Application Scenario

The HiKVMPerf tool applies only to Kunpeng servers with CentOS 7.6 without virtualization tuning. To prevent conflicts between the settings added by the tool and user-defined settings, ensure that the initial VM XML file is used. This tool is used for POC tests and benchmark tests. Read the preceding chapters in this document before using the tool.

Download address: https://mirrors.huaweicloud.com/kunpeng/archive/kunpeng_solution/cloud/KVM/HiKVMPerf.zip

The automatic tuning tool HiKVMPerf supports the following tuning items:

Disabling transparent huge pages.
Configuring 512 MB huge pages.
NUMA Aware for VM CPUs and memory (range-based core binding)

You can determine what tuning items need to be configured based on the content of 3 and 4.

Parent topic: Using the Automatic Tuning Tool HiKVMPerf