I'll run some tests myself however can you compare using the same number of streams? the CLI in this example is doing 18 down and 12 up, the web is doing - for your connection speed - a more reasonable 8 down and 2 up and has a correspondingly lower re-transmit error rate on the server side. Also can you compare just 1 stream down and 1 up? thanks On Fri, Nov 18, 2016 at 3:08 PM, Rich Brown wrote: > I find a marked difference between the measurements that come from the > dslr cli program and the web tester. > > The CLI seems to show slower speeds than the web tester. Here's data from > one web run, and two CLI runs. > > I'm running on a mid-2015 MacBook Pro, 2.5 GHz i7, 16 GBytes of RAM, OSX > 10.10.5, with 7mbps/768kbps DSL. What other information would you want to > see? Thanks! > > Rich > > ----------- > Web GUI: http://www.dslreports.com/speedtest/6241603 (shows 6.91/0.57 > Mbps) > > bash-3.2$ ./dslrcli-darwin-amd64 --version > Dslrcli version 0.1 - 15-Nov-2016 > > bash-3.2$ ./dslrcli-darwin-amd64 --uploadtime 30 --downloadtime 30 > Selecting nearest servers.... > Download Testing..... > Upload Testing..... > Uploading results... > Download : 6.62 Megabit/sec Upload : 901.93 Kilobit/sec > http://www.dslreports.com/speedtest/6241561 > > bash-3.2$ ./dslrcli-darwin-amd64 > Selecting nearest servers.... > Download Testing..... > Upload Testing..... > Uploading results... > Download : 6.58 Megabit/sec Upload : 778.23 Kilobit/sec > http://www.dslreports.com/speedtest/6241492