Re: Disappointing RAID10 Performance

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



--- On Fri, 10/16/09, Christopher Chen <muffaleta@xxxxxxxxx> wrote:
> It's plausible that md's read balancing would increase the
> read speed,
> but it appears that this is not the case. Are you using
> LVM? And the
> readahead for the block devices are set appropriately?
> Distro? Version
> of mdadm?

No LVM, and readahead on sd? drives set for best performance.  Debian Testing with mdadm 3.0-2.


      
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux