internal static object Run()
{
var promOptions = new PrometheusExporterOptions()
{
Url = "http://localhost:9184/metrics/"
};
Metric <long> metric = new Metric <long>("sample");
var promExporter = new PrometheusExporter <long>(promOptions, metric);
try
{
promExporter.Start();
List <KeyValuePair <string, string> > label1 = new List <KeyValuePair <string, string> >();
label1.Add(new KeyValuePair <string, string>("dim1", "value1"));
var labelSet1 = new LabelSet(label1);
metric.GetOrCreateMetricTimeSeries(labelSet1).Add(100);
Task.Delay(30000).Wait();
metric.GetOrCreateMetricTimeSeries(labelSet1).Add(200);
Console.WriteLine("Look at metrics in Prometheus console!");
Console.ReadLine();
}
finally
{
promExporter.Stop();
}
return(null);
}
public void PrometheusExporterTest1()
{
var promOptions = new PrometheusExporterOptions()
{
Url = "http://localhost:9184/metrics/"
};
List <Metric> metrics = new List <Metric>();
var promExporter = new PrometheusExporter(promOptions);
try
{
promExporter.Start();
var label1 = new List <KeyValuePair <string, string> >();
label1.Add(new KeyValuePair <string, string>("dim1", "value1"));
metrics.Add(new Metric("ns", "metric1", "desc", label1, 100));
metrics.Add(new Metric("ns", "metric1", "desc", label1, 100));
metrics.Add(new Metric("ns", "metric1", "desc", label1, 100));
promExporter.ExportAsync(metrics, CancellationToken.None);
}
finally
{
// Change delay to higher value to manually check Promtheus.
// These tests are just to temporarily validate export to prometheus.
Task.Delay(10).Wait();
promExporter.Stop();
}
}
static void Main(string[] args)
{
var app = ConsoleHelper.CreateApp("cv4pve-metrics-exporter", "Metrics Exporter for Proxmox VE");
var cmd = app.AddCommand("prometheus", "Export for Prometheus");
var optHost = cmd.AddOption("--http-host", $"Http host (default: {PrometheusExporter.DEFAULT_HOST})");
optHost.SetDefaultValue(PrometheusExporter.DEFAULT_HOST);
var optPort = cmd.AddOption <int>("--http-port", $"Http port (default: {PrometheusExporter.DEFAULT_PORT})");
optPort.SetDefaultValue(PrometheusExporter.DEFAULT_PORT);
var optUrl = cmd.AddOption("--http-url", $"Http url (default: {PrometheusExporter.DEFAULT_URL})");
optUrl.SetDefaultValue(PrometheusExporter.DEFAULT_URL);
var optPrefix = cmd.AddOption("--prefix", $"Prefix export (default: {PrometheusExporter.DEFAULT_PREFIX})");
optPrefix.SetDefaultValue(PrometheusExporter.DEFAULT_PREFIX);
var optNodeDiskInfo = cmd.AddOption("--node-disk-info", "Export disk info (disk,wearout,smart)");
cmd.SetHandler(() =>
{
var logFactory = ConsoleHelper.CreateLoggerFactory <Program>(app.GetLogLevelFromDebug());
var exporter = new PrometheusExporter(app.GetHost().GetValue(),
app.GetUsername().GetValue(),
app.GetPasswordFromOption(),
app.GetApiToken().GetValue(),
logFactory,
optHost.GetValue(),
optPort.GetValue(),
optUrl.GetValue(),
optPrefix.GetValue(),
optNodeDiskInfo.HasValue());
exporter.Start();
Console.Out.WriteLine("Corsinvest for Proxmox VE");
Console.Out.WriteLine($"Cluster: {app.GetHost().GetValue()} - User: {app.GetUsername().GetValue()}");
Console.Out.WriteLine($"Exporter Prometheus: http://{optHost.GetValue()}:{optPort.GetValue()}/{optUrl.GetValue()} - Prefix: {optPrefix.GetValue()}");
Console.Out.WriteLine($"Export Node Disk Info: {optNodeDiskInfo.HasValue()}");
Console.ReadLine();
try { exporter.Stop(); }
catch { }
Console.Out.WriteLine("End application");
});
app.ExecuteApp(args);
}
internal static object Run()
{
var promOptions = new PrometheusExporterOptions()
{
Url = "http://localhost:9184/metrics/"
};
var promExporter = new PrometheusExporter(promOptions);
var simpleProcessor = new UngroupedBatcher(promExporter, TimeSpan.FromSeconds(5));
var meter = MeterFactory.Create(simpleProcessor).GetMeter("library1");
var testCounter = meter.CreateInt64Counter("testCounter");
var labels1 = new List <KeyValuePair <string, string> >();
labels1.Add(new KeyValuePair <string, string>("dim1", "value1"));
var labels2 = new List <KeyValuePair <string, string> >();
labels2.Add(new KeyValuePair <string, string>("dim1", "value2"));
var defaultContext = default(SpanContext);
try
{
promExporter.Start();
for (int i = 0; i < 1000; i++)
{
testCounter.Add(defaultContext, 100, meter.GetLabelSet(labels1));
testCounter.Add(defaultContext, 10, meter.GetLabelSet(labels1));
testCounter.Add(defaultContext, 200, meter.GetLabelSet(labels2));
testCounter.Add(defaultContext, 10, meter.GetLabelSet(labels2));
if (i % 10 == 0)
{
// Collect is called here explicitly as there is
// no controller implementation yet.
