Re: [BackupPC-users] backuppc slow rsync speeds
2012-09-17 11:17:54
On 17/09/2012 17:01, Les Mikesell wrote:
> On Mon, Sep 17, 2012 at 7:59 AM, Mark Coetser<mark AT tux-edo.co DOT za>
> wrote:
>
>> Surely disk io would affect normal rsync as well? Normal rsync and even
>> nfs get normal transfer speeds its only rsync within backuppc that is slow.
>>
>
> Backuppc uses its own rsync implementation in perl on the server side
> so it will probably not match the native version's speed. Is this the
> first or 2nd full run? On the first it will have to compress and
> create the pool hash file links. On the 2nd it will read/uncompress
> everything for block-checksum verification. If you have enabled
> checksum caching, fulls after the 2nd will not have to read/uncompress
> unchanged files on the server side.
>
Its the first full run but its taking forever to complete, it was
running for nearly 3 days!
Thank you,
Mark Adrian Coetser
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