#Transmission
date
year/month/day
start
hour/minute/second, the time when a connection is established.
end
hour/minute/second, the time when a connection is closed.
local
DIP:DPORT, ip and port of the server.
remote
SIP:SPORT, ip and port of the client.
id
ISN of the server.
data
The amount of data sent out by a connection, the unit is Byte.
time
Lifetime of a connection, the unit is millisecond.
packet
The number of packets sent out by a connection.
synack_rtx
The times SYNACK is retransmitted.
accept_wait
Time elapsed between a connection being established and being accepted. The unit is ms.
small_swnd
How many times when the send window of server is less than MSS.
zero_awnd
How many times when the advertise window of client is zero.
rst_flag
A packet with RST flag set is sent or received by the connection.
from_state
The state of a connection before monitoring is finishing.
to_state
The state of a connection after monitoring is finished.
init_cwnd
Initial congestion window size, the unit is MSS.
end_cwnd
Final congestion window size, the unit is MSS.
init_ssthr
Initial slow start threshold, the unit is MSS.
end_ssthr
Final slow start threshold, the unit is MSS.
rtt_avg
Average RTT of a connection, the unit is ms.
rtt_min
Minimal RTT of a connection, the unit is ms.
rtt_max
Maximal RTT of a connection, the unit is ms.
rtt_cnt
The number of RTT samples.
rto_avg
Average RTO of a connection, the unit is ms.
rto_min
Minimal RTO of a connection, the unit is ms.
rto_max
Maximal RTO of a connection, the unit is ms.
rto_cnt
The number of RTO samples.