Very low disk performance on 5.x

Arne Wörner arne_woerner at yahoo.com
Mon May 2 06:25:45 PDT 2005


--- Poul-Henning Kamp <phk at phk.freebsd.dk> wrote:
> Uhm, if you are using RAID5 and your requests are not aligned
> and sized after the RAID5 you should *expect* read performance
> to be poor.
>
Wouldn't that affect both (read and write) in the same way?

> If the disk has bad sectors or other hardware issues, this is
> not an atypical result.
>
dito :-)

-Arne


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


More information about the freebsd-performance mailing list