pg-rw-do Intel Xeon testing on Ubuntu 14.04 via the Phoronix Test Suite. Intel Xeon - - Google: Processor: Intel Xeon @ 2.60GHz (4 Cores), Motherboard: Google, Memory: 15360MB, Disk: 11GB PersistentDisk + 4 x 54GB PersistentDisk, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.16.0-43-generic (x86_64), Compiler: GCC 4.8.4, File-System: zfs PostgreSQL pgbench 9.4.3 Scaling: On-Disk - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Intel Xeon - - Google . 422.54 |==============================================