docs: add kubeReserved default note

website/content/en/docs/concepts/nodepools.md

@@ -127,21 +127,21 @@ spec:
     # If using 'WhenUnderutilized', Karpenter will consider all nodes for consolidation and attempt to remove or replace Nodes when it discovers that the Node is underutilized and could be changed to reduce cost
     # If using `WhenEmpty`, Karpenter will only consider nodes for consolidation that contain no workload pods
     consolidationPolicy: WhenUnderutilized | WhenEmpty
-    
+
     # The amount of time Karpenter should wait after discovering a consolidation decision
     # This value can currently only be set when the consolidationPolicy is 'WhenEmpty'
     # You can choose to disable consolidation entirely by setting the string value 'Never' here
     consolidateAfter: 30s
-    
+
     # The amount of time a Node can live on the cluster before being removed
     # Avoiding long-running Nodes helps to reduce security vulnerabilities as well as to reduce the chance of issues that can plague Nodes with long uptimes such as file fragmentation or memory leaks from system processes
     # You can choose to disable expiration entirely by setting the string value 'Never' here
     expireAfter: 720h
 
     # Budgets control the speed Karpenter can scale down nodes.
     # Karpenter will respect the minimum of the currently active budgets, and will round up
-    # when considering percentages. Duration and Schedule must be set together. 
-    budgets: 
+    # when considering percentages. Duration and Schedule must be set together.
+    budgets:
     - nodes: 10%
     # On Weekdays during business hours, don't do any deprovisioning.
     - schedule: "0 9 * * mon-fri"
@@ -293,9 +293,15 @@ kubelet:
 
 ### Reserved Resources
 
-Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf. These requests are used to configure your node and to make scheduling decisions for your pods. If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
+Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf.
+These requests are used to configure your node and to make scheduling decisions for your pods.
+If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
 
-For more information on the default `--system-reserved` and `--kube-reserved` configuration refer to the [Kubelet Docs](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#kube-reserved)
+{{% alert title="Note" color="primary" %}}
+When computing the ephemeral storage available on an instance type, Karpenter considers these reserved resources.
+If `kubeReserved` is not specified, Karpenter will assume that the default values match that of the supported AMI families.
+Specifically, Karpenter uses these algorithms to compute reserved [CPU](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L251) and [memory](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L235) resource defaults respectively.
+{{% /alert %}}
 
 ### Eviction Thresholds
 

website/content/en/preview/concepts/nodepools.md

@@ -127,21 +127,21 @@ spec:
     # If using 'WhenUnderutilized', Karpenter will consider all nodes for consolidation and attempt to remove or replace Nodes when it discovers that the Node is underutilized and could be changed to reduce cost
     # If using `WhenEmpty`, Karpenter will only consider nodes for consolidation that contain no workload pods
     consolidationPolicy: WhenUnderutilized | WhenEmpty
-    
+
     # The amount of time Karpenter should wait after discovering a consolidation decision
     # This value can currently only be set when the consolidationPolicy is 'WhenEmpty'
     # You can choose to disable consolidation entirely by setting the string value 'Never' here
     consolidateAfter: 30s
-    
+
     # The amount of time a Node can live on the cluster before being removed
     # Avoiding long-running Nodes helps to reduce security vulnerabilities as well as to reduce the chance of issues that can plague Nodes with long uptimes such as file fragmentation or memory leaks from system processes
     # You can choose to disable expiration entirely by setting the string value 'Never' here
     expireAfter: 720h
 
     # Budgets control the speed Karpenter can scale down nodes.
     # Karpenter will respect the minimum of the currently active budgets, and will round up
-    # when considering percentages. Duration and Schedule must be set together. 
-    budgets: 
+    # when considering percentages. Duration and Schedule must be set together.
+    budgets:
     - nodes: 10%
     # On Weekdays during business hours, don't do any deprovisioning.
     - schedule: "0 9 * * mon-fri"
@@ -295,7 +295,11 @@ kubelet:
 
 Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf. These requests are used to configure your node and to make scheduling decisions for your pods. If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
 
-For more information on the default `--system-reserved` and `--kube-reserved` configuration refer to the [Kubelet Docs](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#kube-reserved)
+{{% alert title="Note" color="primary" %}}
+When computing the ephemeral storage available on an instance type, Karpenter considers these reserved resources.
+If `kubeReserved` is not specified, Karpenter will assume that the default values match that of the supported AMI families.
+Specifically, Karpenter uses these algorithms to compute reserved [CPU](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L251) and [memory](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L235) resource defaults respectively.
+{{% /alert %}}
 
