Re: Performance results with exofs

Boaz Harrosh
2010-06-07T18:44:01Z

On 06/07/2010 09:29 PM, J. Bruce Fields wrote:
>>>> [4 clients 3of8 osds *]
>>>> 417 MBs
>
> If each osd has a single gigabit interface, and you're striping to 3, of
> them, isn't that 417/3 == 139 MB/s each?
>
> (Oh, I see: you must be writing to a different file from each client,
> hence you are using all osd's even if each client is only using 3?)
>

Right and that little trick from the previous email ;-)

Boaz
> --b.
>
>>>>
>>>> [8 clients 3of8 osds]
>>>> 405 MBs