{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e2dd77fa99c0c2f7","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4013998913"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.241.147.96", "port_v4":63652}, "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": 208, "version": "00000001", "payload_length": 1182, "dcid": "e2dd77fa99c0c2f7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[689, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[692, 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}],
[699, 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": "c86d318d612a65a0",
    "original_connection_id": "e2dd77fa99c0c2f7",
    "stateless_reset_token": "bf3bec626935076991443115b93ff2c3",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1682, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 116427, "payload_length": 134, "scid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[208, 208]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[1682, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[1682, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1714, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1682, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 211, "packet_number": 1, "payload_length": 190, "scid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 185}]}],
[1682, 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": "743172cb78a1756bebdebaf3ffe192469de908f503bed192e79208bcb0bd4517488e3ac0176681c5a74774b55081a066a7ac"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "51909a45ba50ec5e", "reset_token": "ce08b018034f1aac7dc6a73d9d2ee903"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b344a7b76beadf93", "reset_token": "5ad312a2c8fb25d741aa59f452c8c82f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "058fecfb7e3aec2c", "reset_token": "1bce2210b7845152486487a0043aed9b"}, { 
    "frame_type": "padding"}]}],
[1682, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1918}],
[1682, 0, "transport", "datagram_sent", { "byte_length": 666}],
[1682, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1682, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3390}],
[1682, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[51407, 0, "transport", "datagram_received", { "byte_length": 1220}],
[51407, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 209, "payload_length": 1182, "dcid": "e2dd77fa99c0c2f7" }, "frames": [{ 
    "frame_type": "ping"}]}],
[51425, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 116427,
    "trigger": "repeat",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 116427,
        "packet_size" : 156}}],
[51425, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 167, "packet_number": 116428, "payload_length": 145, "scid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 123}, { 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[208, 209]]}]}],
[51425, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3401}],
[51425, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1053, "packet_number": 2, "payload_length": 1032, "scid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[51425, 0, "recovery", "metrics_updated", {"bytes_in_flight": 4470}],
[51425, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[66546, 0, "transport", "datagram_received", { "byte_length": 1220}],
[66546, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 210, "payload_length": 11, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 8, "acked_ranges": [[116427, 116427]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[66546, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 211, "payload_length": 63, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[66608, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[66546, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 212, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[66546, 0, "recovery", "metrics_updated", {"cwnd": 19890,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 64864,"min_rtt": 64864,"latest_rtt": 64864,"app_limited": 1}],
[66625, 0, "transport", "datagram_received", { "byte_length": 1252}],
[66625, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 213, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[66631, 0, "transport", "spin_bit_updated", { "state": true }],
[66631, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[212, 213]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[66631, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64864}],
[66631, 0, "transport", "datagram_sent", { "byte_length": 55}],
[125020, 0, "transport", "datagram_received", { "byte_length": 1220}],
[125020, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1220, "packet_number": 214, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[126105, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[212, 214]]}, { 
    "frame_type": "padding"}]}],
[126105, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 64864}],
[126105, 0, "transport", "datagram_sent", { "byte_length": 55}],
[129119, 0, "transport", "datagram_received", { "byte_length": 1332}],
[129119, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 215, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[130228, 0, "transport", "spin_bit_updated", { "state": false }],
[130228, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[212, 215]]}, { 
    "frame_type": "padding"}]}],
[130228, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 64864}],
[130228, 0, "transport", "datagram_sent", { "byte_length": 55}],
[145683, 0, "transport", "datagram_received", { "byte_length": 38}],
[145683, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 216, "dcid": "c86d318d612a65a0", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 64, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[145683, 0, "recovery", "metrics_updated", {"cwnd": 19929,"bytes_in_flight": 110,"smoothed_rtt": 65387,"latest_rtt": 69052}],
[179212, 0, "transport", "datagram_received", { "byte_length": 1252}],
[179212, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 217, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[179244, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[214, 217]]}, { 
    "frame_type": "padding"}]}],
[179244, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 65387}],
[179244, 0, "transport", "datagram_sent", { "byte_length": 55}],
[192913, 0, "transport", "datagram_received", { "byte_length": 1412}],
[192913, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 218, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[194015, 0, "transport", "spin_bit_updated", { "state": true }],
[194015, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[214, 218]]}, { 
    "frame_type": "padding"}]}],
