0. Speedtest.net this server
0.1 iperf3 this server: iperf3 -c tumst.st.mtsws.net -p 3333 -Z --bidir
3. 1MB.mp3
4. 3MB.mp3
5. 10MB.mp3
6. not_compress.dat 100MB
7. not_compress_lte.dat 1GB