If you want to backup virtual machines running on an NFS storage in vSphere using virtual proxies, Veeam has a dedicated registry key to protect you from NFS locks.
Protecting NFS storage on vSphere using Veeam virtual proxies

If you want to backup virtual machines running on an NFS storage in vSphere using virtual proxies, Veeam has a dedicated registry key to protect you from NFS locks.
I’ve always been a fan of PernixData since the day I first learned about them at Storage Field Day 3 more than a year ago. I’ve always been in touch with them afterwards, visited their offices in San Jose, and I was also accepted into their PernixPro program. Thanks to the program, I got the opportunity to test with some advance the new release of PernixData FVP 2.0, and a couple of new enhancements seemed to me like a perfect fit for an integration with Veeam Backup & Replication. Have you ever thought what could be the result of accelerating Veeam vPower NFS using Pernixata?