[194015, 0, "recovery", "metrics_updated", {"bytes_in_flight": 220,"smoothed_rtt": 65387}],
[194015, 0, "transport", "datagram_sent", { "byte_length": 55}],
[256539, 0, "transport", "datagram_received", { "byte_length": 1440}],
[256539, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 219, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[257627, 0, "transport", "spin_bit_updated", { "state": false }],
[257627, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[214, 219]]}, { 
    "frame_type": "padding"}]}],
[257627, 0, "recovery", "metrics_updated", {"bytes_in_flight": 275,"smoothed_rtt": 65387}],
[257627, 0, "transport", "datagram_sent", { "byte_length": 55}],
[312124, 0, "transport", "datagram_received", { "byte_length": 1412}],
[312124, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 220, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 217, "acked_ranges": [[3, 6]], "ect0": 7, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[312124, 0, "recovery", "metrics_updated", {"cwnd": 20085,"bytes_in_flight": 55,"smoothed_rtt": 70727,"latest_rtt": 108109}],
[313252, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[219, 220]]}, { 
    "frame_type": "padding"}]}],
[313252, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 70727}],
[313252, 0, "transport", "datagram_sent", { "byte_length": 55}],
[375717, 0, "transport", "datagram_received", { "byte_length": 1440}],
[375717, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 221, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[7, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[375717, 0, "recovery", "metrics_updated", {"cwnd": 20163,"bytes_in_flight": 0,"smoothed_rtt": 69694,"min_rtt": 62465,"latest_rtt": 62465}],
[376805, 0, "transport", "spin_bit_updated", { "state": true }],
[376805, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[220, 221]]}, { 
    "frame_type": "padding"}]}],
[376805, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69694}],
[376805, 0, "transport", "datagram_sent", { "byte_length": 55}],
[429609, 0, "transport", "datagram_received", { "byte_length": 1440}],
[429609, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 222, "dcid": "c86d318d612a65a0", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[430609, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[220, 222]]}, { 
    "frame_type": "padding"}]}],
[430609, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 69694}],
[430609, 0, "transport", "datagram_sent", { "byte_length": 55}],
[489739, 0, "transport", "datagram_received", { "byte_length": 1440}],
[489739, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 223, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[489739, 0, "recovery", "metrics_updated", {"cwnd": 20202,"bytes_in_flight": 55,"smoothed_rtt": 73849,"latest_rtt": 102934}],
[490900, 0, "transport", "spin_bit_updated", { "state": false }],
[490900, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[222, 223]]}, { 
    "frame_type": "padding"}]}],
[490900, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 73849}],
[490900, 0, "transport", "datagram_sent", { "byte_length": 55}],
[543743, 0, "transport", "datagram_received", { "byte_length": 1440}],
[543743, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 224, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[9, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[543743, 0, "recovery", "metrics_updated", {"cwnd": 20241,"bytes_in_flight": 55,"smoothed_rtt": 77509,"latest_rtt": 103134}],
[544882, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[222, 224]]}, { 
    "frame_type": "padding"}]}],
[544882, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 77509}],
[544882, 0, "transport", "datagram_sent", { "byte_length": 55}],
[607014, 0, "transport", "datagram_received", { "byte_length": 1440}],
[607014, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 225, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[10, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[607014, 0, "recovery", "metrics_updated", {"cwnd": 20280,"bytes_in_flight": 55,"smoothed_rtt": 81084,"latest_rtt": 106114}],
[608297, 0, "transport", "spin_bit_updated", { "state": true }],
[608297, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 160, "acked_ranges": [[224, 225]]}, { 
    "frame_type": "padding"}]}],
[608297, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 81084}],
[608297, 0, "transport", "datagram_sent", { "byte_length": 55}],
[670370, 0, "transport", "datagram_received", { "byte_length": 1440}],
[670370, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 226, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 246, "acked_ranges": [[11, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[670370, 0, "recovery", "metrics_updated", {"cwnd": 20319,"bytes_in_flight": 55,"smoothed_rtt": 85384,"latest_rtt": 115488}],
[671462, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[224, 226]]}, { 
    "frame_type": "padding"}]}],
[671462, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 85384}],
[671462, 0, "transport", "datagram_sent", { "byte_length": 55}],
[728871, 0, "transport", "datagram_received", { "byte_length": 1440}],
[728871, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 227, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 226, "acked_ranges": [[12, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[728871, 0, "recovery", "metrics_updated", {"cwnd": 20358,"bytes_in_flight": 55,"smoothed_rtt": 88532,"latest_rtt": 110574}],
[729981, 0, "transport", "spin_bit_updated", { "state": false }],
[729981, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[226, 227]]}, { 
    "frame_type": "padding"}]}],
[729981, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 88532}],
[729981, 0, "transport", "datagram_sent", { "byte_length": 55}],
[792430, 0, "transport", "datagram_received", { "byte_length": 1440}],
[792430, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 228, "dcid": "c86d318d612a65a0", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[14, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[792430, 0, "recovery", "metrics_updated", {"cwnd": 20436,"bytes_in_flight": 0,"smoothed_rtt": 85271,"min_rtt": 62449,"latest_rtt": 62449}],
[793597, 0, "transport", "spin_bit_updated", { "state": true }],
[793597, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[227, 228]]}, { 
    "frame_type": "padding"}]}],
[793597, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 85271}],
[793597, 0, "transport", "datagram_sent", { "byte_length": 55}],
[843949, 0, "transport", "datagram_received", { "byte_length": 1440}],
[843949, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 229, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[845034, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[227, 229]]}, { 
