Creating Dashboards with .NET 8’s New Metrics!

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Hello everybody, I'm Nick, and in this video, I will show you how you can use the new built-in metrics of .NET 8, expose them and scrape them using Prometheus as well as build dashboards with them using Grafana.
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Опубликовано:

23 июл 2023

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Комментарии : 113

@julienraillard3567 Год назад

Sounds really interesting, would really love to have a video from you explaining how to setup a prometheus and grafana instances in a real-world use case :)

@JasonTira Год назад

I second this

@modernkennnern Год назад

I third this!

@youssefwael8 Год назад

I fourth this

@kristofturanszki4201 Год назад

@balagurunathanmarimuthu2807 Год назад

@thabisom Год назад

Hi @Nick. Yes, please do a separate video for configuring Grafana from scratch. Thank you for all your hard work.

@Dominik-K Год назад

I would love to see more about Grafana and Prometheus too

@PanMaciek Год назад

Dashboards are tricky, having concise and readable dashboards is what I want in my life, that video would be super useful to get inspired 😄Who does not want to see numbers going up/down 😄

@MrVarsium Год назад

yes please, another nice video! and i'm glad that metrics are getting a boost, i would love to see a prometheus/grafana video next! ^^

@xDan2710 Год назад

This came right at the right time. I am in the process of building some Grafana dashboards with custom metrics for some of my applications, so this definitely will come in handy! I would definitely be interested in a more in-depth video.

@IgorStojkovic Год назад

The key thing missing in all these "add metrics" tutorials is how to secure the /metrics endpoint so it is not available to users of your API. There are no good defaults or explanations on that and it can lead to security leaks.

@ahmedabd-a6 11 месяцев назад

I was able to use basic auth to secure the /metrics endpoint

@Daniel15au 10 месяцев назад

It's a regular HTTP endpoint so any middleware for protection of endpoints could be used.

@poteb Год назад

You can get full stats on all your endpoints without adding anything to each method. This way you won't forget to add them manually. Adding a few extra nugets and you can do this: services.AddOpenTelemetry().WithMetrics(m => m.AddAspNetCoreInstrumentation().AddHttpClientInstrumentation().AddRuntimeInstrumentation().AddProcessInstrumentation().AddPrometheusExporter() This will also give you metrics on the hosting environment. Brilliant stuff. We use Grafana a lot at work, but please do make a video about it, I might learn something new :)

@danclarkeuk Год назад

Very nice. I'm already using Grafana and Prometheus, so will be super-easy to take advantage of these new metrics! The IMeterFactory is a really nice addition too! 🙂

@mrtac_ Год назад

This .NET 8 built-in feature in combination with Prometheus & Grafana is incredible helpful for systems operation & observability. Thank you Nick for sharing this and also providing the Grafana dashboards!

@benlewies8828 Год назад

This is an excellent development. Great video! Yes, definitely do an in-depth video!

@systemslave510 Год назад

I want a *deep* dive into this. Been tring to figure out how to do it for a while. Thank you Nick

@StephenYeadon Год назад

Great content as always. A video on Graphana and Prometheus would be amazing. Possibly a video on something like Dapr would be good too and how you might incorporate the metrics with the sidecar metrics generated by dapr.

@milans0713 Год назад

This is a superb stuff. Would love to have more content on Prometheus and Grafana with .NET Apps.

@SupBoiii Год назад

More Prometheus and Grafana video please, this is a great one!

@dauchande 11 месяцев назад

Nice to see Grafana and Prometheus get the love they so richly deserve. Developers need to instrument their code more so they actually know what it's doing in Production.

@danielgil3825 Год назад

Would be great to have more grafana videos 😍

@tanglesites Год назад

That looks interesting. Now I want to build my own dashboards. You could put that into its own microservice on an api and use event sourcing to not only record but have the visual to aid your system as well. Then you can record how your system is communicating with eachother. I might incroporate this into my Capstone. Great video Nick, as usual.

@ikenwakochukwudi9395 Год назад

Good content Nick. I would love to see the detailed video on Grafana.

@yoanashih761 Год назад

Hi, Nick great content as always! Could you please do more video about telemetry and other devops-related topic? Thanks.

@michaelweaver4439 Год назад

This looks amazing!! - more please!

