latencyAvg = getLatencyAvg();
loadAvg = getLoadAvg();
uptimeAvg = getUptimeAvg();
IOWaitAvg = getIOWaitAvg();

latencyAvg = ((latencyAvg) / (500));
loadAvg = ((loadAvg) / (10));
uptimeAvg = uptimeAvg/1000;
uptimeAvg = ((uptimeAvg) / (3600));


alphaValue = (-1*IOWaitAvg) + uptimeAvg + (-1*loadAvg) + (-1*latencyAvg);