glusterfs-iozone lxc testing on Ubuntu 18.04 via the Phoronix Test Suite. PERC H700: Processor: 2 x Intel Xeon E5620 @ 2.40GHz (8 Cores / 16 Threads), Motherboard: Dell S99Q (S99Q3B15 BIOS), Memory: 145408MB, Disk: 40002GB PERC H700, Graphics: astdrmfb OS: Ubuntu 18.04, Kernel: 4.15.0-36-generic (x86_64), Compiler: GCC 7.3.0, File-System: fuseblk, Screen Resolution: 1024x768, System Layer: lxc IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better PERC H700 . 56.54 |============================================================ IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better PERC H700 . 25.96 |============================================================ IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better PERC H700 . 111 |============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better PERC H700 . 63.87 |============================================================ IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better PERC H700 . 38.51 |============================================================ IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better PERC H700 . 67.30 |============================================================ IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better PERC H700 . 35.54 |============================================================ IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better PERC H700 . 111.40 |=========================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better PERC H700 . 111.13 |=========================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better PERC H700 . 63.86 |============================================================ IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better PERC H700 . 40.08 |============================================================ IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better PERC H700 . 111 |==============================================================