", { "byte_length": 55}],
[476763, 0, "transport", "datagram_received", { "byte_length": 1440}],
[476763, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 229, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[477875, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[227, 229]]}, { 
    "frame_type": "padding"}]}],
[477875, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63027}],
[477875, 0, "transport", "datagram_sent", { "byte_length": 55}],
[590711, 0, "transport", "datagram_received", { "byte_length": 1440}],
[590711, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 230, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[9, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[590711, 0, "recovery", "metrics_updated", {"cwnd": 20367,"bytes_in_flight": 0,"smoothed_rtt": 68003,"latest_rtt": 102836}],
[591827, 0, "transport", "spin_bit_updated", { "state": true }],
[591827, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[229, 230]]}, { 
    "frame_type": "padding"}]}],
[591827, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68003}],
[591827, 0, "transport", "datagram_sent", { "byte_length": 55}],
[648081, 0, "transport", "datagram_received", { "byte_length": 1440}],
[648081, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 231, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[649968, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[229, 231]]}, { 
    "frame_type": "padding"}]}],
[649968, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 68003}],
[649968, 0, "transport", "datagram_sent", { "byte_length": 55}],
[705598, 0, "transport", "datagram_received", { "byte_length": 1440}],
[705598, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 232, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[705598, 0, "recovery", "metrics_updated", {"cwnd": 20406,"bytes_in_flight": 55,"smoothed_rtt": 72474,"latest_rtt": 103771}],
[706697, 0, "transport", "spin_bit_updated", { "state": false }],
[706697, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[231, 232]]}, { 
    "frame_type": "padding"}]}],
[706697, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 72474}],
[706697, 0, "transport", "datagram_sent", { "byte_length": 55}],
[762554, 0, "transport", "datagram_received", { "byte_length": 1440}],
[762554, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[11, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[762554, 0, "recovery", "metrics_updated", {"cwnd": 20445,"bytes_in_flight": 55,"smoothed_rtt": 76238,"latest_rtt": 102586}],
[763885, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 166, "acked_ranges": [[231, 233]]}, { 
    "frame_type": "padding"}]}],
[763885, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 76238}],
[763885, 0, "transport", "datagram_sent", { "byte_length": 55}],
[821929, 0, "transport", "datagram_received", { "byte_length": 1440}],
[821929, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 234, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[12, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[821929, 0, "recovery", "metrics_updated", {"cwnd": 20484,"bytes_in_flight": 55,"smoothed_rtt": 79862,"latest_rtt": 105232}],
[823069, 0, "transport", "spin_bit_updated", { "state": true }],
[823069, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[233, 234]]}, { 
    "frame_type": "padding"}]}],
[823069, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 79862}],
[823069, 0, "transport", "datagram_sent", { "byte_length": 55}],
[879904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[879904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 235, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[13, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[879904, 0, "recovery", "metrics_updated", {"cwnd": 20523,"bytes_in_flight": 55,"smoothed_rtt": 83131,"latest_rtt": 106019}],
[880904, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[233, 235]]}, { 
    "frame_type": "padding"}]}],
[880904, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 83131}],
[880904, 0, "transport", "datagram_sent", { "byte_length": 55}],
[942315, 0, "transport", "datagram_received", { "byte_length": 1440}],
[942315, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[15, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[942315, 0, "recovery", "metrics_updated", {"cwnd": 20601,"bytes_in_flight": 0,"smoothed_rtt": 80416,"latest_rtt": 61411}],
[943406, 0, "transport", "spin_bit_updated", { "state": false }],
[943406, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[235, 236]]}, { 
    "frame_type": "padding"}]}],
[943406, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 80416}],
[943406, 0, "transport", "datagram_sent", { "byte_length": 55}],
[995017, 0, "transport", "datagram_received", { "byte_length": 1440}],
[995017, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 237, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[996139, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[235, 237]]}, { 
    "frame_type": "padding"}]}],
[996139, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 80416}],
[996139, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1057804, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1057804, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[17, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1057804, 0, "recovery", "metrics_updated", {"cwnd": 20679,"bytes_in_flight": 0,"smoothed_rtt": 78072,"latest_rtt": 61665}],
[1058926, 0, "transport", "spin_bit_updated", { "state": true }],
[1058926, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[237, 238]]}, { 
    "frame_type": "padding"}]}],
[1058926, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 78072}],
[1058926, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1108012, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1108012, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1109129, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[237, 239]]}, { 
    "frame_type": "padding"}]}],
[1109129, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 78072}],
[1109129, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1170523, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1170523, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[19, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1170523, 0, "recovery", "metrics_updated", {"cwnd": 20757,"bytes_in_flight": 0,"smoothed_rtt": 75987,"min_rtt": 61394,"latest_rtt": 61394}],
[1171630, 0, "transport", "spin_bit_updated", { "state": false }],
[1171630, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[1171630, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 75987}],
[1171630, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1221531, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1221531, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1222651, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[239, 241]]}, { 
    "frame_type": "padding"}]}],
[1222651, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 75987}],
[1222651, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1283233, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1283233, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1283233, 0, "recovery", "metrics_updated", {"cwnd": 20796,"bytes_in_flight": 55,"smoothed_rtt": 79189,"latest_rtt": 101603}],
[1284357, 0, "transport", "spin_bit_updated", { "state": true }],
[1284357, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[1284357, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 79189}],
[1284357, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1339404, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1339404, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 216, "acked_ranges": [[21, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1339404, 0, "recovery", "metrics_updated", {"cwnd": 20835,"bytes_in_flight": 55,"smoothed_rtt": 82634,"latest_rtt": 106753}],
[1340509, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[241, 243]]}, { 
    "frame_type": "padding"}]}],
[1340509, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 82634}],
