public void Can_count()
{
var meter = _metrics.Meter("MeterTests.Can_count");
meter.Mark(3);
Assert.AreEqual(3, meter.Count);
}
static void Main(string[] args)
{
var db1Metrics = new MetricRegistry();
var reporter = ConsoleReporter.ForRegistry(db1Metrics).build();
var meter = db1Metrics.Meter("testMeter");
var randomHist = db1Metrics.Histogram("testHist");
//var machineMetrics = MachineMetrics.Create(MachineMetricsCategory.All);
//db1Metrics.Register("MachineMetrics", machineMetrics);
//reporter.Start(1, TimeUnit.Seconds);
CsvReporter creporter = CsvReporter.forRegistry(db1Metrics).build("c:\\merchlog");
//creporter.Start(1, TimeUnit.Seconds);
Graphite sender = new Graphite("ttolley-lap3", 2003);
GraphiteReporter greporter = GraphiteReporter.ForRegistry(db1Metrics).Build(sender);
greporter.Start(10, TimeUnit.Seconds);
//var docsTimedCounterPerSec = db1Metrics.TimedCounter("db1", "docs new indexed/sec", "new Indexed Documents");
int i = 0;
db1Metrics.Gauge <int>("testGauge", () => i);
Random r = new Random();
var counter = db1Metrics.Counter("testCounter");
for (; i < 10000; i++)
{
meter.Mark();
counter.Increment(i);
randomHist.Update(r.Next(101));
Thread.Sleep(100);
}
Console.WriteLine("Done counting");
for (i = 0; i < 10; i++)
{
Thread.Sleep(60000);
}
//Console.WriteLine(docsTimedCounterPerSec.CurrentValue);
/*var RequestsPerSecondHistogram = db1Metrics.Histogram("db1.Request Per Second Histogram");
* for (int i = 0; i < 100; i++)
* {
* RequestsPerSecondCounter.Mark();
* RequestsPerSecondHistogram.Update((long)RequestsPerSecondCounter.CurrentValue);
* Thread.Sleep(10);
* }
* StringBuilder sb = new StringBuilder();
* double[] res;
* var perc = RequestsPerSecondHistogram.Percentiles(0.5, 0.75, 0.95, 0.98, 0.99, 0.999);
* res = perc;
* RequestsPerSecondHistogram.LogJson(sb,perc);
* Console.WriteLine(sb);
* Console.WriteLine(RequestsPerSecondHistogram.Percentiles(0.5, 0.75, 0.95, 0.98, 0.99, 0.999));
* // RequestsPerSecondHistogram.Update((long)documentDatabase.WorkContext.MetricsCounters.RequestsPerSecondCounter.CurrentValue); //??
*/
}
static void Main(string[] args)
{
var db1Metrics = new MetricRegistry();
var reporter = ConsoleReporter.ForRegistry(db1Metrics).build();
var meter = db1Metrics.Meter("testMeter");
var randomHist = db1Metrics.Histogram("testHist");
//var machineMetrics = MachineMetrics.Create(MachineMetricsCategory.All);
//db1Metrics.Register("MachineMetrics", machineMetrics);
//reporter.Start(1, TimeUnit.Seconds);
CsvReporter creporter = CsvReporter.forRegistry(db1Metrics).build("c:\\merchlog");
//creporter.Start(1, TimeUnit.Seconds);
Graphite sender = new Graphite("ttolley-lap3", 2003);
GraphiteReporter greporter = GraphiteReporter.ForRegistry(db1Metrics).Build(sender);
greporter.Start(10, TimeUnit.Seconds);
//var docsTimedCounterPerSec = db1Metrics.TimedCounter("db1", "docs new indexed/sec", "new Indexed Documents");
int i = 0;
db1Metrics.Gauge<int>("testGauge", () => i);
Random r = new Random();
var counter = db1Metrics.Counter("testCounter");
for (; i < 10000; i++)
{
meter.Mark();
counter.Increment(i);
randomHist.Update(r.Next(101));
Thread.Sleep(100);
}
Console.WriteLine("Done counting");
for(i=0;i<10;i++)
{
Thread.Sleep(60000);
}
//Console.WriteLine(docsTimedCounterPerSec.CurrentValue);
/*var RequestsPerSecondHistogram = db1Metrics.Histogram("db1.Request Per Second Histogram");
for (int i = 0; i < 100; i++)
{
RequestsPerSecondCounter.Mark();
RequestsPerSecondHistogram.Update((long)RequestsPerSecondCounter.CurrentValue);
Thread.Sleep(10);
}
StringBuilder sb = new StringBuilder();
double[] res;
var perc = RequestsPerSecondHistogram.Percentiles(0.5, 0.75, 0.95, 0.98, 0.99, 0.999);
res = perc;
RequestsPerSecondHistogram.LogJson(sb,perc);
Console.WriteLine(sb);
Console.WriteLine(RequestsPerSecondHistogram.Percentiles(0.5, 0.75, 0.95, 0.98, 0.99, 0.999));
// RequestsPerSecondHistogram.Update((long)documentDatabase.WorkContext.MetricsCounters.RequestsPerSecondCounter.CurrentValue); //??
*/
}
public override IInterceptor CreateInterceptor(IProxyRequest request)
{
if (meter == null)
{
MetricName metricName = Utils.BuildName(request, Name, Absolute);
MetricRegistry registry = request.Context.Kernel.Get <MetricRegistry>();
meter = registry.Meter(metricName);
}
return(new MeteringInterceptor(meter));
}
public void Can_get_metrics_from_collection_with_registered_changes()
{
// Counter
var name = new MetricName("MeterTests.counter");
var counter = registry.Counter("MeterTests.counter");
Assert.IsNotNull(registry.Metrics[name], "Metric not found in central registry");
counter.Increment(10);
var actual = ((Counter)registry.Metrics[name]).Count;
Assert.AreEqual(10, actual, "Immutable copy did not contain correct values for this metric");
// Meter
name = new MetricName("MeterTests.meter");
var meter = registry.Meter("MeterTests.meter");
Assert.IsNotNull(registry.Metrics[name], "Metric not found in central registry");
meter.Mark(3);
actual = ((Meter)registry.Metrics[name]).Count;
Assert.AreEqual(3, actual, "Immutable copy did not contain correct values for this metric");
}
public override IInterceptor CreateInterceptor(IProxyRequest request)
{
if (meterInterceptor == null)
{
MetricName metricName = Utils.BuildName(request, Name, Absolute);
MetricRegistry registry = request.Context.Kernel.Get <MetricRegistry>();
Meter meter = registry.Meter(metricName);
Type t = typeof(Exception);
if (ExceptionType != null && ExceptionType.IsSubclassOf(t))
{
t = ExceptionType;
}
meterInterceptor = new ExceptionMeteringInterceptor(meter, t);
}
return(meterInterceptor);
}
