Linux 4.19 I/O Scheduler Performance

Linux I/O scheduler benchmarks for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1811264-SK-LINUX419I79
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Timed Code Compilation 2 Tests
CPU Massive 5 Tests
Database Test Suite 2 Tests
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Programmer / Developer System Benchmarks 2 Tests
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Identifier
Performance Per
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Date
Run
  Test
  Duration
CFQ
November 24 2018
  3 Hours, 54 Minutes
Deadline
November 25 2018
  2 Hours, 5 Minutes
Noop
November 25 2018
  3 Hours, 52 Minutes
MQ None
November 25 2018
  3 Hours, 55 Minutes
BFQ low_latency
November 25 2018
  4 Hours, 9 Minutes
BFQ
November 26 2018
  2 Hours, 33 Minutes
Kyber
November 26 2018
  3 Hours, 57 Minutes
MQ Deadline
November 26 2018
  4 Hours, 25 Minutes
Invert Hiding All Results Option
  3 Hours, 36 Minutes

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Linux 4.19 I/O Scheduler Performance Linux I/O scheduler benchmarks for a future article on Phoronix.com. ,,"CFQ","Deadline","Noop","MQ None","BFQ low_latency","BFQ","Kyber","MQ Deadline" Processor,,2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads),2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads) Motherboard,,Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS),Dell 02MJ3T (1.2.5 BIOS) Chipset,,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h,AMD Family 17h Memory,,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2,16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D2 Disk,,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860,20 x 500GB Samsung SSD 860 + 120GB SSDSCKJB120G7R,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860,120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860 Graphics,,Matrox G200eW3,Matrox G200eW3,Matrox G200eW3,Matrox G200eW3,Matrox G200eW3,Matrox G200eW3,Matrox G200eW3,Matrox G200eW3 Monitor,,VE228,VE228,VE228,VE228,VE228,VE228,VE228,VE228 Network,,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA,Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA OS,,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10,Ubuntu 18.10 Kernel,,4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64),4.19.0-041900-generic (x86_64) Compiler,,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0,GCC 8.2.0 + Clang 7.0.0-3 + LLVM 7.0.0 File-System,,ext4,ext4,ext4,ext4,ext4,ext4,ext4,ext4 Screen Resolution,,1600x1200,1600x1200,1600x1200,1600x1200,1600x1200,1600x1200,1600x1200,1600x1200 ,,"CFQ","Deadline","Noop","MQ None","BFQ low_latency","BFQ","Kyber","MQ Deadline" "FS-Mark - Test: 1000 Files, 1MB Size (Files/s)",HIB,174,173,91.30,64.43,61.33,168.23,91.68,59.23 "FS-Mark - Test: 5000 Files, 1MB Size, 4 Threads (Files/s)",HIB,181,173,178,140,131,181,183,123 "FS-Mark - Test: 4000 Files, 32 Sub Dirs, 1MB Size (Files/s)",HIB,86.70,84.47,81.80,57.20,66.93,83.83,89.17,67.38 "FS-Mark - Test: 1000 Files, 1MB Size, No Sync/FSync (Files/s)",HIB,1890,1896,1897,1920,1918,1896,1909,1893 "BlogBench - Test: Read (Final Score)",HIB,748396,736143,705847,795075,785541,805148,780536,783446 "BlogBench - Test: Write (Final Score)",HIB,23547,22817,21485,27320,22512,24163,27492,26342 "Flexible IO Tester - Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,72667,80200,69500,69133,69500,68767,70467,69700 "Flexible IO Tester - Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,60767,60600,60633,58067,54280,60333,60533,57733 "Flexible IO Tester - Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,82567,82833,64800,64600,64633,84300,64700,64600 "Flexible IO Tester - Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (IOPS)",HIB,80167,80567,79100,79167,79300,80233,78567,78767 "Flexible IO Tester - Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory (MB/s)",HIB,253,542,542,543,543,542,543,543 "Flexible IO Tester - Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,284,313,271,270,272,270,275,272 "Flexible IO Tester - Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory (MB/s)",HIB,391,403,310,280,223,379,311,243 "Flexible IO Tester - Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,237,237,238,227,212,236,236,226 "Flexible IO Tester - Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory (MB/s)",HIB,382,382,253,252,252,381,253,252 "Flexible IO Tester - Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,322,324,253,252,253,329,253,252 "Flexible IO Tester - Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory (MB/s)",HIB,405,410,318,311,312,386,312,313 "Flexible IO Tester - Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory (MB/s)",HIB,313,315,309,309,310,313,308,307 "Compile Bench - Test: Compile (MB/s)",HIB,1554,1576,1568,1571,1591,1575,1577,1577 "Compile Bench - Test: Initial Create (MB/s)",HIB,370,388,391,396,394,387,390,389 "Compile Bench - Test: Read Compiled Tree (MB/s)",HIB,881,938,968,972,960,969,949,955 "PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only (TPS)",HIB,519438,552470,533709,533463,519792,545719,497899,506397 "PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write (TPS)",HIB,3656,5074,2554,2089,3406,4837,2303,2453 "SQLite - Timed SQLite Insertions (sec)",LIB,33.17,34.20,77.10,68.29,75.05,57.32,69.11,77.52 "Timed GCC Compilation - Time To Compile (sec)",LIB,806,803,807,800,804,800,804,796 "Timed Linux Kernel Compilation - Time To Compile (sec)",LIB,26.38,26.37,26.48,26.50,26.49,26.43,26.42,26.44