test-ssd test-ssd test-ssd: Processor: Intel Xeon Platinum 8269CA (16 Cores), Motherboard: Alibaba Cloud ECS (8c24b4c BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 16384 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS 7.9.2009, Kernel: 3.10.0-1160.36.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Flexible IO Tester 3.7 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd MB/s > Higher Is Better test-ssd . 26.6 |============================================================== Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd IOPS > Higher Is Better test-ssd . 38107 |============================================================= Flexible IO Tester 3.7 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd MB/s > Higher Is Better test-ssd . 149 |=============================================================== Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd IOPS > Higher Is Better test-ssd . 47400 |============================================================= Flexible IO Tester 3.7 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd MB/s > Higher Is Better test-ssd . 185 |=============================================================== Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd IOPS > Higher Is Better test-ssd . 25643 |============================================================= Flexible IO Tester 3.7 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /ssd MB/s > Higher Is Better test-ssd . 95.2 |==============================================================