i have configured a VEEAM 6.5 Backup Job to a Synology NAS device (24x2TB) via 2 GB links connected. Use a Proxy with 4 vCPU and Backing up local DAS Attached RAIDs (14TB).
At the Backup Job it shows Target 95%, all other 5-10%, the troughput is "only" 35MB/s on the Network with no peaks.

A Replication Jobs from one Host to another Host loads the Network up to 90MB/s (read >150MB/s)
If I log in to the VEEAM VM and mount the Backup share and copy some Files: over 115MB/s is possible continously, (150MB/s peaks)
Why is the Backup Job mutch slower ?
Is VEEAM slow accessing a SMB Share ? or is it a Synology typically result, - I haved useed Synology at other sites too and get the same results.
Can everybody confirm this or not ? Is more througput possible ?
thanks
Ulrich