lizardfs-benchmarks-28 2 copies 3C 2B 25GB with m4.large instances LizardFS 2X3C25G-M4L: Processor: Intel Xeon E5-2670 v2 @ 2.50GHz (2 Cores), Motherboard: Xen HVM domU, Memory: 1 x 4096 MB RAM, Disk: 140GB OS: Debian 8.3, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: fuseblk, Screen Resolution: 800x600, System Layer: Xen HVM domU 4.2.amazon IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better LizardFS 2X3C25G-M4L . 7222.90 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better LizardFS 2X3C25G-M4L . 6923.43 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better LizardFS 2X3C25G-M4L . 31.03 |================================================= IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better LizardFS 2X3C25G-M4L . 30.96 |================================================= IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better LizardFS 2X3C25G-M4L . 7827.96 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better LizardFS 2X3C25G-M4L . 31.02 |=================================================