Re: [Moosefs-users] What companies use MooseFS

[Michał B. <mic...@ge...>]

And there is Gemius (http://www.gemius.com) with four deployments, the biggest has almost 30 million files distributed over 70 chunk servers having a total space of 570TiB. Chunkserver machines at the same time are used to make other calculations. You can download some screenshots from our CGI monitor here:
http://www.moosefs.org/tl_files/monitor_screens_200912.tar

Another Polish companies which uses MooseFS for data storage are Redefine (http://www.redefine.pl/) and AdOcean (http://www.adocean-global.com/).


Kind regards
Michał Borychowski 
MooseFS Support Manager
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Gemius S.A.
ul. Wołoska 7, 02-672 Warszawa
Budynek MARS, klatka D
Tel.: +4822 874-41-00
Fax : +4822 874-41-01



-----Original Message-----
From: jose maria [mailto:let...@us...] 
Sent: Thursday, September 16, 2010 2:14 AM
To: moo...@li...
Subject: Re: [Moosefs-users] What companies use MooseFS


> 
>> Hello,
>>
>> I am wondering if there is any list of companies that use MooseFS for
>> their infrastructure. I need to know how widely spread MooseFS is
>> before being able to implement it. Can anyone provide info on that?
>>
>> Thank you.
>>

* www.seycob.es , www.copiadeseguridad.cl , remote backup company's

* Four mfs clusters , mfsclients on root vsftpd virtual-servers, example 
on spain, primary cluster http://control.seycob.es:9425 , rsync to
secondary cluster, http://control.seycob.es:9426
are on the same subnet, but in different locations, connected trough 
fiber optics.

* Absolute stability in the processes 24/7 continuous read/write for ten 
months in operation, seven discs damaged, ext3 filesystem, problems on 
ext4 and btrfs. I'm trying again in ext4 ....

* Six sata disks +- per chunkserver, comodity hardware HP/DELL
+- 280 € + discs per server, except mfsmaster's, 2 Gigabit Ethernet with 
Link Agregation in mode 5. Moosefs has fulfilled our expectations 
provided stability, performance, scalability, consistency, fault 
tolerance, content costs, communication with applications, management 
simple..

* At first I was evaluating the deployment of cluster Cassandra, but 
stability and access for applications was painful, I am not a fan of 
java ...., but is now a viable option for file-based nosql/bigtable 
cluster. Or glusterfs for FTND raid1 filesystem.

* Depending on the goal, fortunately there are several open source 
options. MooseFS is the most obvious chunk-based cluster.

* Pending features in the future, secondary mfsmaster, define Rac's on 
mfsmaster/mfschunserver, goal per rac, mfstools for massive manage 
errors in chunks, inodes, files, reserverd files, mfssnapshot is 
unusable for massive or continuous backup purposes.

* Regards.


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