this.prevCpuInfo = new CPUInfo();
}
@Override
public void run() {
CPUInfo newCpuInfo = SystemUtils.getCPUInfo(prevCpuInfo);
float cpuUsage = newCpuInfo.getCpuUsage();
long heapUsed = SystemUtils.getHeapUsedMemory();
String line = "cpuUsage: " + String.format("%.2f", cpuUsage) + " %, usedHeap: "
+ StringUtils.displayBytesSize(heapUsed);
LOG.info(line);
this.prevCpuInfo = newCpuInfo;