package com.alipay.bluewhale.core.cluster;
public class MemInfo {
public static String getInfo(Integer div)
{
StringBuffer buff=new StringBuffer();
Runtime myRun = Runtime.getRuntime();
buff.append("max:"+ (myRun.maxMemory()/div));
buff.append(",total:"+ (myRun.totalMemory()/div));
buff.append(",free:"+ (myRun.freeMemory()/div));
return buff.toString();
}
// public static void gc() {
// Runtime.getRuntime().gc();
// }
//
// public static boolean hasMem()
// {
// Runtime myRun = Runtime.getRuntime();
// return myRun.freeMemory()>1024*1024*100;
// }
}