IO
KVM testing on CentOS 7.5.1804 via the Phoronix Test Suite.


Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 -: 

	Processor: Intel Xeon Platinum 8269CY @ 2.50GHz (4 Cores), Motherboard: Alibaba Cloud ECS, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: CentOS 7.5.1804, Kernel: 3.10.0-862.14.4.el7.x86_64 (x86_64), Compiler: GCC 8.3.1 20190311, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM


Flexible IO Tester 3.25
Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 9.13 |===================


Flexible IO Tester 3.25
Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 2278 |===================


Flexible IO Tester 3.25
Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 87.43 |==================


Flexible IO Tester 3.25
Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 22367 |==================


Flexible IO Tester 3.25
Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 110 |====================


Flexible IO Tester 3.25
Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 28200 |==================


Flexible IO Tester 3.25
Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 107 |====================


Flexible IO Tester 3.25
Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
Intel Xeon Platinum 8269CY - Cirrus Logic GD 5446 - . 27500 |==================