private static void Update()
{
Console.WriteLine("Try to update data");
var hosts = new List <HostInfo>();
foreach (var host in _cfg.Hosts)
{
var client = new DBClient(host.Connection);
var dbList = client.GetInfo();
hosts.Add(new HostInfo(host.ServerID, dbList, host.DiskSpace));
}
_google.Update(hosts);
}