{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "8f025dd85c932444","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1809484384809"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "9.234.6.20", "port_v4":21557}, "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": 136, "version": "00000001", "payload_length": 1130, "dcid": "8f025dd85c932444", "token": "851c35ae06014b57d79f25c13be20b2aa1fd6bbc5fe2fed47657156ee4179c2c6ef2bb76e9d8d60b81e5f18eabd8441b26a4d040" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 520}]}],
[1498, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[1502, 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}],
[1512, 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": "c76e406bbee8113d",
    "original_connection_id": "2bd38cc05c02e4f4",
    "retry_connection_id": "8f025dd85c932444",
    "stateless_reset_token": "76cb26b2a9fe19ef65e63e054be2b1fc",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1522, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[1760, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 129, "packet_number": 85447, "payload_length": 107, "scid": "c76e406bbee8113d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[136, 136]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[1770, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1760, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 242, "packet_number": 0, "payload_length": 221, "scid": "c76e406bbee8113d" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 217}]}],
[1760, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 833, "packet_number": 1, "payload_length": 812, "scid": "c76e406bbee8113d" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1760, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[1760, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1760, 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": "dd606c50bc9b49fd66ab775a63cd80d448f7f8e43f9cc89ff9e2ac4d07b86fe3da0bf8da8b8f3e24b8e08defb5957b3ce751"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "30eff8c3ce3dbf78", "reset_token": "e0e07cf060d79faf1f79008888f18b81"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "4f2e559aaaff34fb", "reset_token": "94456b5ab324b5f5ea02c714cf898802"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "904100c4a35927b0", "reset_token": "a5431fd27183b97c5f4dc22b05773832"}, { 
    "frame_type": "padding"}]}],
[1760, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[1760, 0, "transport", "datagram_sent", { "byte_length": 439}],
[1760, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1760, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[1760, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[35018, 0, "transport", "datagram_received", { "byte_length": 1220}],
[35018, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 137, "payload_length": 11, "dcid": "c76e406bbee8113d", "token": "851c35ae06014b57d79f25c13be20b2aa1fd6bbc5fe2fed47657156ee4179c2c6ef2bb76e9d8d60b81e5f18eabd8441b26a4d040" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[85447, 85447]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[35018, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1119, "packet_number": 138, "payload_length": 1082, "dcid": "c76e406bbee8113d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[35095, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[35102, 0, "transport", "datagram_received", { "byte_length": 1252}],
[35102, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 139, "dcid": "c76e406bbee8113d", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[35102, 0, "recovery", "metrics_updated", {"cwnd": 16564,"pacing_rate": 1361424,"bytes_in_flight": 1911,"smoothed_rtt": 33258,"min_rtt": 33258,"latest_rtt": 33258,"app_limited": 1}],
[35112, 0, "transport", "datagram_received", { "byte_length": 81}],
[35112, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[35112, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 141, "dcid": "c76e406bbee8113d" }, "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}]}],
[35121, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[35112, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 2027897,"bytes_in_flight": 0,"smoothed_rtt": 33269,"latest_rtt": 33352}],
[35126, 0, "transport", "spin_bit_updated", { "state": true }],
[35126, 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}]}],
[35126, 0, "transport", "datagram_sent", { "byte_length": 22}],
[68327, 0, "transport", "datagram_received", { "byte_length": 82}],
[68327, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[68327, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 143, "dcid": "c76e406bbee8113d" }, "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}]}],
[263958, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}