[1340509, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1396854, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1396854, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[22, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1396854, 0, "recovery", "metrics_updated", {"cwnd": 20874,"bytes_in_flight": 55,"smoothed_rtt": 85116,"latest_rtt": 102497}],
[1397978, 0, "transport", "spin_bit_updated", { "state": false }],
[1397978, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[1397978, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 85116}],
[1397978, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1458150, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1458150, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[23, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1458150, 0, "recovery", "metrics_updated", {"cwnd": 20913,"bytes_in_flight": 55,"smoothed_rtt": 87931,"latest_rtt": 107641}],
[1459264, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[243, 245]]}, { 
    "frame_type": "padding"}]}],
[1459264, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 87931}],
[1459264, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1509405, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1509405, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[24, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1509405, 0, "recovery", "metrics_updated", {"cwnd": 20952,"bytes_in_flight": 55,"smoothed_rtt": 89618,"latest_rtt": 101427}],
[1510547, 0, "transport", "spin_bit_updated", { "state": true }],
[1510547, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[1510547, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 89618}],
[1510547, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1571984, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1571984, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[26, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1571984, 0, "recovery", "metrics_updated", {"cwnd": 21030,"bytes_in_flight": 0,"smoothed_rtt": 86095,"latest_rtt": 61437}],
[1573117, 0, "transport", "spin_bit_updated", { "state": false }],
[1573117, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[246, 247]]}, { 
    "frame_type": "padding"}]}],
[1573117, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 86095}],
[1573117, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1623235, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1623235, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1624318, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[246, 248]]}, { 
    "frame_type": "padding"}]}],
[1624318, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 86095}],
[1624318, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1684995, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1684995, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1684995, 0, "recovery", "metrics_updated", {"cwnd": 21069,"bytes_in_flight": 55,"smoothed_rtt": 88067,"latest_rtt": 101878}],
[1686087, 0, "transport", "spin_bit_updated", { "state": true }],
[1686087, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[1686087, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 88067}],
[1686087, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1740529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1740529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[28, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1740529, 0, "recovery", "metrics_updated", {"cwnd": 21108,"bytes_in_flight": 55,"smoothed_rtt": 90335,"latest_rtt": 106211}],
[1741652, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[248, 250]]}, { 
    "frame_type": "padding"}]}],
[1741652, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 90335}],
[1741652, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1800919, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1800919, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[29, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1800919, 0, "recovery", "metrics_updated", {"cwnd": 21147,"bytes_in_flight": 55,"smoothed_rtt": 92147,"latest_rtt": 104832}],
[1802022, 0, "transport", "spin_bit_updated", { "state": false }],
[1802022, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[1802022, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 92147}],
[1802022, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1854853, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1854853, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[30, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1854853, 0, "recovery", "metrics_updated", {"cwnd": 21186,"bytes_in_flight": 55,"smoothed_rtt": 93528,"latest_rtt": 103201}],
[1856090, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 154, "acked_ranges": [[250, 252]]}, { 
    "frame_type": "padding"}]}],
[1856090, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 93528}],
[1856090, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1915609, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1915609, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "6e375959aeb6624b", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[31, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1915609, 0, "recovery", "metrics_updated", {"cwnd": 21225,"bytes_in_flight": 55,"smoothed_rtt": 94785,"latest_rtt": 103587}],
[1916726, 0, "transport", "spin_bit_updated", { "state": true }],
[1916726, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[1916726, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 94785}],
[1916726, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1967794, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1967794, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[32, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1967794, 0, "recovery", "metrics_updated", {"cwnd": 21264,"bytes_in_flight": 55,"smoothed_rtt": 95649,"latest_rtt": 101704}],
[1968896, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[252, 254]]}, { 
    "frame_type": "padding"}]}],
[1968896, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 95649}],
[1968896, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2029086, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2029086, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "6e375959aeb6624b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[33, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2029086, 0, "recovery", "metrics_updated", {"cwnd": 21303,"bytes_in_flight": 55,"smoothed_rtt": 96487,"latest_rtt": 102360}],
[2030219, 0, "transport", "spin_bit_updated", { "state": false }],
[2030219, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[254, 255]]}, { 
    "frame_type": "padding"}]}],
[2030219, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 96487}],
[2030219, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2083133, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2083133, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "6e375959aeb6624b", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[34, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2083133, 0, "recovery", "metrics_updated", {"cwnd": 21342,"bytes_in_flight": 55,"smoothed_rtt": 97455,"latest_rtt": 104237}],
[2084285, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[254, 256]]}, { 
    "frame_type": "padding"}]}],
[2084285, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 97455}],
[2084285, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2138429, 0, "transport", "datagram_received", { "byte_length": 41}],
[2138429, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 257, "dcid": "6e375959aeb6624b" }, "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}]}],
[2138454, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[2138429, 0, "recovery", "metrics_updated", {"cwnd": 21381,"bytes_in_flight": 55,"smoothed_rtt": 97549,"latest_rtt": 98210}],
[2138471, 0, "transport", "spin_bit_updated", { "state": true }],
[2138471, 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}]}],
[2138471, 0, "transport", "datagram_sent", { "byte_length": 23}],
[2138510, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.023256"}]]}]}
