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@johndownskloud johndownskloud/Functionv2.csx Secret
Created Sep 7, 2017

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Azure Function - Queue Monitor (v2)
#r "Microsoft.WindowsAzure.Storage"
using System;
using Microsoft.WindowsAzure.Storage;
using Microsoft.ApplicationInsights;
using Microsoft.ApplicationInsights.Extensibility;
private static string key = TelemetryConfiguration.Active.InstrumentationKey = System.Environment.GetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", EnvironmentVariableTarget.Process);
private static TelemetryClient telemetry = new TelemetryClient() { InstrumentationKey = key };
public static void Run(TimerInfo myTimer, TraceWriter log)
log.Info($"C# Timer trigger function executed at: {DateTime.Now}");
// connect to Azure Storage
var connectionString = System.Configuration.ConfigurationManager.AppSettings["AzureWebJobsStorage"];
var account = CloudStorageAccount.Parse(connectionString);
var queueClient = account.CreateCloudQueueClient();
// check the length of each queue
var queueNames = new string[] { "processorders", "processorders-poison" };
foreach (var queueName in queueNames)
// get a reference to the queue and retrieve the queue length
var queue = queueClient.GetQueueReference(queueName);
var length = queue.ApproximateMessageCount;
// log the length
log.Info($"{queueName}: {length}");
telemetry.TrackMetric($"Queue length - {queueName}", (double)length);
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