ANSWERED Another question regarding speed

[okcomputer 0]

Using tunnelblick on macOS sierra.  I'm hardwired into a gigabit fiber connection and just can't get more than 90mb/s.  Is there anything I can do to increase speed, or am I pushing the limitations of the network?  Can I connect to 3 servers simultaneously in order to get more throughput?  Any advice is appreciated.

[zhang888 1066]

Try the official client and 256kb buffers in the advanced section.

[okcomputer 0]

The client with the 256k buffers boosts speeds to about 170Mb/s.  Definitely a better result.  Are there any other optimizations I can try in order to get closer to my actual line speed?

[zhang888 1066]

The ~200Mbit speed on a single core OpenVPN process is a CPU limit on most machines. These are the best speeds you will see in the top 10 statistics page.