microsoft/NetPerfTest

Need to fix latte command error (some commands are using -dump flag without -i flag)

vidyas00 opened this issue · 4 comments

The below commands are failing with error "-dump can be specified only for iteration (-i) based tests"

latte.exe -sa -c -a 172.16.1.4:50000 -t 10 -hist -hc 98 -hl 10 -tcp -snd b -so -dump C:\temp\msdbg.VM1.perftest\latte\tcp.t10.b.data.txt > C:\temp\msdbg.VM1.perftest\latte\tcp.t10.b.txt

latte.exe -sa -c -a 172.16.1.4:50000 -t 10 -hist -hc 98 -hl 10 -tcp -snd b -group 0 -rio -riopoll 100000000000 -so -dump C:\temp\msdbg.VM1.perftest\latte\tcp.t10.b.OPT.data.txt > C:\temp\msdbg.VM1.perftest\latte\tcp.t10.b.OPT.txt

latte.exe -sa -c -a 172.16.1.4:50000 -t 10 -hist -hc 98 -hl 10 -udp -snd b -so -dump C:\temp\msdbg.VM1.perftest\latte\udp.t10.b.data.txt > C:\temp\msdbg.VM1.perftest\latte\udp.t10.b.txt

latte.exe -sa -c -a 172.16.1.4:50000 -t 10 -hist -hc 98 -hl 10 -udp -snd b -group 0 -rio -riopoll 100000000000 -so -dump C:\temp\msdbg.VM1.perftest\latte\udp.t10.b.OPT.data.txt > C:\temp\msdbg.VM1.perftest\latte\udp.t10.b.OPT.txt

These are now fixed and verified

I am trying to measure the latency through multiple interfaces from the same host. I noticed latte has a -bl command. An help/example on how I can use it ?

Here's an example:

Server: latte.exe -a : -
Client: latte.exe -so -c -a : - -bl

Not sure why some text in my comments are getting truncated. however @pranalij to answer your question, on the client side command, just -bl client_IP should be sufficient to let latte know which NIC is to be used for the test