Prometheus And Grafana Together // Explained with DEMO // Kubernetes Monitoring

In this Kubernetes monitoring video, we are going to dive deep into Kubernetes monitoring. We are going to learn what is Prometheus, how does Prometheus run behind the scene, Prometheus demo. Then we will understand what is Grafana and why we need it, explain step by step Grafana demo, along with explaining how to import/export dashboards. Demo done on EKS server.
Deploy Metrics server: docs.aws.amazon.com/eks/lates...
Prometheus installation: docs.aws.amazon.com/eks/lates...
Grafana installation steps: github.com/saha-rajdeep/eks-d...
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TIMESTAMPS:
00:00 Intro
00:57 What is Prometheus
01:27 Prometheus running as daemon
02:41 Prometheus demo
07:41 Grafana - what and why
08:40 Grafana demo
14:03 Explaining graph IDs for Grafana

[@BlockCylinder]

I've only been learning about Kubernetes and container orchestration for one week, so I'm no expert but I have to say this video was very well done. You are an exceptional teacher and communicator. I'm excited to follow along and replicate this project. Thank you.

[@cloudwithraj]

Glad it was helpful!

[@5erg10]

Thanks for helping me to understand the difference between Prometheus and Grafana :)

[@vback4238]

Amazing job teaching this, Raj!

[@vanessamofor1102]

Thank you so much Raj, much appreciated

[@sergmayakov9663]

Good job man !

[@dienamiks1265]

Very nice approach for teaching! Im listening to you with pleasure!

[@cloudwithraj]

Awesome, thank you!

[@saschahoppe4833]

Greatly presented! Not too slow and not to fast. Thanks.

[@cloudwithraj]

Glad it was helpful!

[@thibaulttabani1881]

thanks for the presentation

[@kiranbarapatre3374]

Thanks! this was really helpful.. :)

[@cloudwithraj]

Glad it was helpful Kiran! Thanks for watching!

[@gv.ramana]

really best explanation rajdeep ji, subscribed. please do more videos

[@rajeevghosh2000]

Hi Raj, Thanks for the great video. can i ask a quick question. Does prometheus pulls the metrics directly from the containers/pods ? it doesnot need cadvisor ? Also, if I understood correctly, prometheus pulls the metrics using http . Does it mean every container should listen to HTTP requests from prometheus ?

[@joyebot7371]

Thank you

[@iamaashishpatel]

Hi Raj, As always awesome content (clear and consice).Thanks for the great video. It would be great if you can create a similar video using new AWS managed services for Prometheus (AMP) and Grafana (AMG). Explain the benefits of using these two managed services. Thanks,

[@cloudwithraj]

Thanks Ashish! I will keep your suggestion in mind for future videos.

[@aashishkumarjha5540]

Hi How we can get the application / pod real-time logs in grafana??

[@hereforyouwhat]

Hi Raj What is difference Prom+Grafana vs Kubernetes Dashboard if we want to monitor k8s cluster? Or in which scenarios Prom+Grafana should be used over Kubernetes Dashboard

[@quicksmash]

Getting this error: no matches found: datasources.datasources\.yaml.datasources[0].name=Prometheus | Please help

[@cornelliushatcher]

This is great! Can you please do a video on exporting containerized application health metrics to prometheus and grafana.

[@musicmania4609]

Lovely video man!! May i know which tools is best for application metrics?any Open source tool?

[@veerendraganjikunta4722]

Nice explained @Agent of Change

[@cloudwithraj]

Thanks Veerendra for watching. I am glad you found it useful.

[@PrashanthTalari-uz5rc]

Hi Raj How app insights collect prometheus metric

[@rexsam3134]

Can you highlight Table(old) and how to have new dashboard panel with Table(old)?

[@dulbirakan]

11.32 when I click load button, it says "Need a dashboard json model" and goes nowhere!

[@MS-mq4gd]

Well explained dude...love you from india❤️

[@cloudwithraj]

M S bhai, thank you so much for watching. I am glad it was helpful.

[@Amalokch]

Hello, Do you know if I can use Prometheus for industrial applications like log values for temperature, pH, etc?

[@cloudwithraj]

Prometheus only logs infrastructure data like memory used, CPU etc. For application logs (like temperature, pH etc. in your case), you have to use application log for Kubernetes solutions like FluentD, FluentBit, ElasticSearch, Kibana etc. Hope this helps.

[@Amalokch]

@@cloudwithraj Many thanks 😊😊

[@rakeshpatil1902]

How to monitor jvm of a pod?

[@nah0221]

Love it when you say gays & girls !! thanks :D

[@atamishali]

About to say this. That's really thoughtful of him to not leaving out female programmers.

[@himansusekharmishra5114]

Hi Raj, Thank you for this video I have watched your Udemy course regarding AWS EKS it was really awesome. Now I am facing the issue while downloading graffana it is showing Error: INSTALLATION FAILED: failed to download "stable/grafana" can you please help me on this.

[@ravimohan9343]

Hello any suggestions how can i increase the CPU and memory limit of an application dynamically

[@cloudwithraj]

There is no way to change without restarting the pod. These are the two ways it's done in real world application 1. Change podspec file with changed cpu/memory and it will get implemented with rolling update 2. Use vertical autoscaler and it'd automatically adjust it (it will restart the pod though, not recommended for prod)

[@ravimohan9343]

Thanks for your reply..vertical scale in sense can I do it via kubectl commands? I have multiple applications using same configuration of CPU and memory limits

[@omkarpidde8144]

Can you explain more about kubectl port-forward command

[@sambasiva1702]

Can you make a video on setting up Prometheus alerts?

[@shivaramainavolu]

Hi Raj, This channel is so helpful to us, could you please suggest if I need to start cloud career with developer associate certification or azure architect certification,thanks!!

[@cloudwithraj]

Up to you Shiva. Are you going for AWS or Azure? If AWS then do AWS developer associate.

[@shivaramainavolu]

@@cloudwithraj I started learning azure raj, could you please help if possible

[@RavindraRaivlogs]

Where you configured node_expoter in promtheus.yml file.. I saw alots of video but in single video no any person define node_expoter in promtheus.yml file ...WHY????????

[@cloudwithraj]

If you are running prometheus server in the same kubernetes cluster, then you don't need node exporter. You only need it if kubernetes server is running separately outside of the cluster. Hope this helps clarify your doubt.

[@learnandexplorewithsab]

Hey Raj I also do run a channel. Could we connect once to share our ideas?

[@knowwhatyoudonot]

17:57