Can you send me your hardware that I do some tests? Seriously, no clue. It might be that you have many very small files but even then the drop in performance is impressive... Perhaps someone with a bigger estate can be more helpful.
Eric On 7 February 2022 03:20:15 UTC, Eric Robinson <[email protected]> wrote: > >I have two RHEL 8.5 servers with 48 cores, 1TB RAM, and NVME disks connected >over a 25 Gbit network. I confirmed with iperf that I'm betting 20+ Gbits/sec >bandwidth. Using rdiff-backup 2.0.5, I am only getting 15-25 MB/sec transfer >speed. Why is rdiff-backup so slow? The target server is empty. This is the >first backup attempt. > >-Eric > > > > >Disclaimer : This email and any files transmitted with it are confidential and >intended solely for intended recipients. If you are not the named addressee >you should not disseminate, distribute, copy or alter this email. Any views or >opinions presented in this email are solely those of the author and might not >represent those of Physician Select Management. Warning: Although Physician >Select Management has taken reasonable precautions to ensure no viruses are >present in this email, the company cannot accept responsibility for any loss >or damage arising from the use of this email or attachments. >
