fio-schedulers Intel Core i7-3537U testing with a ASUS B400VC v1.0 (B400VC.210 BIOS) and ASUS Intel HD 4000 2GB on LinuxMint 19.3 via the Phoronix Test Suite. Deadline scheduler: 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 Noop scheduler: 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 CFQ scheduler: 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 Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 233 |================================================== Noop scheduler ..... 227 |================================================= CFQ scheduler ...... 246 |===================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 3733 |================================================= Noop scheduler ..... 3631 |================================================ CFQ scheduler ...... 3931 |==================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 318 |===================================================== Noop scheduler ..... 318 |===================================================== CFQ scheduler ...... 312 |==================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 5087 |==================================================== Noop scheduler ..... 5092 |==================================================== CFQ scheduler ...... 4994 |=================================================== Flexible IO Tester 3.29 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 356 |===================================================== Noop scheduler ..... 358 |===================================================== CFQ scheduler ...... 341 |================================================== Flexible IO Tester 3.29 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 5693 |==================================================== Noop scheduler ..... 5721 |==================================================== CFQ scheduler ...... 5465 |================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 508 |===================================================== Noop scheduler ..... 509 |===================================================== CFQ scheduler ...... 507 |===================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 8124 |==================================================== Noop scheduler ..... 8133 |==================================================== CFQ scheduler ...... 8118 |==================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 223 |==================================================== Noop scheduler ..... 227 |===================================================== CFQ scheduler ...... 224 |==================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 3563 |=================================================== Noop scheduler ..... 3622 |==================================================== CFQ scheduler ...... 3572 |=================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 321 |==================================================== Noop scheduler ..... 326 |===================================================== CFQ scheduler ...... 313 |=================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 5139 |=================================================== Noop scheduler ..... 5215 |==================================================== CFQ scheduler ...... 5008 |================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 461 |===================================================== Noop scheduler ..... 460 |===================================================== CFQ scheduler ...... 456 |==================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 7368 |==================================================== Noop scheduler ..... 7357 |==================================================== CFQ scheduler ...... 7295 |=================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 334 |===================================================== Noop scheduler ..... 333 |===================================================== CFQ scheduler ...... 324 |=================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 5330 |==================================================== Noop scheduler ..... 5323 |==================================================== CFQ scheduler ...... 5184 |=================================================== Flexible IO Tester 3.29 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 525 |===================================================== Noop scheduler ..... 524 |===================================================== CFQ scheduler ...... 524 |===================================================== Flexible IO Tester 3.29 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 8387 |==================================================== Noop scheduler ..... 8383 |==================================================== CFQ scheduler ...... 8388 |==================================================== Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 360 |==================================================== Noop scheduler ..... 364 |===================================================== CFQ scheduler ...... 345 |================================================== Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 5763 |=================================================== Noop scheduler ..... 5820 |==================================================== CFQ scheduler ...... 5514 |================================================= Flexible IO Tester 3.29 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 479 |==================================================== Noop scheduler ..... 476 |==================================================== CFQ scheduler ...... 486 |===================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 7661 |=================================================== Noop scheduler ..... 7620 |=================================================== CFQ scheduler ...... 7775 |==================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Deadline scheduler . 332 |===================================================== Noop scheduler ..... 332 |===================================================== CFQ scheduler ...... 323 |==================================================== Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Deadline scheduler . 5312 |==================================================== Noop scheduler ..... 5308 |==================================================== CFQ scheduler ...... 5172 |===================================================