Hello All, I have just download and complied with Cygwin ver 2.0.5b1 (30 Mar 2010)
I did simple TCP test and i got some odd results on client side the client /server network layout as follows client >100Mbit>SWITCH>1Gbit >server [ 3] 0.0-10.0 sec * 4096 MBytes 3436 Mbits/sec* its little bit high for that infrastructure is there known bug Please advice Thanks ****************************CLIENT SIDE******************************************* Client connecting to qa-core-sql, TCP port 5001 TCP window size: 0.01 MByte (default) ------------------------------------------------------------ [ 3] local 212.143.237.19 port 9426 connected with 192.168.2.100 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 1.0 sec 0.05 MBytes 0.39 Mbits/sec [ 3] 1.0- 2.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 2.0- 3.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 3.0- 4.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 4.0- 5.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 5.0- 6.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 6.0- 7.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 7.0- 8.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 8.0- 9.0 sec 0.04 MBytes 0.33 Mbits/sec [ 3] 0.0-10.0 sec 4096 MBytes 3436 Mbits/sec ***************************************server side*********************************** C:\IPERF>iperf -s -f MB -l 64k ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 0.01 MByte (default) ------------------------------------------------------------ [ 4] local 192.168.2.100 port 5001 connected with X.X.X.19 port 9035 [ ID] Interval Transfer Bandwidth [ 4] 0.0-30.1 sec 1.17 MBytes 0.04 MBytes/sec [ 4] local 192.168.2.100 port 5001 connected with X.X.X.19 port 9050 [ 4] 0.0-30.3 sec 1.17 MBytes 0.04 MBytes/sec -- Tal Bar-or
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