Number of CPU Cores

Example of the Java code for obtaining the number of available processors:

public class SystemProperty {  
    public static void main(String args[]) {     
    int availProcessors = Runtime.getRuntime().availableProcessors();     
    System.out.println("avail processors count: " + availProcessors);      
} 

Execution result on the Kunpeng platform:

[root@centos7 test]# Java SystemProperty
avail processors count: 16