Sure...
We have a primary and secondary DB server for redundancy (using mysql
replication and linux HA). The DB servers are Dell 2950 - 4 xeon,
16GB RAM, RAID 10 SAS drives. For storage, we use Sun Thumpers
(X4500) with 48 1TB SATA drives. The cost/GB is quite low, but they
are big, heavy, and power hungry. We currently have 10. Presently
we're running trackers on a few Sun X2200s, but moving forward we're
going to just run the trackers on the storage nodes (Thumpers), as
they have plenty of CPU that is not being utilized.
We run mogile with a dev count of 2. Our maximum mogile file size is
6MB (we break larger files into chunks.) We use lighttpd for reads.
This configuration has worked well in the 6+ months we've been using
it. We typically write 30 new files a second (with occasional bursts
to 60/sec), and read out about half that many. Moving forward we will
be partitioning our storage horizontally - each mogile "cluster" will
consist of a database pair and 10 storage nodes. As they fill we'll
add more clusters as opposed to making the clusters larger.
-Kiren
On Jul 1, 2008, at 11:29 PM, wang yingqi wrote:
HI:
Can you show the details about your servers.something like how many
nodes?how many db servers play as the backend of mogileFS,and
something else.thank you
Regards.
wangyingqi
On Wed, Jul 2, 2008 at 1:54 AM, Kiren Sekar <[EMAIL PROTECTED]>
wrote:
We use Mogile at Sharpcast for our SugarSync service. We are
currently storing about 220 million files, 120TB logical.
On Jun 29, 2008, at 7:32 AM, Justin Huff wrote:
We use Mogile at picnik.com
About 14TB and 52 million files.
--Justin
dormando wrote:
mike wrote:
On 6/29/08, mike <[EMAIL PROTECTED]> wrote:
Two parter:
1) Other than Danga properties like LJ, are there other sites using
MogileFS in production? It'd be cool to see a list/stats (how many
machines, files, etc, etc)
Oh and a followup - I heard a rumor that Flickr might be using
MogileFS, but I don't think that's right. I've been too busy to look
around for info myself. I thought they used their own proprietary
system (at least, the O'reilly book about Scaling websites says that)
Flickr doesn't use mogilefs.
Hopefully some other folks will reply with what their sites are :)
There're a number of good ones who use it though.
