{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "2eb1b9fefed8dafa","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1364486680348"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 520}]}],
[178, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[182, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 26,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 1000}],
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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": "304f4245dc3ef85e",
    "original_connection_id": "4434409495777b99",
    "retry_connection_id": "2eb1b9fefed8dafa",
    "stateless_reset_token": "d033e1147c35323c9a559bba92f97be8",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[198, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[417, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 127, "packet_number": 75961, "payload_length": 105, "scid": "304f4245dc3ef85e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 52, "acked_ranges": [[1, 1]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[430, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
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    "frame_type": "crypto", "offset": 0, "length": 217}]}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[417, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[417, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[417, 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": "eea0549539c5df3c0f3499987364c8eaac4bd855fea91bde30f481cdf7749f17a82e49dd0344c564b461fbaa9dd7aa698842"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "35c78f55979eddcc", "reset_token": "4d08dfedd571023583a0107dc5ae76de"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "9970dda77903b0f5", "reset_token": "c4161b4576f330127cd08b313fdd3ac6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1658e05c98a36e00", "reset_token": "b318580b5af32b93caa73589b87e009b"}, { 
    "frame_type": "padding"}]}],
[417, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[417, 0, "transport", "datagram_sent", { "byte_length": 439}],
[417, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[417, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[417, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[60642, 0, "transport", "datagram_received", { "byte_length": 1220}],
[60642, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 2, "payload_length": 11, "dcid": "304f4245dc3ef85e", "token": "9fd6b2af50e62fdcb8232d9bf673f714aee1e5eb7e40e66083ac655ed30a3b9cd6148e41ca79a04613403930fb33dcea7649e8" }, "frames": [{ 
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    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[60757, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[60642, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 4, "dcid": "304f4245dc3ef85e", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
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[60642, 0, "recovery", "metrics_updated", {"cwnd": 16987,"pacing_rate": 1361424,"bytes_in_flight": 1472,"smoothed_rtt": 60225,"min_rtt": 60225,"latest_rtt": 60225,"app_limited": 1}],
[60778, 0, "transport", "datagram_received", { "byte_length": 1252}],
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    "frame_type": "ping"}, { 
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[60786, 0, "transport", "datagram_received", { "byte_length": 81}],
[60786, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[60786, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 7, "dcid": "304f4245dc3ef85e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[60793, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[60786, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 60243,"latest_rtt": 60369}],
[60799, 0, "transport", "spin_bit_updated", { "state": true }],
[60799, 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}]}],
[60799, 0, "transport", "datagram_sent", { "byte_length": 22}],
[120589, 0, "transport", "datagram_received", { "byte_length": 82}],
[120589, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
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    "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}]}],
[374119, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}