PostgreSQL block size benchmark results [ http://www.fuzzy.cz/ ]

pgbench tpch
file system CPU drive RAM buffers work mem fs cache version kernel
btrfs-datacow-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-datacow-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-datacow-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-datacow-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-nodatacow-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-nodatacow-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-nodatacow-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
btrfs-nodatacow-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext2 Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext2 Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-journal-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-journal-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-journal-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-journal-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-ordered-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-ordered-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-ordered-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-ordered-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-writeback-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-writeback-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-writeback-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext3-writeback-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-journal-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-journal-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-journal-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-journal-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-ordered-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-ordered-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-ordered-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-ordered-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-writeback-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-writeback-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-writeback-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
ext4-writeback-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
jfs Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
jfs Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
nilfs2-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
nilfs2-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
nilfs2-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
nilfs2-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
reiserfs-flush Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
reiserfs-flush Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
reiserfs-none Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
reiserfs-none Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
xfs-barrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
xfs-barrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
xfs-nobarrier Core i5-2500 @ 3.3GHz 7.2k SATA II / 1TB / 32MB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3
xfs-nobarrier Core i5-2500 @ 3.3GHz Intel 320 SSD 120GB 2048 MB 512 MB 16 MB 1400 MB 9.0.4 2.6.39-gentoo-r3