Change AWS default disk type from gp2 to gp3

* https://aws.amazon.com/about-aws/whats-new/2020/12/introducing-new-amazon-ebs-general-purpose-volumes-gp3/
poseidon · Jul 4, 2021 · 66e7354 · 66e7354
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Showing 8 changed files with 15 additions and 11 deletions.
diff --git a/CHANGES.md b/CHANGES.md
@@ -6,6 +6,10 @@ Notable changes between versions.
 
 * Update Cilium from v1.10.1 to [v1.10.2](https://github.com/cilium/cilium/releases/tag/v1.10.2)
 
+### AWS
+
+* Change default disk type from `gp2` to `gp3` ([#1012](https://github.com/poseidon/typhoon/pull/1012))
+
 ### Addons
 
 * Update Prometheus from v2.28.0 to [v2.28.1](https://github.com/prometheus/prometheus/releases/tag/v2.28.1)

diff --git a/aws/fedora-coreos/kubernetes/variables.tf b/aws/fedora-coreos/kubernetes/variables.tf
@@ -60,8 +60,8 @@ variable "disk_size" {
 
 variable "disk_type" {
   type        = string
-  description = "Type of the EBS volume (e.g. standard, gp2, io1)"
-  default     = "gp2"
+  description = "Type of the EBS volume (e.g. standard, gp2, gp3, io1)"
+  default     = "gp3"
 }
 
 variable "disk_iops" {

diff --git a/aws/fedora-coreos/kubernetes/workers/variables.tf b/aws/fedora-coreos/kubernetes/workers/variables.tf
@@ -53,8 +53,8 @@ variable "disk_size" {
 
 variable "disk_type" {
   type        = string
-  description = "Type of the EBS volume (e.g. standard, gp2, io1)"
-  default     = "gp2"
+  description = "Type of the EBS volume (e.g. standard, gp2, gp3, io1)"
+  default     = "gp3"
 }
 
 variable "disk_iops" {

diff --git a/aws/flatcar-linux/kubernetes/variables.tf b/aws/flatcar-linux/kubernetes/variables.tf
@@ -60,8 +60,8 @@ variable "disk_size" {
 
 variable "disk_type" {
   type        = string
-  description = "Type of the EBS volume (e.g. standard, gp2, io1)"
-  default     = "gp2"
+  description = "Type of the EBS volume (e.g. standard, gp2, gp3, io1)"
+  default     = "gp3"
 }
 
 variable "disk_iops" {

diff --git a/aws/flatcar-linux/kubernetes/workers/variables.tf b/aws/flatcar-linux/kubernetes/workers/variables.tf
@@ -53,8 +53,8 @@ variable "disk_size" {
 
 variable "disk_type" {
   type        = string
-  description = "Type of the EBS volume (e.g. standard, gp2, io1)"
-  default     = "gp2"
+  description = "Type of the EBS volume (e.g. standard, gp2, gp3, io1)"
+  default     = "gp3"
 }
 
 variable "disk_iops" {

diff --git a/docs/advanced/worker-pools.md b/docs/advanced/worker-pools.md
@@ -93,7 +93,7 @@ The AWS internal `workers` module supports a number of [variables](https://githu
 | os_image | AMI channel for a Container Linux derivative | "flatcar-stable" | flatcar-stable, flatcar-beta, flatcar-alpha |
 | os_stream | Fedora CoreOS stream for compute instances | "stable" | "testing", "next" |
 | disk_size | Size of the EBS volume in GB | 40 | 100 |
-| disk_type | Type of the EBS volume | "gp2" | standard, gp2, io1 |
+| disk_type | Type of the EBS volume | "gp3" | standard, gp2, gp3, io1 |
 | disk_iops | IOPS of the EBS volume | 0 (i.e. auto) | 400 |
 | spot_price | Spot price in USD for worker instances or 0 to use on-demand instances | 0 | 0.10 |
 | snippets | Fedora CoreOS or Container Linux Config snippets | [] | [examples](/advanced/customization/) |

diff --git a/docs/fedora-coreos/aws.md b/docs/fedora-coreos/aws.md
@@ -212,7 +212,7 @@ Reference the DNS zone id with `aws_route53_zone.zone-for-clusters.zone_id`.
 | worker_type | EC2 instance type for workers | "t3.small" | See below |
 | os_stream | Fedora CoreOS stream for compute instances | "stable" | "testing", "next" |
 | disk_size | Size of the EBS volume in GB | 30 | 100 |
-| disk_type | Type of the EBS volume | "gp2" | standard, gp2, io1 |
+| disk_type | Type of the EBS volume | "gp3" | standard, gp2, gp3, io1 |
 | disk_iops | IOPS of the EBS volume | 0 (i.e. auto) | 400 |
 | worker_target_groups | Target group ARNs to which worker instances should be added | [] | [aws_lb_target_group.app.id] |
 | worker_price | Spot price in USD for worker instances or 0 to use on-demand instances | 0 | 0.10 |

diff --git a/docs/flatcar-linux/aws.md b/docs/flatcar-linux/aws.md
@@ -212,7 +212,7 @@ Reference the DNS zone id with `aws_route53_zone.zone-for-clusters.zone_id`.
 | worker_type | EC2 instance type for workers | "t3.small" | See below |
 | os_image | AMI channel for a Container Linux derivative | "flatcar-stable" | flatcar-stable, flatcar-beta, flatcar-alpha |
 | disk_size | Size of the EBS volume in GB | 30 | 100 |
-| disk_type | Type of the EBS volume | "gp2" | standard, gp2, io1 |
+| disk_type | Type of the EBS volume | "gp3" | standard, gp2, gp3, io1 |
 | disk_iops | IOPS of the EBS volume | 0 (i.e. auto) | 400 |
 | worker_target_groups | Target group ARNs to which worker instances should be added | [] | [aws_lb_target_group.app.id] |
 | worker_price | Spot price in USD for worker instances or 0 to use on-demand instances | 0/null | 0.10 |