@gholdridge Год назад

Looks great Nick - Love to see Grafana video too!

@EzequielRegaldo Год назад

Oh my godness ! We need it ! Please ! Thank you so much for this content Nick !

@GiovanniOrlandoi7 Год назад

Great video! Would love more Prometheus and Grafana content.

@hernanar3647 Год назад

This is a interesting topic, I might create whole a pipeline behavior to my framework from this. Thanks Nick!

@qniken8770 Год назад

Great video as always. It would be nice if you could give us an example how to build up kestrel with prometheus and grafana :)

@simeonnov Год назад

This is interesting, thank you. I would love it if you made a video about ways to do reporting in .NET. Something similar to crystal reports but obviously the modern way of doing things. Are there any such tools?

@xavier.xiques Год назад

Really interesting. Thanks Nick!

@Subjective0 Год назад

I had a super hard time trying to set it up for a school project. I would really love to learn how I actually should have done it!

@acmesoft Год назад

I want a grafana video!. Good content as always!!!

@fifty-plus Год назад

Prometheus and Grafana are very useful tools, Loki too. Good content as always Nick.

@antonmartyniuk Год назад

Looks great. Please make a video about Grafana and Dashboards in depth

@sanampakuwal Год назад

yes want grafana videos, keep up the good work

@portlyoldman Год назад

Yes please for Grafana, metrics arc videos!

@georgekopadze791 6 месяцев назад

Hello Nick, Thank you for your effort to do that wonderful RU-vid videos. Please, it's gonna be really useful if you create a video explaining grafana and prometheus. Thank you

@miguelcervantes629 Год назад

A grafana video would be great! Amazing video

@THILLAIRAJA24 Год назад

Thanks for sharing this.

@JunaidBedford Год назад

Yes Grafana videos. Thanks

@nove1398 Год назад

Yes more Grafana videos of course!

@r-naotwo6290 Год назад

Yes! A video on prometheus and grafana pleeeeeaaase!

@devmarkmonster Год назад

Interesting Video. The problem I always face is the amount of metrics that are shared by default. Same as logging, configuring it to right levels is very important. I’m afraid that the default metrics cause for GBs of data very easily. Another thing I could use some guidance on is the combination of logging, traces and metrics with Open Telemetry and what kind of visualization tool to use that supports all of them.

@AndyMehalick 11 месяцев назад

Whenever you ask: "would you like to see a separate video on X?" the answer is always YES! Anything related to OpenTelemetry would be awesome, Prometheus and Grafana included

@rmichaeldeutsch Год назад

Cool stuff! 😎 Is there a way to ignore specific endpoints from metric tracking? (ex: healthchecks, metric scraping, etc.)

@samuelantony3934 Год назад

Really interesting, please explain about the setup of prometheus.

@Yupmoh Год назад

+1 for a Prometheus / Grafan video! :D

@marchenkoalexandr Год назад

You definitely want take a look at OpenTelemetry Operator with its Autoinstrumentation, it will do the same and even more (traces) without the need to touch the app at all. (The only downside it is totally not ready yet for realistic usage, but is really promising)

@jamesjanse3731 11 месяцев назад

Would love to see Grafana and Prometheus video!

@jackkendall6420 Год назад

I would love to see your overview of OpenTelemetry in general!

@markhenderson5283 Год назад

I was working on Grafana today. So I'd like to see a video about it.

@vamvdotnet Год назад

Yes! Please create a YT video that goes deep in Grafana!

@ytvandre Год назад

Is this is a replacement for AppInsights telemetry SDK? Would love to see a video about integrating this with azure monitor

@07309415 Год назад

Would love a video on Grafana

@sikor02 Год назад

When I saw _meterFactory.Create and meter.CreateCounter called whenever there's a GET request, I thought it was a mistake and you will always get 1 in Grafana in best case. Just by reading the code it looks like you create a new meter/instrument every time.

@gunnarliljas8459 Год назад

Indeed

@DasturlashniOrganamiz Год назад

I have migrated my OSS project (called CashOverflow) to .NET 8. Live metrics is not supported yet. If I setup what you taught in my project, is it going to smoothly work in my prod as well? Or is there any additional setup needed for azure service app?

