{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0aeb455392b16368","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1108571815349"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "9.234.149.81", "port_v4":12137}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}, "ecn" : "Not-ECT"}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 15, "version": "00000001", "payload_length": 1182, "dcid": "0aeb455392b16368" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 629}]}],
[118, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[121, 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}],
[128, 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": "7a3c2745e88ef386",
    "original_connection_id": "0aeb455392b16368",
    "stateless_reset_token": "765d57f22130c4575f9e060c078936af",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[137, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[341, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 160, "packet_number": 92640, "payload_length": 138, "scid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 42, "acked_ranges": [[15, 15]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 129}]}],
[349, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[341, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 228, "packet_number": 0, "payload_length": 207, "scid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 203}]}],
[341, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 816, "packet_number": 1, "payload_length": 795, "scid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[341, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[341, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[341, 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": "59d4ba903d2fe21d136f41509d73eb572907b1f8c40f2ad88a795fe4f5078be150ab3d448bae1e58969961e4704d64d657b3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "ecf72a327e54c3e3", "reset_token": "55b27d7dbeecba7b29512f6046249fa2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "835f1d76e02de5c9", "reset_token": "522301f52f2edb7a8477e9df4a56ca73"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "f294da61c1f40ada", "reset_token": "874364cb98eec05e789db3d2fa3d5b86"}, { 
    "frame_type": "padding"}]}],
[341, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[341, 0, "transport", "datagram_sent", { "byte_length": 439}],
[341, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[341, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[341, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[7081, 0, "transport", "datagram_received", { "byte_length": 1220}],
[7081, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 16, "payload_length": 11, "dcid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[92640, 92640]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[7081, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 17, "payload_length": 63, "dcid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[7201, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[7081, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 18, "dcid": "7a3c2745e88ef386", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[7081, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 10030664,"bytes_in_flight": 0,"smoothed_rtt": 6740,"min_rtt": 6740,"latest_rtt": 6740,"app_limited": 1}],
[7221, 0, "transport", "datagram_received", { "byte_length": 1252}],
[7221, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 19, "dcid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7229, 0, "transport", "datagram_received", { "byte_length": 73}],
[7229, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[7229, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 21, "dcid": "7a3c2745e88ef386" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[7233, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[7237, 0, "transport", "spin_bit_updated", { "state": true }],
[7237, 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}]}],
[7237, 0, "transport", "datagram_sent", { "byte_length": 22}],
[12584, 0, "transport", "datagram_received", { "byte_length": 82}],
[12584, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[12584, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 23, "dcid": "7a3c2745e88ef386" }, "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}]}],
[160985, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}