    "frame_type": "padding"}]}],
[845034, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 85271}],
[845034, 0, "transport", "datagram_sent", { "byte_length": 55}],
[907477, 0, "transport", "datagram_received", { "byte_length": 1440}],
[907477, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 230, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[16, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[907477, 0, "recovery", "metrics_updated", {"cwnd": 20514,"bytes_in_flight": 0,"smoothed_rtt": 82417,"min_rtt": 62443,"latest_rtt": 62443}],
[908567, 0, "transport", "spin_bit_updated", { "state": false }],
[908567, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[229, 230]]}, { 
    "frame_type": "padding"}]}],
[908567, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 82417}],
[908567, 0, "transport", "datagram_sent", { "byte_length": 55}],
[965012, 0, "transport", "datagram_received", { "byte_length": 1440}],
[965012, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 231, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[966163, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[229, 231]]}, { 
    "frame_type": "padding"}]}],
[966163, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 82417}],
[966163, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1024065, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1024065, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 232, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1024065, 0, "recovery", "metrics_updated", {"cwnd": 20553,"bytes_in_flight": 55,"smoothed_rtt": 85302,"latest_rtt": 105498}],
[1025172, 0, "transport", "spin_bit_updated", { "state": true }],
[1025172, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[231, 232]]}, { 
    "frame_type": "padding"}]}],
[1025172, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 85302}],
[1025172, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1081894, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1081894, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[18, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1081894, 0, "recovery", "metrics_updated", {"cwnd": 20592,"bytes_in_flight": 55,"smoothed_rtt": 87855,"latest_rtt": 105731}],
[1082998, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[231, 233]]}, { 
    "frame_type": "padding"}]}],
[1082998, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 87855}],
[1082998, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1139833, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1139833, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 234, "dcid": "c86d318d612a65a0", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[19, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1139833, 0, "recovery", "metrics_updated", {"cwnd": 20631,"bytes_in_flight": 55,"smoothed_rtt": 89955,"latest_rtt": 104661}],
[1140955, 0, "transport", "spin_bit_updated", { "state": false }],
[1140955, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[233, 234]]}, { 
    "frame_type": "padding"}]}],
[1140955, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 89955}],
[1140955, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1199357, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1199357, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 235, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[20, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1199357, 0, "recovery", "metrics_updated", {"cwnd": 20670,"bytes_in_flight": 55,"smoothed_rtt": 92005,"latest_rtt": 106359}],
[1200454, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[233, 235]]}, { 
    "frame_type": "padding"}]}],
[1200454, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 92005}],
[1200454, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1254671, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1254671, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[21, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1254671, 0, "recovery", "metrics_updated", {"cwnd": 20709,"bytes_in_flight": 55,"smoothed_rtt": 93468,"latest_rtt": 103716}],
[1255762, 0, "transport", "spin_bit_updated", { "state": true }],
[1255762, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[235, 236]]}, { 
    "frame_type": "padding"}]}],
[1255762, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 93468}],
[1255762, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1313951, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1313951, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 237, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[22, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1313951, 0, "recovery", "metrics_updated", {"cwnd": 20748,"bytes_in_flight": 55,"smoothed_rtt": 94721,"latest_rtt": 103497}],
[1315290, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 167, "acked_ranges": [[235, 237]]}, { 
    "frame_type": "padding"}]}],
[1315290, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 94721}],
[1315290, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1368488, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1368488, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[23, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1368488, 0, "recovery", "metrics_updated", {"cwnd": 20787,"bytes_in_flight": 55,"smoothed_rtt": 95721,"latest_rtt": 102726}],
[1369582, 0, "transport", "spin_bit_updated", { "state": false }],
[1369582, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[237, 238]]}, { 
    "frame_type": "padding"}]}],
[1369582, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 95721}],
[1369582, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1427944, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1427944, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[24, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1427944, 0, "recovery", "metrics_updated", {"cwnd": 20826,"bytes_in_flight": 55,"smoothed_rtt": 96587,"latest_rtt": 102654}],
[1429449, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 188, "acked_ranges": [[237, 239]]}, { 
    "frame_type": "padding"}]}],
[1429449, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 96587}],
[1429449, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1486776, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1486776, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "c86d318d612a65a0", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[25, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1486776, 0, "recovery", "metrics_updated", {"cwnd": 20865,"bytes_in_flight": 55,"smoothed_rtt": 97912,"latest_rtt": 107194}],
[1487914, 0, "transport", "spin_bit_updated", { "state": true }],
