z z z: Processor: 4 x Intel Xeon (Cascadelake) (4 Cores), Motherboard: OpenStack Foundation Nova (1.16.1-1.el9 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 4 GB RAM Red Hat, Disk: 112GB QEMU HDD, Graphics: Red Hat Virtio GPU, Network: Red Hat Virtio device OS: Rocky Linux 8.6, Kernel: 4.18.0-372.19.1.el8_6.x86_64 (x86_64), Compiler: GCC 8.5.0 20210514, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 420 |====================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 107000 |=================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 453 |====================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 116000 |=================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 16.3 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 4164 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 395 |====================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 101000 |=================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 17.9 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 4571 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 383 |====================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 97900 |==================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 385 |====================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 98600 |==================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 382 |====================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 97800 |==================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 19.2 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 4909 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 16.8 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 4305 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 18.1 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 4622 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 11.8 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 3025 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 17.2 |===================================================================== Flexible IO Tester 3.29 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 4402 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 10.8 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 2757 |===================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 314 |====================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 80300 |==================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / MB/s > Higher Is Better z . 254 |====================================================================== Flexible IO Tester 3.29 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: / IOPS > Higher Is Better z . 65000 |====================================================================