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EricssonResearch / spindump

Spindump is an in-network latency measurement tool with support for QUIC and TCP
BSD 3-Clause "New" or "Revised" License
61 stars 17 forks source link

Strange RTT values #207

Closed sznadas closed 4 years ago

sznadas commented 4 years ago

I have seen some strange RTT values for TCP, probably invalid

e.g. {'Addrs': ['10.0.2.15', '172.217.18.110'], 'Bandwidth1_avg': 3389.115606936416, 'Bandwidth2_avg': 94570.44990366089, 'Bytes1_max': 241071, 'Bytes1_min': 60, 'Bytes2_max': 2695270, 'Bytes2_min': 0, 'Event_aggr': ['new', 'measurement'], 'Left_rtt_avg': 4904.412474849095, 'Left_rtt_max': 1976574, 'Left_rtt_min': 2, 'Notes_aggr': ['No response'], 'Right_rtt_avg': 460.3351851851852, 'Right_rtt_max': 35335, 'Right_rtt_min': 67, 'Session': '48312:443', 'State_aggr': ['Starting', 'Up', 'Closing', 'Closed'], 'Ts_max': 1585920362946208, 'Ts_max_r': '2020-04-03 13:26:02', 'Ts_min': 1585918814288000, 'Ts_min_r': '2020-04-03 13:00:14', 'Type': 'TCP', 'Type_aggr': ['TCP'], 'nRecords': 1038}

sznadas commented 4 years ago

closed as it is a duplicate