Btrfs RAID, EXT4 MD RAID 4 x SSD Linux Tests

Btrfs RAID and EXT4 MDADM RAID tests on Linux 4.15 for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1909193-HV-1909155HV62&sor&grr.

Dbench

Client Count: 12

BlogBench

Test: Read

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

SQLite

Test Target: Default Test Directory

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

FS-Mark

Test: 1000 Files, 1MB Size

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write

BlogBench

Test: Write

Phoronix Test Suite v10.8.4