All You Need to Know in 12 Minutes: Pods' Requests and Limits in Kubernetes

Ғылым және технология

In this deep dive, learn all about requests and limits in Kubernetes. Discover what they are, why they are important, and how to configure them for optimal performance. With this 13-minute video, you'll have a solid understanding of how to manage resource allocation in your Kubernetes cluster. Watch now to optimize your knowledge of this essential Kubernetes feature.
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#deepdive #kubernetes #pods #request #limits #capacity #resourcemanagement #container #k8s #oom #oomkill #oomkilled #cpu #throttling #node #nodes #management #application

Пікірлер: 21

  • @orencrazy
    @orencrazy Жыл бұрын

    Great content! Thanks for clearing these for us.

  • @viniciusfialho2691
    @viniciusfialho26918 ай бұрын

    Awesome content! Thanks for sharing!!!

  • @the_good_guy

    @the_good_guy

    8 ай бұрын

    Thanks for watching!

  • @estebanlopez5372
    @estebanlopez5372 Жыл бұрын

    How you explain is awesome! Thanks a lot! You're really a good guy :)

  • @the_good_guy

    @the_good_guy

    Жыл бұрын

    Thank you!!! 🙏

  • @birajsilwal
    @birajsilwal9 ай бұрын

    very helpful content and explanation

  • @the_good_guy

    @the_good_guy

    9 ай бұрын

    Thank you! 🙏

  • @emredemir6637
    @emredemir66373 ай бұрын

    Thanks for the video and the tip about metrics. Ah also, which Catan game is it you added the video (2.01-2.07)?

  • @the_good_guy

    @the_good_guy

    3 ай бұрын

    I have no idea 😅😅

  • @the_good_guy

    @the_good_guy

    3 ай бұрын

    I have no idea 😅😅

  • @mexicanmomo
    @mexicanmomo Жыл бұрын

    Yeah.. great content . Now I understand why my application runs smoothly in a single pod , but slows down or stuck when I scale it to 4 pods..either memory or cpu at fault. It's not memory probably, it's cpu..

  • @the_good_guy

    @the_good_guy

    Жыл бұрын

    Thank you! I'm glad I could help 😃

  • @pratapgavali4786
    @pratapgavali47868 ай бұрын

    Great information, thanks for this, I've a question, currently there are three pods getting created for my website, and each pod is consuming max to max 4% of my request cpu, so can I reduce request and limit of the cpu so it'll not waste rest of the cpu, like should I reduce it by 80%-85% so that after it'll utilize given cpu only and will get cpu usage numbers to 70 to 80% of request. Please tell me thanks

  • @the_good_guy

    @the_good_guy

    8 ай бұрын

    I think that you should have a little bit of headspace and reserved resources. Reducing the requests and limits sounds great but I would do that gradually and monitor for CPU throttling at the same time to make sure nothing is impacted by the change.

  • @pratapgavali4786

    @pratapgavali4786

    8 ай бұрын

    Thanks for the confirmation, I'll do the same. 😊

  • @YuchenDeng-1007
    @YuchenDeng-10072 ай бұрын

    Amazing video! Thanks! I have a question, I wrote the deployment file with limits, but why the limit didn't work deployment file is like this: spec: containers: - name: rt-tests image: yuchen1007/stress-ng:v.1 resources: limits: memory: "1200Mi" cpu: "1" requests: memory: "1200Mi" cpu: "1"

  • @the_good_guy

    @the_good_guy

    2 ай бұрын

    Thank you! What's the error you got?

  • @YuchenDeng-1007

    @YuchenDeng-1007

    2 ай бұрын

    @@the_good_guy I set the cpu limit but the limit doesn't work

  • @the_good_guy

    @the_good_guy

    2 ай бұрын

    How do you know it doesn't work? It's very hard to identify that your application has a CPU limit without having a metrics dashboard in place

  • @YuchenDeng-1007

    @YuchenDeng-1007

    2 ай бұрын

    @@the_good_guy l use htop to check cpu limit

  • @YuchenDeng-1007

    @YuchenDeng-1007

    2 ай бұрын

    @@the_good_guy l use htop to check the cpu limit

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