very bad performance on small files

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

 



On 14 Jan 2011, at 18:58, Jacob Shucart wrote:

> This kind of thing is fine on local disks, but when you're talking about a
> distributed filesystem the network latency starts to add up since 1
> request to the web server results in a bunch of file requests.

I think the main objection is that it takes a huge amount of network latency to explain a > 1,500% overhead with only 2 machines.

On 14 Jan 2011, at 15:20, Joe Landman wrote:

> MB size or larger

So does gluster become faster abruptly when file sizes cross some threshold? Or are average speeds are proportional to file size? Would be good to see a wider spread of values on benchmarks of throughput vs file size for the same overall volume (like Max's data but with more intermediate values)

Marcus


[Index of Archives]     [Gluster Development]     [Linux Filesytems Development]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux