GKE LimitRange limits defaults cpu to 100m











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Does anyone know how to override what seems to be the default LimitRange in GKE which sets the default request for CPU to 100m?



I've previously updated the limit to be 10m which is still overkill but better than the default using the following manifest; 



apiVersion: v1

kind: LimitRange

metadata:

  name: limits

  namespace: default

spec:

  limits:

  - defaultRequest:

      cpu: 10m

    type: Container


This has since been overwritten back to 100m. Can I disable this behaviour?



Clearly I could update my manifest file to always include the request amount on containers but I'm interested to understand how this works in GKE and if it's documented.






kubernetes google-cloud-platform google-kubernetes-engine gke







share|improve this question






















  • This might help. stackoverflow.com/questions/33391748/…
    – Ananthu R V
    Nov 12 at 10:39










  • Possible duplicate of How to reduce CPU limits of kubernetes system resources?
    – Ananthu R V
    Nov 12 at 10:39










  • @AnanthuRV So I've tried setting the limit to a lower value however it was overwritten as stated in my question.
    – Tim Reynolds
    Nov 12 at 14:04












  • Can you try giving 10 instead of 10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
    – Ananthu R V
    Nov 13 at 7:32















up vote
0
down vote

favorite












Does anyone know how to override what seems to be the default LimitRange in GKE which sets the default request for CPU to 100m?



I've previously updated the limit to be 10m which is still overkill but better than the default using the following manifest; 



apiVersion: v1

kind: LimitRange

metadata:

  name: limits

  namespace: default

spec:

  limits:

  - defaultRequest:

      cpu: 10m

    type: Container


This has since been overwritten back to 100m. Can I disable this behaviour?



Clearly I could update my manifest file to always include the request amount on containers but I'm interested to understand how this works in GKE and if it's documented.






kubernetes google-cloud-platform google-kubernetes-engine gke







share|improve this question






















  • This might help. stackoverflow.com/questions/33391748/…
    – Ananthu R V
    Nov 12 at 10:39










  • Possible duplicate of How to reduce CPU limits of kubernetes system resources?
    – Ananthu R V
    Nov 12 at 10:39










  • @AnanthuRV So I've tried setting the limit to a lower value however it was overwritten as stated in my question.
    – Tim Reynolds
    Nov 12 at 14:04












  • Can you try giving 10 instead of 10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
    – Ananthu R V
    Nov 13 at 7:32













up vote
0
down vote

favorite









up vote
0
down vote

favorite











Does anyone know how to override what seems to be the default LimitRange in GKE which sets the default request for CPU to 100m?



I've previously updated the limit to be 10m which is still overkill but better than the default using the following manifest; 



apiVersion: v1

kind: LimitRange

metadata:

  name: limits

  namespace: default

spec:

  limits:

  - defaultRequest:

      cpu: 10m

    type: Container


This has since been overwritten back to 100m. Can I disable this behaviour?



Clearly I could update my manifest file to always include the request amount on containers but I'm interested to understand how this works in GKE and if it's documented.






kubernetes google-cloud-platform google-kubernetes-engine gke







share|improve this question













Does anyone know how to override what seems to be the default LimitRange in GKE which sets the default request for CPU to 100m?



I've previously updated the limit to be 10m which is still overkill but better than the default using the following manifest; 



apiVersion: v1

kind: LimitRange

metadata:

  name: limits

  namespace: default

spec:

  limits:

  - defaultRequest:

      cpu: 10m

    type: Container


This has since been overwritten back to 100m. Can I disable this behaviour?



Clearly I could update my manifest file to always include the request amount on containers but I'm interested to understand how this works in GKE and if it's documented.






kubernetes google-cloud-platform google-kubernetes-engine gke




kubernetes google-cloud-platform google-kubernetes-engine gke






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 10 at 12:50









Tim Reynolds

311113




311113












  • This might help. stackoverflow.com/questions/33391748/…
    – Ananthu R V
    Nov 12 at 10:39










  • Possible duplicate of How to reduce CPU limits of kubernetes system resources?
    – Ananthu R V
    Nov 12 at 10:39










  • @AnanthuRV So I've tried setting the limit to a lower value however it was overwritten as stated in my question.
    – Tim Reynolds
    Nov 12 at 14:04












  • Can you try giving 10 instead of 10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
    – Ananthu R V
    Nov 13 at 7:32


















  • This might help. stackoverflow.com/questions/33391748/…
    – Ananthu R V
    Nov 12 at 10:39










  • Possible duplicate of How to reduce CPU limits of kubernetes system resources?
    – Ananthu R V
    Nov 12 at 10:39










  • @AnanthuRV So I've tried setting the limit to a lower value however it was overwritten as stated in my question.
    – Tim Reynolds
    Nov 12 at 14:04












  • Can you try giving 10 instead of 10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
    – Ananthu R V
    Nov 13 at 7:32
















This might help. stackoverflow.com/questions/33391748/…
– Ananthu R V
Nov 12 at 10:39




This might help. stackoverflow.com/questions/33391748/…
– Ananthu R V
Nov 12 at 10:39












Possible duplicate of How to reduce CPU limits of kubernetes system resources?
– Ananthu R V
Nov 12 at 10:39




Possible duplicate of How to reduce CPU limits of kubernetes system resources?
– Ananthu R V
Nov 12 at 10:39












@AnanthuRV So I've tried setting the limit to a lower value however it was overwritten as stated in my question.
– Tim Reynolds
Nov 12 at 14:04






@AnanthuRV So I've tried setting the limit to a lower value however it was overwritten as stated in my question.
– Tim Reynolds
Nov 12 at 14:04














Can you try giving 10 instead of 10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
– Ananthu R V
Nov 13 at 7:32




Can you try giving 10 instead of 10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
– Ananthu R V
Nov 13 at 7:32












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From reading the attached github article, there is a Limit Range set within the default namespace. If you would like to change the Limit Range, you can create a Limit Range in a non-default namespace. You can read on how to create a Limit Range in a non default namespace here.






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    up vote
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    down vote













    From reading the attached github article, there is a Limit Range set within the default namespace. If you would like to change the Limit Range, you can create a Limit Range in a non-default namespace. You can read on how to create a Limit Range in a non default namespace here.






    share|improve this answer

























      up vote
      0
      down vote













      From reading the attached github article, there is a Limit Range set within the default namespace. If you would like to change the Limit Range, you can create a Limit Range in a non-default namespace. You can read on how to create a Limit Range in a non default namespace here.






      share|improve this answer























        up vote
        0
        down vote










        up vote
        0
        down vote









        From reading the attached github article, there is a Limit Range set within the default namespace. If you would like to change the Limit Range, you can create a Limit Range in a non-default namespace. You can read on how to create a Limit Range in a non default namespace here.






        share|improve this answer












        From reading the attached github article, there is a Limit Range set within the default namespace. If you would like to change the Limit Range, you can create a Limit Range in a non-default namespace. You can read on how to create a Limit Range in a non default namespace here.







        share|improve this answer












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        share|improve this answer










        answered Nov 16 at 18:28









        Jason

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