Re: Poor read performance on high-end server

2010-08-09 Thread Freek Dijkstra
total csum bytes: 536870912 total tree bytes: 755322880 total fs tree bytes: 77824 btree space waste bytes: 169152328 file data blocks allocated: 549755813888 referenced 549755813888 Btrfs Btrfs v0.19 ~# mount -t btrfs -o ssd /dev/sdd /mnt/ssd3 [and it mounts fine now] Regards, Freek Dijkstra

Re: Poor read performance on high-end server

2010-08-05 Thread Freek Dijkstra
Chris, Daniel and Mathieu, Thanks for your constructive feedback! On Thu, Aug 05, 2010 at 04:05:33PM +0200, Freek Dijkstra wrote: ZFS BtrFS 1 SSD 256 MiByte/s 256 MiByte/s 2 SSDs 505 MiByte/s 504 MiByte/s 3 SSDs 736 MiByte/s 756 MiByte/s 4