[Gluster-users] Some benchmarks for anyone that's interested..
amarts at redhat.com
Wed May 2 12:09:55 UTC 2012
On 05/02/2012 02:22 PM, lejeczek wrote:
> thanks for posting
> I'd be curious to see what kind of disproportion you get between: raw
> fs / single brick volume with local fuse mountpoint which effectively
> points back to the same raw fs
> from my quick tests I saw massive gap between the two
>> Tests are:
>> Single Disk (direct, no gluster)
>> Gluster Replicated
>> Gluster Striped Replicated
>> Gluster Distributed Replicated
>> Gluster Stripe
I would like to clarify few things before some one does performance runs
First of all, GlusterFS is not designed/intended to be used as a local
filesystem, ie, without n/w in picture it should not be used for any
kind of benchmark. Please do let us know the exact use cases to use
GlusterFS without n/w in picture, and we can consider that in our designs.
If you are comparing GlusterFS's performance to your local file system
(like XFS/ext4/btrfs etc), performance numbers would look bad, for sure
(at least for short future).
This is the main reason, we recommend understanding the use-case before
deploying GlusterFS. Try to run with similar workload on the setup to
run benchmarks, because the pattern of fops, type of volume, type of
hardware/ type of network, all of these has a effect on benchmark
numbers you would get.
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