 ### Eviction Thresholds
 

website/content/en/v0.32/concepts/nodepools.md

@@ -127,12 +127,12 @@ spec:
     # If using 'WhenUnderutilized', Karpenter will consider all nodes for consolidation and attempt to remove or replace Nodes when it discovers that the Node is underutilized and could be changed to reduce cost
     # If using `WhenEmpty`, Karpenter will only consider nodes for consolidation that contain no workload pods
     consolidationPolicy: WhenUnderutilized | WhenEmpty
-    
+
     # The amount of time Karpenter should wait after discovering a consolidation decision
     # This value can currently only be set when the consolidationPolicy is 'WhenEmpty'
     # You can choose to disable consolidation entirely by setting the string value 'Never' here
     consolidateAfter: 30s
-    
+
     # The amount of time a Node can live on the cluster before being removed
     # Avoiding long-running Nodes helps to reduce security vulnerabilities as well as to reduce the chance of issues that can plague Nodes with long uptimes such as file fragmentation or memory leaks from system processes
     # You can choose to disable expiration entirely by setting the string value 'Never' here
@@ -285,7 +285,11 @@ kubelet:
 
 Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf. These requests are used to configure your node and to make scheduling decisions for your pods. If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
 
-For more information on the default `--system-reserved` and `--kube-reserved` configuration refer to the [Kubelet Docs](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#kube-reserved)
+{{% alert title="Note" color="primary" %}}
+When computing the ephemeral storage available on an instance type, Karpenter considers these reserved resources.
+If `kubeReserved` is not specified, Karpenter will assume that the default values match that of the supported AMI families.
+Specifically, Karpenter uses these algorithms to compute reserved [CPU](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L251) and [memory](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L235) resource defaults respectively.
+{{% /alert %}}
 
 ### Eviction Thresholds
 

website/content/en/v0.33/concepts/nodepools.md

@@ -127,12 +127,12 @@ spec:
     # If using 'WhenUnderutilized', Karpenter will consider all nodes for consolidation and attempt to remove or replace Nodes when it discovers that the Node is underutilized and could be changed to reduce cost
     # If using `WhenEmpty`, Karpenter will only consider nodes for consolidation that contain no workload pods
     consolidationPolicy: WhenUnderutilized | WhenEmpty
-    
+
     # The amount of time Karpenter should wait after discovering a consolidation decision
     # This value can currently only be set when the consolidationPolicy is 'WhenEmpty'
     # You can choose to disable consolidation entirely by setting the string value 'Never' here
     consolidateAfter: 30s
-    
+
     # The amount of time a Node can live on the cluster before being removed
     # Avoiding long-running Nodes helps to reduce security vulnerabilities as well as to reduce the chance of issues that can plague Nodes with long uptimes such as file fragmentation or memory leaks from system processes
     # You can choose to disable expiration entirely by setting the string value 'Never' here
@@ -285,7 +285,11 @@ kubelet:
 
 Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf. These requests are used to configure your node and to make scheduling decisions for your pods. If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
 
-For more information on the default `--system-reserved` and `--kube-reserved` configuration refer to the [Kubelet Docs](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#kube-reserved)
+{{% alert title="Note" color="primary" %}}
+When computing the ephemeral storage available on an instance type, Karpenter considers these reserved resources.
+If `kubeReserved` is not specified, Karpenter will assume that the default values match that of the supported AMI families.
+Specifically, Karpenter uses these algorithms to compute reserved [CPU](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L251) and [memory](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L235) resource defaults respectively.
+{{% /alert %}}
 
 ### Eviction Thresholds
 

website/content/en/v0.34/concepts/nodepools.md

@@ -127,21 +127,21 @@ spec:
     # If using 'WhenUnderutilized', Karpenter will consider all nodes for consolidation and attempt to remove or replace Nodes when it discovers that the Node is underutilized and could be changed to reduce cost
     # If using `WhenEmpty`, Karpenter will only consider nodes for consolidation that contain no workload pods
     consolidationPolicy: WhenUnderutilized | WhenEmpty
-    
+
     # The amount of time Karpenter should wait after discovering a consolidation decision
     # This value can currently only be set when the consolidationPolicy is 'WhenEmpty'
     # You can choose to disable consolidation entirely by setting the string value 'Never' here
     consolidateAfter: 30s
-    
+
     # The amount of time a Node can live on the cluster before being removed
     # Avoiding long-running Nodes helps to reduce security vulnerabilities as well as to reduce the chance of issues that can plague Nodes with long uptimes such as file fragmentation or memory leaks from system processes
     # You can choose to disable expiration entirely by setting the string value 'Never' here
     expireAfter: 720h
 
