{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "3d816bd08a951c3d","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "355159975106"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 159, "version": "00000001", "payload_length": 1182, "dcid": "3d816bd08a951c3d" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[294, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[297, 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,
    "3d7e9f0bca12fea6": ""}],
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    "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": "4569e0beb3f2c5f0",
    "original_connection_id": "3d816bd08a951c3d",
    "stateless_reset_token": "2e46d4897a057ce9495da7f8a8e56151",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "ack", "ack_delay": 72, "acked_ranges": [[159, 159]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[583, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[583, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[604, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[583, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 211, "packet_number": 1, "payload_length": 190, "scid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 185}]}],
[583, 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": "60da52192af39b462e8611440c97f587307b27eefd0756fda33ffc710975d56f6c1b20043994f773e9cf490e12d44cf078a9"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "318cd84e63aea384", "reset_token": "408bd1f77d7ed4b8363f143cd79dd35e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b9a8bb03d7946b96", "reset_token": "83f0d9cc1fa3d7ff87704f5791001cdb"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "7356df9e933a76f6", "reset_token": "4fc3a27cf97046e9b3ddbc23ace7c6bd"}, { 
    "frame_type": "padding"}]}],
[583, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1918}],
[583, 0, "transport", "datagram_sent", { "byte_length": 666}],
[583, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[583, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3390}],
[583, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[137186, 0, "transport", "datagram_received", { "byte_length": 1220}],
[137186, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 160, "payload_length": 11, "dcid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 19, "acked_ranges": [[113881, 113881]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[137186, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 161, "payload_length": 63, "dcid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[137247, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[137186, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 162, "dcid": "4569e0beb3f2c5f0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[137186, 0, "recovery", "metrics_updated", {"cwnd": 18670,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 136603,"min_rtt": 136603,"latest_rtt": 136603,"app_limited": 1}],
[137274, 0, "transport", "datagram_received", { "byte_length": 1252}],
[137274, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 163, "dcid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[137280, 0, "transport", "datagram_received", { "byte_length": 73}],
[137280, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[137280, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 165, "dcid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[137282, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[137286, 0, "transport", "spin_bit_updated", { "state": true }],
[137286, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 2 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[137286, 0, "transport", "datagram_sent", { "byte_length": 22}],
[206782, 0, "transport", "datagram_received", { "byte_length": 82}],
[206782, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[206782, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 167, "dcid": "4569e0beb3f2c5f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[879349, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}