zfs-hdd Ubuntu Bionic on LXD, stored in ZFS 2x4 HDD RAIDZ ZFS/HDD: Processor: Intel Xeon E3-1240 v3 @ 3.80GHz (4 Cores / 8 Threads), Motherboard: Supermicro X10SLL-F v1.02 (2.2 BIOS), Chipset: Intel Xeon E3-1200 v3 DRAM, Memory: 32768MB, Disk: 8 x 6001GB Western Digital WD60EFRX-68M + 2 x 120GB INTEL SSDSC2BB12, Graphics: ASPEED ASPEED Family, Network: Intel Connection I217-LM OS: Ubuntu 18.04, Kernel: 4.4.0-116-generic (x86_64), Compiler: GCC 7.3.0, File-System: zfs, Screen Resolution: 1024x768, System Layer: lxc SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better ZFS/HDD . 257.51 |============================================================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better ZFS/HDD . 54.73 |============================================================== Threaded I/O Tester 20170503 64MB Random Read - 32 Threads MB/s > Higher Is Better ZFS/HDD . 14102.75 |=========================================================== Threaded I/O Tester 20170503 64MB Random Write - 32 Threads MB/s > Higher Is Better ZFS/HDD . 29.94 |============================================================== Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better ZFS/HDD . 7.43 |=============================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better ZFS/HDD . 3179 |=============================================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better ZFS/HDD . 40.16 |==============================================================