     # Budgets control the speed Karpenter can scale down nodes.
     # Karpenter will respect the minimum of the currently active budgets, and will round up
-    # when considering percentages. Duration and Schedule must be set together. 
-    budgets: 
+    # when considering percentages. Duration and Schedule must be set together.
+    budgets:
     - nodes: 10%
     # On Weekdays during business hours, don't do any deprovisioning.
     - schedule: "0 9 * * mon-fri"
@@ -295,7 +295,11 @@ kubelet:
 
 Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf. These requests are used to configure your node and to make scheduling decisions for your pods. If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
 
-For more information on the default `--system-reserved` and `--kube-reserved` configuration refer to the [Kubelet Docs](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#kube-reserved)
+{{% alert title="Note" color="primary" %}}
+When computing the ephemeral storage available on an instance type, Karpenter considers these reserved resources.
+If `kubeReserved` is not specified, Karpenter will assume that the default values match that of the supported AMI families.
+Specifically, Karpenter uses these algorithms to compute reserved [CPU](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L251) and [memory](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L235) resource defaults respectively.
+{{% /alert %}}
 
 ### Eviction Thresholds
 

website/content/en/v0.35/concepts/nodepools.md

@@ -127,21 +127,21 @@ spec:
     # If using 'WhenUnderutilized', Karpenter will consider all nodes for consolidation and attempt to remove or replace Nodes when it discovers that the Node is underutilized and could be changed to reduce cost
     # If using `WhenEmpty`, Karpenter will only consider nodes for consolidation that contain no workload pods
     consolidationPolicy: WhenUnderutilized | WhenEmpty
-    
+
     # The amount of time Karpenter should wait after discovering a consolidation decision
     # This value can currently only be set when the consolidationPolicy is 'WhenEmpty'
     # You can choose to disable consolidation entirely by setting the string value 'Never' here
     consolidateAfter: 30s
-    
+
     # The amount of time a Node can live on the cluster before being removed
     # Avoiding long-running Nodes helps to reduce security vulnerabilities as well as to reduce the chance of issues that can plague Nodes with long uptimes such as file fragmentation or memory leaks from system processes
     # You can choose to disable expiration entirely by setting the string value 'Never' here
     expireAfter: 720h
 
     # Budgets control the speed Karpenter can scale down nodes.
     # Karpenter will respect the minimum of the currently active budgets, and will round up
-    # when considering percentages. Duration and Schedule must be set together. 
-    budgets: 
+    # when considering percentages. Duration and Schedule must be set together.
+    budgets:
     - nodes: 10%
     # On Weekdays during business hours, don't do any deprovisioning.
     - schedule: "0 9 * * mon-fri"
@@ -295,7 +295,11 @@ kubelet:
 
 Karpenter will automatically configure the system and kube reserved resource requests on the fly on your behalf. These requests are used to configure your node and to make scheduling decisions for your pods. If you have specific requirements or know that you will have additional capacity requirements, you can optionally override the `--system-reserved` configuration defaults with the `.spec.template.spec.kubelet.systemReserved` values and the `--kube-reserved` configuration defaults with the `.spec.template.spec.kubelet.kubeReserved` values.
 
-For more information on the default `--system-reserved` and `--kube-reserved` configuration refer to the [Kubelet Docs](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/#kube-reserved)
+{{% alert title="Note" color="primary" %}}
+When computing the ephemeral storage available on an instance type, Karpenter considers these reserved resources.
+If `kubeReserved` is not specified, Karpenter will assume that the default values match that of the supported AMI families.
+Specifically, Karpenter uses these algorithms to compute reserved [CPU](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L251) and [memory](https://github.com/awslabs/amazon-eks-ami/blob/db28da15d2b696bc08ac3aacc9675694f4a69933/files/bootstrap.sh#L235) resource defaults respectively.
+{{% /alert %}}
 
 ### Eviction Thresholds