Re: cross-platform backup tool Unexpectedly Slow on Initial Backup

[Eric Robinson]

> -----Original Message-----
> From: EricZolf <ewl+rdiffbackup@lavar.de>
> Sent: Monday, February 7, 2022 11:39 AM
> To: rdiff-backup-users@nongnu.org; Eric Robinson
> <eric.robinson@psmnv.com>
> Subject: Re: cross-platform backup tool Unexpectedly Slow on Initial Backup
>
> Can you send me your hardware that I do some tests?
>

Hi, I'm not sure what you mean by 'send me your hardware.'

-Eric


> 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 <eric.robinson@psmnv.com>
> 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
> >
> >
> >
> >
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Disclaimer : This email and any files transmitted with it are confidential and 
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