[1487914, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[1487914, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 97912}],
[1487914, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1546695, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1546695, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[26, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1546695, 0, "recovery", "metrics_updated", {"cwnd": 20904,"bytes_in_flight": 55,"smoothed_rtt": 99078,"latest_rtt": 107246}],
[1547828, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[239, 241]]}, { 
    "frame_type": "padding"}]}],
[1547828, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 99078}],
[1547828, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1601777, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1601777, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[27, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1601777, 0, "recovery", "metrics_updated", {"cwnd": 20943,"bytes_in_flight": 55,"smoothed_rtt": 99676,"latest_rtt": 103863}],
[1602874, 0, "transport", "spin_bit_updated", { "state": false }],
[1602874, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[1602874, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 99676}],
[1602874, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1661372, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1661372, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[28, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1661372, 0, "recovery", "metrics_updated", {"cwnd": 20982,"bytes_in_flight": 55,"smoothed_rtt": 100159,"latest_rtt": 103544}],
[1662512, 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": [[241, 243]]}, { 
    "frame_type": "padding"}]}],
[1662512, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 100159}],
[1662512, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1721635, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1721635, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[29, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1721635, 0, "recovery", "metrics_updated", {"cwnd": 21021,"bytes_in_flight": 55,"smoothed_rtt": 101234,"latest_rtt": 108761}],
[1722728, 0, "transport", "spin_bit_updated", { "state": true }],
[1722728, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[1722728, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 101234}],
[1722728, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1776112, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1776112, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[30, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1776112, 0, "recovery", "metrics_updated", {"cwnd": 21060,"bytes_in_flight": 55,"smoothed_rtt": 101529,"latest_rtt": 103600}],
[1777229, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[243, 245]]}, { 
    "frame_type": "padding"}]}],
[1777229, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 101529}],
[1777229, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1835488, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1835488, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "c86d318d612a65a0", "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[31, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1835488, 0, "recovery", "metrics_updated", {"cwnd": 21099,"bytes_in_flight": 55,"smoothed_rtt": 101682,"latest_rtt": 102760}],
[1836605, 0, "transport", "spin_bit_updated", { "state": false }],
[1836605, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34, "key_phase": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[1836605, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 101682}],
[1836605, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1898762, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1898762, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[32, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1898762, 0, "recovery", "metrics_updated", {"cwnd": 21138,"bytes_in_flight": 55,"smoothed_rtt": 102913,"latest_rtt": 111533}],
[1899851, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[245, 247]]}, { 
    "frame_type": "padding"}]}],
[1899851, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 102913}],
[1899851, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1950829, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1950829, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[33, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1950829, 0, "recovery", "metrics_updated", {"cwnd": 21177,"bytes_in_flight": 55,"smoothed_rtt": 103076,"latest_rtt": 104224}],
[1951912, 0, "transport", "spin_bit_updated", { "state": true }],
[1951912, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[1951912, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 103076}],
[1951912, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2014044, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2014044, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "c86d318d612a65a0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[34, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2014044, 0, "recovery", "metrics_updated", {"cwnd": 21216,"bytes_in_flight": 55,"smoothed_rtt": 103215,"latest_rtt": 104193}],
[2015168, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37, "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[247, 249]]}, { 
    "frame_type": "padding"}]}],
[2015168, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 103215}],
[2015168, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2073065, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2073065, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 229, "acked_ranges": [[35, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2073065, 0, "recovery", "metrics_updated", {"cwnd": 21255,"bytes_in_flight": 55,"smoothed_rtt": 104207,"latest_rtt": 111153}],
[2074125, 0, "transport", "spin_bit_updated", { "state": false }],
[2074125, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[2074125, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 104207}],
[2074125, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2077252, 0, "transport", "datagram_received", { "byte_length": 32}],
[2077252, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 251, "dcid": "c86d318d612a65a0" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[2077262, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[2077269, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 39 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[2077269, 0, "transport", "datagram_sent", { "byte_length": 23}],
[2077300, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 1, max sp gap = 0, max sp delay = 64864, dg-coal: 1.024390"}]]}]}
