Klaus, Here are some that I know are pretty large.
* RedStorm - I think it has two roughly 50 GB/s file systems. The capacity may not be quite as large though. I think they used FC drives. It was DDN 8500 although that may have changed. * CEA - I think they have a file system approaching 100 GB/s. I think it is DDN 9550. Not sure about the capacities. * TACC has a large Thumper based system. Not sure of the specs. * ORNL - We have a 44 GB/s file system with around 800 TB of total capacity. That is DDN 9550. We also have two new file system (20 GB/s and 10 GB/s currently LSI XBB2 and DDN 9550 respectively). Those have around 800 TB each (after RAID6). * We are planning a 200 GB/s, around 10 PB file system now. --Shane -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of D. Marc Stearman Sent: Monday, January 14, 2008 4:37 PM To: [email protected] Subject: Re: [Lustre-discuss] Off-topic: largest existing Lustre file system? Klaus, We currently have a 1.2PB lustre filesystem that we will be expanding to 2.4PB in the near future. I not sure about the highest sustained IOPS, but we did have a user peak 19GB/s to one of our 500TB filesystems recently. The backend for that was 16 DDN 8500 couplets with write-cache turned OFF. -Marc ---- D. Marc Stearman LC Lustre Systems Administrator [EMAIL PROTECTED] 925.423.9670 Pager: 1.888.203.0641 On Jan 14, 2008, at 12:41 PM, Klaus Steden wrote: > > Hi there, > > I was asked by a friend of a business contact of mine the other day > to share > some information about Lustre; seems he's planning to build what will > eventually be about a 3 PB file system. > > The CFS website doesn't appear to have any information on field > deployments > worth bragging about, so I figured I'd ask, just for fun; does > anyone know: > > - the size of the largest working Lustre file system currently in > the field > - the highest sustained number of IOPS seen with Lustre, and what the > backend was? > > cheers, > Klaus > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
