next-try Build server testing host + ext4: Processor: 2 x AMD EPYC 7742 64-Core (128 Cores / 255 Threads), Motherboard: Dell 0PYVT1 (1.2.11 BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 2 x 6401GB Dell Flash PM1725b 6.4TB AIC + 480GB DELLBOSS VD, Graphics: Matrox G200eW3, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 PCIe OS: Debian 10, Kernel: 5.5.0-0.bpo.2-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768 host + ext4 + noatime: Processor: 2 x AMD EPYC 7742 64-Core (128 Cores / 255 Threads), Motherboard: Dell 0PYVT1 (1.2.11 BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 2 x 6401GB Dell Flash PM1725b 6.4TB AIC + 480GB DELLBOSS VD, Graphics: Matrox G200eW3, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 PCIe OS: Debian 10, Kernel: 5.5.0-0.bpo.2-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768 host + xfs + noatime: Processor: 2 x AMD EPYC 7742 64-Core (128 Cores / 255 Threads), Motherboard: Dell 0PYVT1 (1.2.11 BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 2 x 6401GB Dell Flash PM1725b 6.4TB AIC + 480GB DELLBOSS VD, Graphics: Matrox G200eW3, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 PCIe OS: Debian 10, Kernel: 5.5.0-0.bpo.2-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 1024x768 Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better host + ext4 ........... 800 |======================================= host + ext4 + noatime . 975 |================================================ host + xfs + noatime .. 1002 |================================================= Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better host + ext4 ........... 204667 |====================================== host + ext4 + noatime . 249800 |============================================== host + xfs + noatime .. 256333 |=============================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better host + ext4 ........... 1031 |============================================ host + ext4 + noatime . 1043 |============================================ host + xfs + noatime .. 1158 |================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better host + ext4 ........... 1027 |============================================ host + ext4 + noatime . 1040 |============================================ host + xfs + noatime .. 1154 |================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better host + ext4 ........... 598 |========================================== host + ext4 + noatime . 708 |================================================== host + xfs + noatime .. 713 |================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better host + ext4 ........... 153133 |======================================= host + ext4 + noatime . 181000 |=============================================== host + xfs + noatime .. 182333 |=============================================== Timed GCC Compilation 9.3.0 Time To Compile Seconds < Lower Is Better host + ext4 . 658.36 |========================================================= Timed ImageMagick Compilation 6.9.0 Time To Compile Seconds < Lower Is Better host + ext4 ........... 19.46 |=============================================== host + ext4 + noatime . 19.47 |=============================================== host + xfs + noatime .. 19.81 |================================================ Timed Linux Kernel Compilation 5.4 Time To Compile Seconds < Lower Is Better host + ext4 ........... 17.09 |================================================ host + ext4 + noatime . 17.16 |================================================ host + xfs + noatime .. 17.12 |================================================ Timed LLVM Compilation 10.0 Time To Compile Seconds < Lower Is Better host + ext4 ........... 155.52 |=============================================== host + ext4 + noatime . 155.64 |=============================================== host + xfs + noatime .. 154.38 |=============================================== Timed PHP Compilation 7.4.2 Time To Compile Seconds < Lower Is Better host + ext4 ........... 35.63 |================================================ host + ext4 + noatime . 35.71 |================================================ host + xfs + noatime .. 35.65 |================================================ Build2 0.12 Time To Compile Seconds < Lower Is Better host + ext4 ........... 46.48 |=============================================== host + ext4 + noatime . 46.51 |=============================================== host + xfs + noatime .. 47.56 |================================================ Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better host + ext4 ........... 41.70 |================================================ host + ext4 + noatime . 41.58 |================================================ host + xfs + noatime .. 41.21 |=============================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better host + ext4 ........... 24.09 |=============================================== host + ext4 + noatime . 24.46 |================================================ host + xfs + noatime .. 24.48 |================================================ Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better host + ext4 ........... 10.426 |=============================================== host + ext4 + noatime . 10.204 |============================================== host + xfs + noatime .. 9.907 |============================================= System XZ Decompression Seconds < Lower Is Better host + ext4 ........... 4.145 |================================================ host + ext4 + noatime . 4.140 |================================================ host + xfs + noatime .. 4.129 |================================================