alexbulankou / ai-talk1 Goto Github PK

@AlexBulankou do you see perf counters collected for ASP.NET app?

Object doesn't support property or method 'invalidCall'

I want to keep posting to the repo. Please make me a contributor

(I'll still post via Pull Requests for visibility, not direct commits)

ENOENT: no such file or directory, open 'C:\src\github\ai-talk1\src\start\node\package.json'

@SergeyKanzhelev, ApplicationInsights.config is read from bin dir, right? For some reason I'm not seeing any telemetry until I change it in the root dir. Until I do this, all telemetry is unconfigured (as I can see in debugger) and Metrics stream is not showing anything.

Let's not use

Try to understand and fix the issue. Hint: open web.config for frontend application and review the URL specified as HeaderUrl.

Instead just do step-by-step instruction how to fix it

SDK is logging the following RDD

Application Insights Telemetry: {
"name":"Microsoft.ApplicationInsights..RemoteDependency",
"time":"2016-12-29T19:07:31.0574247Z",
"iKey":"",
"tags":{
"ai.operation.parentId":"d93zwpr6ENI=",
"ai.session.id":"Zgt5C",
"ai.operation.id":"d93zwpr6ENI=",
"ai.operation.name":"GET Home/Stock",
"ai.location.ip":"::1",
"ai.internal.agentVersion":"0.13.0",
"ai.cloud.roleInstance":"albulank-lptp31",
"ai.user.id":"l24BC",
"ai.internal.nodeName":"albulank-lptp31",
"ai.internal.sdkVersion":"rddp:2.3.0-791"},
"data":{"baseType":"RemoteDependencyData",
"baseData":{"ver":2,"name":"GET /",
"id":"jNWYO0d3tzg=",
"data":"http://localhost:24001/?stock=amzn",
"duration":"00:00:00.6180000","resultCode":"200","success":true,"type":"Http","target":"localhost"}}}

Note that data.baseData.data is http://localhost:24001/?stock=amzn

However in Analytics and Ibiza I see data becoming just GET /
Expected: Path is GET http://localhost:24001/?stock=amzn

It was problematic to copy from the document to VM when we did it last year. Create a file snippet.txt next to Index.cshtml

Going through exercise 5, I don't see operatio_id or source fields populated in requests. This is with or without telemetry initializer. @SergeyKanzhelev, can you send me your node.JS app you were using?

For screenshots I'll assume c:\lab\

This will be impossible to type manually during ILL: https://portal.azure.com/?appInsightsExtension_OverrideSettings=appMapExperience:appMapLegacyErrorPaneMultiServer Let's use aka.ms shortener

10 minutes for exercise 1
15 minutes for exercise 2
15 minutes for exercise 3
20 minutes for exercise 4
20 minutes for exercise 5

80 minutes total. So we only have 10 minutes for introduction and Q&A. I'd recommend to make exercise 4 more "step-by-step". I was doing lots of guesses there

Another issue I discovered - VM went to windows update on start. Need to check it will not happen at the lab environment.

Settings from AI.config file will only be picked up after recycle of apppool

Let's not confuse people with this error and use plain http (if possible):

In details.cshtml this is misleading text: <!-- Insert instrumentation key here -->

operation_Id and operation_ParentID are empty for dependency calls. Need to switch to sync call here

@AlexBulankou

New Application Map view and it's unclear what you meant in "See if there is anything unusual about the failing calls."

Open Application Map for backend. Observe that there are two nodes shown: server and node and remote dependency node. Note, that remote dependency node is showing signifficant percentage of failing calls, however these errors are not propagated to the callers of backend, because all requests are successful.

Click on ... button on finance.google.com remote dependency and open failed calls. See if there is anything unusual about the failing calls.

This is what I see: