GKE LimitRange limits defaults cpu to 100m
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 asked Nov 10 at 12:50
Tim Reynolds
316113
add a comment |
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 asked Nov 10 at 12:50
Tim Reynolds
316113
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 giving10instead of10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
– Ananthu R V
Nov 13 at 7:32
1
I saw similar behaviour where my default limits that I've changed had been overridden :/
– Bartosz Hernas
Dec 20 at 10:07
add a comment |
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 asked Nov 10 at 12:50
Tim Reynolds
316113
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 asked Nov 10 at 12:50
Tim Reynolds
316113
asked Nov 10 at 12:50
Tim Reynolds
316113
asked Nov 10 at 12:50
Tim Reynolds
316113
asked Nov 10 at 12:50
Tim Reynolds
316113
asked Nov 10 at 12:50
Tim Reynolds
316113
316113
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 giving10instead of10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
– Ananthu R V
Nov 13 at 7:32
1
I saw similar behaviour where my default limits that I've changed had been overridden :/
– Bartosz Hernas
Dec 20 at 10:07
add a comment |
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 giving10instead of10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…
– Ananthu R V
Nov 13 at 7:32
1
I saw similar behaviour where my default limits that I've changed had been overridden :/
– Bartosz Hernas
Dec 20 at 10:07
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
1
1
I saw similar behaviour where my default limits that I've changed had been overridden :/
– Bartosz Hernas
Dec 20 at 10:07
I saw similar behaviour where my default limits that I've changed had been overridden :/
– Bartosz Hernas
Dec 20 at 10:07
add a comment |
1 Answer
1
active
oldest
votes
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.
answered Nov 16 at 18:28
Jason
3988
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
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.
answered Nov 16 at 18:28
Jason
3988
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
add a comment |
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.
answered Nov 16 at 18:28
Jason
3988
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
add a comment |
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.
answered Nov 16 at 18:28
Jason
3988
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.
answered Nov 16 at 18:28
Jason
3988
answered Nov 16 at 18:28
Jason
3988
answered Nov 16 at 18:28
Jason
3988
answered Nov 16 at 18:28
Jason
3988
3988
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
add a comment |
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
Yea, I think the only way around this is to not use the default namespace. We've just set the limit on all containers now
– Tim Reynolds
Dec 20 at 14:23
add a comment |
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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
10instead of10m. Kubernetes example seems to be like that raw.githubusercontent.com/kubernetes/website/master/content/en/…– Ananthu R V
Nov 13 at 7:32
1
I saw similar behaviour where my default limits that I've changed had been overridden :/
– Bartosz Hernas
Dec 20 at 10:07