public static double CpuUsed(string name)
{
var data = CurrentRedisClient.GetServerInfo(name);
var before = 0D;
var now = double.Parse(data.used_cpu_sys);
if (_cpuUsed.ContainsKey(name))
{
before = _cpuUsed[name];
}
_cpuUsed[name] = now;
return((now - before) * 100);
}