Dear Experts, we are using Veeam 9.5 to backup our VMs, but the speed of reading disk was very slow, about 20-30 MB/s. The main bottleneck is Source. This problem started happening when we changed to Veeam 9.5 and installed new vCenter appliance. It was fast before, about 100-200 MB/s but with Veeam 8.0 and vCenter Window platform.
The backup proxy is the default Server in Veeam, with settings are like attached picture. How can we increase the speed? Should we change any option?
Environment: VMware vSphere 6.5, 4 Hosts, 24 VMs, Veeam is also a VM, 16 GB RAM, 20 vCPU; 4 Hosts are connected directly to a SAN storage