fio-fs Intel Core i7-3537U testing with a ASUS B400VC v1.0 (B400VC.210 BIOS) and llvmpipe on LinuxMint 19.3 via the Phoronix Test Suite. JFS: Processor: Intel Core i7-3537U @ 3.10GHz (2 Cores / 4 Threads), Motherboard: ASUS B400VC v1.0 (B400VC.210 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 12GB, Disk: 1000GB Samsung SSD 860 + 128GB KINGSTON SMSM150, Graphics: ASUS Intel HD 4000 2GB (1200MHz), Audio: Intel 7 /C216, Monitor: VS24A, Network: Intel 82579V + Intel Centrino Advanced-N 6235 OS: LinuxMint 19.3, Kernel: 4.4.209-4XP (x86_64), Desktop: LXDE 0.9.3, Display Server: X Server 1.19.6, OpenGL: 4.2 Mesa 20.0.8, Vulkan: 1.2.131, Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 3520x1200 Btrfs: Processor: Intel Core i7-3537U @ 3.10GHz (2 Cores / 4 Threads), Motherboard: ASUS B400VC v1.0 (B400VC.210 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 12GB, Disk: 1000GB Samsung SSD 860 + 128GB KINGSTON SMSM150, Graphics: ASUS Intel HD 4000 2GB (1200MHz), Audio: Intel 7 /C216, Monitor: VS24A, Network: Intel 82579V + Intel Centrino Advanced-N 6235 OS: LinuxMint 19.3, Kernel: 4.4.209-4XP (x86_64), Desktop: LXDE 0.9.3, Display Server: X Server 1.19.6, OpenGL: 4.2 Mesa 20.0.8, Vulkan: 1.2.131, Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 3520x1200 ext4: Processor: Intel Core i7-3537U @ 3.10GHz (2 Cores / 4 Threads), Motherboard: ASUS B400VC v1.0 (B400VC.210 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 12GB, Disk: 1000GB Samsung SSD 860 + 128GB KINGSTON SMSM150, Graphics: ASUS Intel HD 4000 2GB (1200MHz), Audio: Intel 7 /C216, Monitor: VS24A, Network: Intel 82579V + Intel Centrino Advanced-N 6235 OS: LinuxMint 19.3, Kernel: 4.4.209-4XP (x86_64), Desktop: LXDE 0.9.3, Display Server: X Server 1.19.6, OpenGL: 4.2 Mesa 20.0.8, Vulkan: 1.2.131, Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 3520x1200 F2FS: Processor: Intel Core i7-3537U @ 3.10GHz (2 Cores / 4 Threads), Motherboard: ASUS B400VC v1.0 (B400VC.210 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 12GB, Disk: 1000GB Samsung SSD 860 + 128GB KINGSTON SMSM150, Graphics: llvmpipe, Audio: Realtek ALC269VB, Network: Intel 82579V + Intel Centrino Advanced-N 6235 OS: LinuxMint 19.3, Kernel: 5.0.0-32-generic (x86_64), Desktop: LXDE 0.9.3, Display Server: X Server 1.19.6, OpenGL: 3.3 Mesa 20.0.8 (LLVM 10.0.0 256 bits), Compiler: GCC 7.5.0, File-System: ext4, Screen Resolution: 1024x768 Flexible IO Tester 3.29 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 340 |================================================================== Btrfs . 156 |============================== ext4 .. 341 |================================================================== F2FS .. 330 |================================================================ Flexible IO Tester 3.29 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 5448 |================================================================= Btrfs . 2501 |============================== ext4 .. 5461 |================================================================= F2FS .. 5289 |=============================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 242 |================================================================= Btrfs . 175 |=============================================== ext4 .. 246 |================================================================== F2FS .. 210 |======================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 3877 |================================================================ Btrfs . 2799 |============================================== ext4 .. 3934 |================================================================= F2FS .. 3366 |======================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 480 |================================================================== Btrfs . 482 |================================================================== ext4 .. 435 |============================================================ F2FS .. 403 |======================================================= Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 7687 |================================================================= Btrfs . 7704 |================================================================= ext4 .. 6958 |=========================================================== F2FS .. 6455 |====================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 206 |================================================================= Btrfs . 179 |======================================================== ext4 .. 210 |================================================================== F2FS .. 179 |======================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 3291 |================================================================ Btrfs . 2863 |======================================================== ext4 .. 3351 |================================================================= F2FS .. 2866 |======================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 320 |================================================================== Btrfs . 299 |============================================================== ext4 .. 308 |================================================================ F2FS .. 295 |============================================================= Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 5119 |================================================================= Btrfs . 4786 |============================================================= ext4 .. 4925 |=============================================================== F2FS .. 4722 |============================================================ Flexible IO Tester 3.29 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 320 |================================================================== Btrfs . 296 |============================================================= ext4 .. 305 |=============================================================== F2FS .. 300 |============================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 5113 |================================================================= Btrfs . 4741 |============================================================ ext4 .. 4879 |============================================================== F2FS .. 4802 |============================================================= Flexible IO Tester 3.29 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 7893 |================================================================ Btrfs . 7874 |================================================================ ext4 .. 7885 |================================================================ F2FS .. 8042 |================================================================= Flexible IO Tester 3.29 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 493 |================================================================= Btrfs . 492 |================================================================= ext4 .. 493 |================================================================= F2FS .. 502 |================================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP IOPS > Higher Is Better JFS ... 7711 |================================================================= Btrfs . 7594 |================================================================ ext4 .. 7182 |============================================================= F2FS .. 6426 |====================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/TEMP MB/s > Higher Is Better JFS ... 482 |================================================================== Btrfs . 475 |================================================================= ext4 .. 449 |============================================================= F2FS .. 402 |=======================================================