Linux 4.15 I/O Scheduler

Tests by Michael Larabel for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1712071-AL-IOING252066

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Disk Test Suite ^{4 Tests}
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Linux 4.15 I/O Scheduler Tests by Michael Larabel for a future article on Phoronix. ,,"Linux 4.15: CFQ","Linux 4.15: Deadline","Linux 4.15: None","Linux 4.15: Kyber","Linux 4.15: BFQ low_latency","Linux 4.15: BFQ" Processor,,Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads),Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads),Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads),Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads),Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads),Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads) Motherboard,,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW,LENOVO 20BSCTO1WW Chipset,,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI,Intel Broadwell-U-OPI Memory,,2 x 4096 MB DDR3-1600MT/s,2 x 4096 MB DDR3-1600MT/s,2 x 4096 MB DDR3-1600MT/s,2 x 4096 MB DDR3-1600MT/s,2 x 4096 MB DDR3-1600MT/s,2 x 4096 MB DDR3-1600MT/s Disk,,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128,128GB SAMSUNG MZNTE128 Graphics,,Intel HD 5500 (950MHz),Intel HD 5500 (950MHz),Intel HD 5500 (950MHz),Intel HD 5500 (950MHz),Intel HD 5500 (950MHz),Intel HD 5500 (950MHz) Audio,,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio,Intel Broadwell-U Audio Network,,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265,Intel Connection + Intel Wireless 7265 OS,,Ubuntu 17.10,Ubuntu 17.10,Ubuntu 17.10,Ubuntu 17.10,Ubuntu 17.10,Ubuntu 17.10 Kernel,,4.15.0-999-generic (x86_64) 20171203,4.15.0-999-generic (x86_64) 20171203,4.15.0-999-generic (x86_64) 20171203,4.15.0-999-generic (x86_64) 20171203,4.15.0-999-generic (x86_64) 20171203,4.15.0-999-generic (x86_64) 20171203 Desktop,,GNOME Shell 3.26.1,GNOME Shell 3.26.1,GNOME Shell 3.26.1,GNOME Shell 3.26.1,GNOME Shell 3.26.1,GNOME Shell 3.26.1 Display Server,,X Server 1.19.5,X Server 1.19.5,X Server 1.19.5,X Server 1.19.5,X Server 1.19.5,X Server 1.19.5 Compiler,,GCC 7.2.0,GCC 7.2.0,GCC 7.2.0,GCC 7.2.0,GCC 7.2.0,GCC 7.2.0 File-System,,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080,1920x1080 ,,"Linux 4.15: CFQ","Linux 4.15: Deadline","Linux 4.15: None","Linux 4.15: Kyber","Linux 4.15: BFQ low_latency","Linux 4.15: BFQ" "FS-Mark - Test: 1000 Files, 1MB Size (Files/s)",HIB,35.75,24.27,20.17,21.85,19.43,18.25 "FS-Mark - Test: 5000 Files, 1MB Size, 4 Threads (Files/s)",HIB,55.58,39.80,43.75,42.60,34.25,23.65 "BlogBench - Test: Read (Final Score)",HIB,650369,950049,632664,776595,1120920,1182301 "BlogBench - Test: Write (Final Score)",HIB,3155,2716,3283,2944,2368,2042 "Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,26194,14896,15920,15864,16976,8263 "Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,114953,115302,53082,115434,115315,115292 "Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,28353,21637,19607,22172,21970,19240 "Flexible IO Tester - Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,104.79,59.60,63.69,63.47,67.92,33.07 "Flexible IO Tester - Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,459.83,461.22,212.34,461.75,461.27,461.18 "Flexible IO Tester - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,113.43,86.56,78.44,88.70,87.90,76.97 "IOzone - Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance (MB/s)",HIB,82.50,43.08,61.86,55.69,46.17,26.75 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: xterm (sec)",LIB,34.73,,4.92,2.97,19.22,48.36 "Application Start-up Time - Background I/O Type: Random - Background I/O mix: Only reads - Application to start: LibreOffice Writer (sec)",LIB,0.53,0.43,0.37,0.36,0.34,0.35 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Only reads - Application to start: Gnome terminal (sec)",LIB,3.29,3.20,3.56,3.59,0.96,3.53 "Application Start-up Time - Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: Gnome terminal (sec)",LIB,0.36,1.05,1.13,1.02,0.53,1.31 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Only reads - Application to start: LibreOffice Writer (sec)",LIB,6.39,5.02,5.24,6.24,0.70,5.41 "Application Start-up Time - Background I/O Type: Random - Background I/O mix: Reads and writes - Application to start: LibreOffice Writer (sec)",LIB,0.63,1.56,1.67,1.62,0.71,1.97 "Application Start-up Time - Background I/O Type: Sequential - Background I/O mix: Reads and writes - Application to start: Gnome terminal (sec)",LIB,,,35.70,36.90,, "SQLite - Test Target: Default Test Directory (sec)",LIB,92.04,112.94,118.91,115.31,141.27,130.71