// TODO: There should be no need to cast to MeterSdk.
(meter as MeterSdk).Collect();
}
Task.Delay(1000).Wait();
}
}
finally
{
Task.Delay(3000).Wait();
promExporter.Stop();
}
return(null);
}
public void E2ETest1()
{
var promOptions = new PrometheusExporterOptions()
{
Url = "http://localhost:9184/metrics/"
};
var promExporter = new PrometheusExporter(promOptions);
var simpleProcessor = new UngroupedBatcher(promExporter);
var meter = MeterFactory.Create(simpleProcessor).GetMeter("library1") as MeterSdk;
var testCounter = meter.CreateInt64Counter("testCounter");
var labels1 = new List <KeyValuePair <string, string> >();
labels1.Add(new KeyValuePair <string, string>("dim1", "value1"));
var labels2 = new List <KeyValuePair <string, string> >();
labels2.Add(new KeyValuePair <string, string>("dim1", "value2"));
try
{
promExporter.Start();
var defaultContext = default(SpanContext);
for (int i = 0; i < 1000; i++)
{
testCounter.Add(defaultContext, 100, meter.GetLabelSet(labels1));
testCounter.Add(defaultContext, 10, meter.GetLabelSet(labels1));
testCounter.Add(defaultContext, 200, meter.GetLabelSet(labels2));
testCounter.Add(defaultContext, 10, meter.GetLabelSet(labels2));
if (i % 10 == 0)
{
meter.Collect();
}
// Change delay to higher value to manually check Promtheus.
// These tests are just to temporarily validate export to prometheus.
// Task.Delay(1).Wait();
}
}
finally
{
Task.Delay(100).Wait();
promExporter.Stop();
}
}
internal static object Run()
{
var exporter = new PrometheusExporter(
new PrometheusExporterOptions()
{
Url = "http://+:9184/metrics/", // "+" is a wildcard used to listen to all hostnames
},
Stats.ViewManager);
exporter.Start();
try
{
var tagContextBuilder = Tagger.CurrentBuilder.Put(FrontendKey, TagValue.Create("mobile-ios9.3.5"));
Stats.ViewManager.RegisterView(VideoSizeView);
var t = new Task(() =>
{
var r = new Random();
var values = new byte[1];
while (true)
{
using (var scopedTags = tagContextBuilder.BuildScoped())
{
r.NextBytes(values);
StatsRecorder.NewMeasureMap().Put(VideoSize, values[0] * MiB).Record();
Thread.Sleep(TimeSpan.FromSeconds(1));
}
}
});
t.Start();
Console.WriteLine("Look at metrics in Prometetheus console!");
Console.ReadLine();
}
finally
{
exporter.Stop();
}
return(null);
}
public void PrometheusExporterTest1()
{
var promOptions = new PrometheusExporterOptions()
{
Url = "http://localhost:9184/metrics/"
};
Metric <long> metric = new Metric <long>("sample");
var promExporter = new PrometheusExporter <long>(promOptions, metric);
try
{
promExporter.Start();
List <KeyValuePair <string, string> > label1 = new List <KeyValuePair <string, string> >();
label1.Add(new KeyValuePair <string, string>("dim1", "value1"));
var labelSet1 = new LabelSet(label1);
metric.GetOrCreateMetricTimeSeries(labelSet1).Add(100);
metric.GetOrCreateMetricTimeSeries(labelSet1).Add(200);
}
finally
{
Task.Delay(10000).Wait();
promExporter.Stop();
}
}
public Task StopAsync(CancellationToken cancellationToken)
{
exporter.Stop();
timer.Dispose();
return(Task.CompletedTask);
}