current version is 1.2.
tar xvf ttcp.tar
On server
./ttcpserver
On on client
./ttcp.sh ip_address_of_VDB_target
Then do the reverse. Stop server with ^C, start the server on "client", then on server run
./ttcp.sh ip_address_of_Delphix
Output looks like
local_send_size : 49152 0
remote_recv_size : 130880 0
remote_send_size : 49152 0
s_KB thrds mn_ms avg_ms max_ms r_KB r_MB/s <100u <500u <1ms <5ms <10ms <50ms <100m <1s p50 p95 retrans
1 .03 .07 4.03 .007 87.55 12.37 .04 .05 .06 .11
8 .03 .12 23.11 .023 93.59 5.31 .34 .41 .15 .21 .05 .08
64 .12 .91 27.40 .024 1.35 77.74 14.34 3.93 1.12 1.49 .02 .22 3.00
8 1 .02 .06 2.41 67.699 99.26 .45 .20 .10 .05 .07
8 8 .04 .17 18.19 146.001 88.92 8.11 1.07 1.18 .39 .30 .02 .06 .12
8 64 .23 1.21 9.61 159.718 9.62 54.49 22.74 7.78 1.89 3.38 .10 .50 2.27
32 1 .05 .11 13.26 137.887 43.87 54.79 1.21 .11 .01 .01 .10 .18
32 8 .08 .35 43.03 317.068 2.64 90.11 3.56 2.96 .34 .39 .13 .93
32 64 .12 3.22 37.64 189.211 .17 26.24 35.18 28.25 5.28 4.31 .14 .43 .71 11.84
128 1 .02 .26 8.31 242.812 .39 98.32 1.18 .10 .01 .25 .32
128 8 .01 .85 37.28 541.886 13.59 72.74 7.60 5.50 .21 .30 .02 .03 .24 1.29
128 64 .03 6.17 129.26 539.798 .59 21.02 28.06 38.01 5.78 4.79 1.34 .40 .80 24.85
1024 1 .03 2.64 12.73 189.232 25.38 61.90 .85 11.86 .11 2.15
1024 8 5.31 88.23 724.370 16.04 66.66 2.84 12.95 .71 .75 .04 .11 1.94
1024 64 .01 39.87 315.05 738.602 3.56 38.93 21.40 20.49 6.32 6.84 1.91 .56 .68 20.91