Hi, I am testing gluster 3.2 for LOSF (lots of small files) scenario recently, with iozne and postmark benchmark tools. And the results show that LOSF performance is really bad, random read/write rate is just only about 2 ~ 4MB/s. I tried RAID0, RAID1, RAID10, and it's the same result. And create ops with postmark is 100 ~ 400 per second. I deployed 4 bricks servers: Dell R510, 4 1TB SATA disks, 1 GiE NIC, 8GB Mem, and test machine is also R510 with 2 SAS disks and 16GB memory. Any good ideas on gluster3.2 tunning for LOSF? Why dbd translator is removed from gluster 3.2? thanks in advance. BR, liuben -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gluster.org/pipermail/gluster-users/attachments/20110518/86ee84cb/attachment.htm>
