[ns] how to analyse the trace file to calculate throughput and delay??

sree ramya kanury sree.ramya at yahoo.co.in
Mon Aug 4 13:25:41 PDT 2008


Hi all


   I am trying to analyse the new trace file format to get
the throughput and packet delay.I have seen the awk script posted for
this purpose.I am totally unfamiliar with awk and am getting syntax
errors once I try to compile it.Can you please help with the script if
anyone of you already have one to analyse the network throughput and
packet delay.My trace file format is as shown below:This is a part of my trace file.

  Please kindly help me with the script.



s -t 0.009042390 -Hs 0 -Hd -1 -Ni 0 -Nx 0.00 -Ny 0.00 -Nz 0.00 -Ne 100.000000 -Nl RTR -Nw --- -Ma 0 -Md 0 -Ms 0 -Mt 0 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
s -t 0.009277390 -Hs 0 -Hd -1 -Ni 0 -Nx 0.00 -Ny 0.00 -Nz 0.00 -Ne 100.000000 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 84 -If 0 -Ii 0 -Iv 32 
N -t 0.009278 -n 7 -e 9.999984
N -t 0.009278 -n 6 -e 9.999984
N -t 0.009278 -n 8 -e 9.999984
N -t 0.009278 -n 2 -e 9.999984
N -t 0.009278 -n 10 -e 9.999984
N -t 0.009278 -n 1 -e 9.999984
N -t 0.009278 -n 5 -e 9.999984
N -t 0.009278 -n 3 -e 9.999984
N -t 0.009278 -n 4 -e 9.999984
N -t 0.009278 -n 9 -e 9.999984
r -t 0.009949505 -Hs 7 -Hd -1 -Ni 7 -Nx 13.45 -Ny 31.74 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949567 -Hs 6 -Hd -1 -Ni 6 -Nx 47.89 -Ny 23.19 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949577 -Hs 8 -Hd -1 -Ni 8 -Nx 25.22 -Ny 50.26 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949597 -Hs 2 -Hd -1 -Ni 2 -Nx 4.44 -Ny 62.13 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949608 -Hs 10 -Hd -1 -Ni 10 -Nx 64.75 -Ny 10.24 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949618 -Hs 1 -Hd -1 -Ni 1 -Nx 66.78 -Ny 14.50 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949634 -Hs 5 -Hd -1 -Ni 5 -Nx 25.04 -Ny 68.92 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949641 -Hs 3 -Hd -1 -Ni 3 -Nx 41.79 -Ny 62.68 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949646 -Hs 4 -Hd -1 -Ni 4 -Nx 72.99 -Ny 23.63 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009949683 -Hs 9 -Hd -1 -Ni 9 -Nx 31.07 -Ny 82.25 -Nz 0.00 -Ne 9.999984 -Nl MAC -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 
r -t 0.009974505 -Hs 7 -Hd -1 -Ni 7 -Nx 13.45 -Ny 31.74 -Nz 0.00 -Ne 9.999984 -Nl RTR -Nw --- -Ma 0 -Md ffffffff -Ms 0 -Mt 800 -Is 0.255 -Id -1.255 -It rtcp -Il 32 -If 0 -Ii 0 -Iv 32 

Thanks






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