@evanboltsis Год назад

How about a full course on dometrain for grafana-prometheus and advanced metrics :)

@youssefwael8 Год назад

Please make a video on exporting to OpenTelemetry Collector instead of Prometheus directly. Thank you and Keep Coding. 😁

@marchenkoalexandr Год назад

You do not want separate them, even more you want Prometheus for automatic metrics from traces

@ghak992 Год назад

Yes please make the more depth video its look very promising,, thank u for shating

@JustNightmare 11 месяцев назад

Graphana video would rock!

@R0ckyRocket Год назад

can it measure excecution time of a specific function ?

@alainl8069 Год назад

How to use metering and Grafana to monitor API services would be an interesting course in Dometrain

@dvanrooyen1434 Год назад

Nick is there a log exporter for filebeats?

@stoyangrigorov5634 Год назад

awesome

@Daniel15au 10 месяцев назад

I'd recommend VictoriaMetrics instead of Prometheus. It's fully Prometheus-compatible (supports Prometheus endpoints and the Prometheus integration in Grafana), but the storage format is more efficient.

@cezarpimentel Год назад

Please, do a Graphana video! ❤️

@obinnaokafor6252 Год назад

Another amazing job by Microsoft and the dotnet team.

@Tymonello 9 месяцев назад

How OpenTelemetry compares to AppMetrics? Is it better / newer /more features, or basically the same thing, but by other people?

@IgorRovitsky Год назад

Looks promising, but I wonder how this might be used in a situation when the API is replicated in Swarm or k8

@nocgod 11 месяцев назад

the last point we have to solve is the redundant requirement to register the Meter by string in the exporter and create it in your code through a factory. its a cludge imho

@VladyslavHorbachov Год назад

We need Grafana video!

@thegautamnayak 8 месяцев назад

Is decorater pattern a better place to write metrics logic?

@VladimirKhil Год назад

What is the difference between app.UseOpenTelemetryPrometheusScrapingEndpoint() and app.MapPrometheusScrapingEndpoint() calls?

@nwr0x Год назад

This is really nice, but I wonder where does dotnet-monitor lands with this.

@goremukin1 Год назад

Where are the metrics stored until Prometheus takes them?

@musigahstallone 4 месяца назад

hello is this the same as the modern day aspire dashboard

@ClAddict 11 месяцев назад

Why was the meter created within the api call? Seems like that would new and dispose the metric way more frequently than it should.

@williameisenman5538 Год назад

Please Make a Dedicated Grafana Video. This is quite interesting, indeed.

@StigBrembo Год назад

Hi Nick. Have you stopped using minimal api? From your latest videos I only see you using controllers?

@zakariabenmassaoud Год назад

Yes please! Grafana Grafana Grafana, and maybe how to create metrics

@teodorchirileanu 11 месяцев назад

I want grana video!

@StephenMoreira Год назад

Yes.

@bobmarley8334 6 месяцев назад

Awesome ideia to not share the code or even a repository! Thanks!

@orthodox-4-ever Год назад

We want Grafana video 👋

@ryanzwe Год назад

Now this sounds interesting

@mhDuke 11 месяцев назад

please do grafana video

@Levonfly Год назад

Please separate video for Grafana

@RichardBeales Год назад

I think the meter / gauge instances are supposed to be re-used, we've seen problems with creating them on every request.

@EspenSkaufel 9 месяцев назад

They are, it is implemented in the DefaultMeterFactory

@JonWoo Год назад

So we don't need new relic anymore? :)

@tuberklz 5 месяцев назад

maybe graphana is on the way?

@leadscollector Год назад

Ahhh here we go. Danka

@saidyeter Год назад

nice haircut

Год назад

throw new Exception("Shit hit the fan"); Good thing I'm not a fan then 😬

@UnbiasedThamizhan Месяц назад

You are good but very fast please do it with patience

@georgeteach7067 Месяц назад

Just set your playback speed to .75

@E_G_ Год назад

Great tool to use, thank you for sharing

@soonhongng7037 2 месяца назад

In .NET 8, their latest package has changed DI methods its no longer, app.MapPrometheusScrapingEndpoint(). rather, its either of following: 1. app.UseOpenTelemetryPrometheusScrapingEndpoint(); 2. app.UseOpenTelemetryPrometheusScrapingEndpoint( context => context.Request.Path == "/internal/metrics" && context.Connection.LocalPort == 5067);