Configure Provisioned EFS Throughput

solr-on-ecs.yml

@@ -39,6 +39,10 @@ provision:
     required: false
     type: string
     details: "The Solr setup file for initialization of cores/authentication/et cetera..."
+  - field_name: efsProvisionedThroughput
+    required: false
+    type: number
+    details: "The throughput, measured in MiB/s, that you want to provision for the file system"
   computed_inputs:
   - name: instance_name
     type: string
@@ -70,6 +74,10 @@ provision:
     default: "https://raw.githubusercontent.com/GSA/catalog.data.gov/main/solr/solr_setup.sh"
     overwrite: false
     type: string
+  - name: efsProvisionedThroughput
+    default: 1
+    overwrite: false
+    type: number
   - name: region
     type: string
     details: "The AWS region in which to create k8s instances"

terraform/standalone_ecs/provision/efs.tf

@@ -21,6 +21,10 @@ resource "aws_kms_key" "solr-data-key" {
 resource "aws_efs_file_system" "solr-data" {
   creation_token = "solr-${local.id_64char}-data"
 
+  performance_mode                = "generalPurpose"
+  throughput_mode                 = "provisioned"
+  provisioned_throughput_in_mibps = var.efsProvisionedThroughput
+
   # encryption-at-rest
   encrypted  = true
   kms_key_id = aws_kms_key.solr-data-key.arn

terraform/standalone_ecs/provision/variables.tf

@@ -49,3 +49,9 @@ variable "setupLink" {
   description = "The Solr setup file for initialization of cores/authentication/et cetera..."
   default     = "https://raw.githubusercontent.com/GSA/catalog.data.gov/main/solr/solr_setup.sh"
 }
+
+variable "efsProvisionedThroughput" {
+  type        = number
+  description = "The throughput, measured in MiB/s, that you want to provision for the file system"
+  default     = 1
+}

terraform/standalone_ecs/provision/vpc.tf

@@ -27,7 +27,7 @@ module "vpc" {
 }
 
 resource "aws_service_discovery_private_dns_namespace" "solr" {
-  name        = "local"
+  name        = "solr${local.lb_name}"
   description = "Internal solr-to-solr communication link"
   vpc         = module.vpc.vpc_id
 }