slow performance S3 Veeam B&R11 via DirectCable to TrueNAS (on a SuperMicro)

MTR10

Cadet
Joined
Apr 19, 2021
Messages
3
Hi all,

We are in the process creating a new backup solution with Veeam B&R11 and TrueNAS-12.0-U3 and use the Scale-out Backup Repository with S3 from Veeam.
TrueNAS is installed on a SuperMicro Storage Server 6049P. The configuration works well and we can run backups from Veeam, via sobr Repository S3, to Truenas.

Unfortunately the performance is slow (around 40-50MB/sec). The DirectCable is connected between the Windows server with Veeam (NIC: HP10/25Gb adapter) and the SuperMicro (NIC: Broadcom BCM57414 NetXtreme-E 10Gb/25Gb RDMA) -> We would expect to see much faster data transfers.

Anyone experience with a configuration like this, or familiar with the used components? Suggestions to troubleshoot are also appreciated.

thanks in advance!

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Used components:
HP DL380Gen10
Windows server2019
Veeam B&R v11 (latest version/updates), Scale-out Repository with S3 object storage.
HPE Ethernet 10/25Gb 2-port 621SFP28 Adapter (DirectCable connected)

SuperMicro (SSG-6049P-E1CR45H)
TrueNAS-12.0-U3
S3 Plugin enabled and configured.
BCM57414 NetXtreme-E 10/25Gb RDMA Ethernet Controller (DirectCable connected)
 
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