Results of latency test, list of computers tested for use with LinuxCNC

While you are at it, can you please add a way to find out the IP address and gateway address and ping the gateway say 50 or 100 times and report the times?
That would be helpful to point out some PC's having issues with new kernels and network cards causing loss of connection to controler boards.
So far Intel network cards are OK, some just need setting IRQ coalesing to 0, some work out of the box.
Realtek cards have something wrong in the kernel, and despite having good ping times tend to drop the link consistently.
Not sure how usefull will that be due to above reasons, but maybe there is a pattern somewhere.

Add
--show
At the end of latency-histogram command, there are spikes outside of visible area on both screenshots.
Those two colored columns at both sides of the plot in red and green or red and blue, those are spikes.

Acer Aspire 3 laptop, works perfectly with LinuxCNC, been on since last night trying to home a machine.
Mint19.3, LinuxCNC 2.8, kernel 4.9.
Removing power adapter does drop the link to Mesa, but works on bateries for nearly 3 hours without issues.
Beware that this model has issues with keyboards, this one does not work at all most of the time. Pity as it is very thin and lite with a nice full HD screen and a very cr@ppy 640x480 camera, good batery life.
Will add more info later.
Also got an Acer Switch 5 tablet PC, using a USB>LAN dongle can run machines very nicely for testing, but if screen blanks it does drop the link on wake up.