Troubleshooting File Transfer Performance Between VM’s – Part 2

So, here we are again to finish this chapter.

After getting the Customer on a Webex session we managed to go to the BIOS settings of the DELL Server and change the System Profile to “Performance”.

BIOS Settings

So, we started the ESXi servers and we did some testings.

As a reference, before this change, the average speed to copy a 9 GB file from one VM to other was around 20 Mb/s with some drops during the transfer.

So, here are the results after:

File transfer speed after Power Management change

File Transfer Speed After Power Management Change: 55 Mbs


Power Management really matters !