Remove CPU and memory reservations from container definition.

Author: mfjarvis

terraform/ecs_batch_processor_config.tf

@@ -184,8 +184,8 @@ resource "aws_ecs_task_definition" "ecs_task" {
   family                   = "${local.short_prefix}-processor-task"
   network_mode             = "awsvpc"
   requires_compatibilities = ["FARGATE"]
-  cpu                      = 4096
-  memory                   = 16384
+  cpu                      = "4096"
+  memory                   = "16384"
   runtime_platform {
     operating_system_family = "LINUX"
     cpu_architecture        = "X86_64"
@@ -194,12 +194,9 @@ resource "aws_ecs_task_definition" "ecs_task" {
   execution_role_arn = aws_iam_role.ecs_task_exec_role.arn
 
   container_definitions = jsonencode([{
-    name              = "${local.short_prefix}-process-records-container"
-    image             = "${aws_ecr_repository.processing_repository.repository_url}:${local.image_tag}"
-    cpu               = 4096
-    memory            = 16384
-    memoryReservation = 16384
-    essential         = true
+    name      = "${local.short_prefix}-process-records-container"
+    image     = "${aws_ecr_repository.processing_repository.repository_url}:${local.image_tag}"
+    essential = true
     environment = [
       {
         name  = "SOURCE_BUCKET_NAME"