private void InitializePool([NotNull] DnsEndPoint graphiteEndPoint, GraphiteProtocol graphiteProtocol, [CanBeNull] string globalPathPrefix)
{
hostnameResolver = new HostnameResolverWithCache(TimeSpan.FromHours(1), new SimpleDnsResolver());
switch (graphiteProtocol)
{
case GraphiteProtocol.Tcp:
tcpPool = new Pool <GraphiteTcpClient>(x => new GraphiteTcpClient(hostnameResolver.Resolve(graphiteEndPoint.Host), graphiteEndPoint.Port, globalPathPrefix));
break;
case GraphiteProtocol.Udp:
udpPool = new Pool <GraphiteUdpClient>(x => new GraphiteUdpClient(hostnameResolver.Resolve(graphiteEndPoint.Host), graphiteEndPoint.Port, globalPathPrefix));
break;
default:
throw new ArgumentException($"Unknown graphite protocol: {graphiteProtocol}");
}
}
public void TestGraphiteConnection(string hostname, GraphiteProtocol graphiteProtocol)
{
var topology = new TestGraphiteClientSettings
{
Enabled = true,
StatsDEndPoint = new DnsEndPoint(hostname, 8125),
GraphiteEndPoint = new DnsEndPoint(hostname, 2003),
GraphiteProtocol = graphiteProtocol
};
var sut = new PooledGraphiteClient(topology);
var stopwatch = Stopwatch.StartNew();
sut.Send("Test", 10, DateTime.UtcNow);
var attempt1 = stopwatch.ElapsedMilliseconds;
stopwatch.Restart();
sut.Send("Test", 10, DateTime.UtcNow);
var attempt2 = stopwatch.ElapsedMilliseconds;
Console.WriteLine($"Host: {hostname}\nt1: {attempt1}\nt2: {attempt2}");
}
