diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/common.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/common.tf
new file mode 100644
index 0000000..10568c1
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/common.tf
@@ -0,0 +1,11 @@
+
+################################################################################
+# This is the bucket holding this specific setup tfstate
+################################################################################
+terraform {
+  backend "s3" {
+    bucket = "performance-cto-group"
+    region = "us-east-1"
+  }
+}
+
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/db.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/db.tf
new file mode 100644
index 0000000..26904dc
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/db.tf
@@ -0,0 +1,75 @@
+variable "domain_name" {
+  description = "The name of the OpenSearch domain"
+  type        = string
+  default     = "vector-benchmark-d1" # You can override this value during `terraform apply`
+}
+
+
+data "aws_caller_identity" "current" {}
+
+resource "aws_opensearch_domain" "example" {
+  domain_name    = var.domain_name
+  engine_version = "OpenSearch_2.11"
+
+  cluster_config {
+    instance_type = "r6g.2xlarge.search"
+  }
+
+  advanced_security_options {
+    enabled                        = false
+    anonymous_auth_enabled         = true
+    internal_user_database_enabled = true
+    master_user_options {
+      master_user_name     = "opensearch"
+      master_user_password = "Performance2025#"
+    }
+  }
+
+  encrypt_at_rest {
+    enabled = true
+  }
+
+  # The Action element in the policy is set to es:*, which means it allows all Amazon OpenSearch Service actions.
+  access_policies = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Effect    = "Allow"
+        Principal = "*"
+        Action    = "es:*"
+        Resource  = "arn:aws:es:us-east-2:${data.aws_caller_identity.current.account_id}:domain/${var.domain_name}/*"
+      }
+    ]
+  })
+
+
+  ebs_options {
+    ebs_enabled = true
+    volume_size = 360
+  }
+
+
+  domain_endpoint_options {
+    enforce_https       = false
+    tls_security_policy = "Policy-Min-TLS-1-2-2019-07"
+  }
+
+  node_to_node_encryption {
+    enabled = true
+  }
+
+  vpc_options {
+    subnet_ids = [
+      data.terraform_remote_state.shared_resources.outputs.subnet_public_id,
+    ]
+
+    security_group_ids = ["${data.terraform_remote_state.shared_resources.outputs.performance_cto_sg_id}"]
+  }
+
+
+  tags = {
+    Domain  = var.domain_name
+    Name    = "vector-benchmark-opensearch-v2-11"
+    Project = "Vector-Competitive-OpenSearch"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/output.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/output.tf
new file mode 100644
index 0000000..7686557
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/output.tf
@@ -0,0 +1,5 @@
+
+# output "primary_endpoint_address" {
+#   sensitive = true
+#   value = ["${module.cluster}"]
+# }
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/shared_resources.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/shared_resources.tf
new file mode 100644
index 0000000..824e6b9
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/shared_resources.tf
@@ -0,0 +1,17 @@
+# provider
+provider "aws" {
+  region = var.region
+}
+
+################################################################################
+# This is the shared resources bucket key -- you will need it across environments like security rules,etc...
+# !! do not change this !!
+################################################################################
+data "terraform_remote_state" "shared_resources" {
+  backend = "s3"
+  config = {
+    bucket = "performance-cto-group"
+    key    = "benchmarks/infrastructure/shared_resources.tfstate"
+    region = "us-east-1"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/variables.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/variables.tf
new file mode 100644
index 0000000..0a84a53
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain1/variables.tf
@@ -0,0 +1,5 @@
+
+
+variable "region" {
+  default = "us-east-2"
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/common.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/common.tf
new file mode 100644
index 0000000..10568c1
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/common.tf
@@ -0,0 +1,11 @@
+
+################################################################################
+# This is the bucket holding this specific setup tfstate
+################################################################################
+terraform {
+  backend "s3" {
+    bucket = "performance-cto-group"
+    region = "us-east-1"
+  }
+}
+
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/db.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/db.tf
new file mode 100644
index 0000000..037ce36
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/db.tf
@@ -0,0 +1,75 @@
+variable "domain_name" {
+  description = "The name of the OpenSearch domain"
+  type        = string
+  default     = "vector-benchmark-d2" # You can override this value during `terraform apply`
+}
+
+
+data "aws_caller_identity" "current" {}
+
+resource "aws_opensearch_domain" "example" {
+  domain_name    = var.domain_name
+  engine_version = "OpenSearch_2.11"
+
+  cluster_config {
+    instance_type = "r6g.2xlarge.search"
+  }
+
+  advanced_security_options {
+    enabled                        = false
+    anonymous_auth_enabled         = true
+    internal_user_database_enabled = true
+    master_user_options {
+      master_user_name     = "opensearch"
+      master_user_password = "Performance2025#"
+    }
+  }
+
+  encrypt_at_rest {
+    enabled = true
+  }
+
+  # The Action element in the policy is set to es:*, which means it allows all Amazon OpenSearch Service actions.
+  access_policies = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Effect    = "Allow"
+        Principal = "*"
+        Action    = "es:*"
+        Resource  = "arn:aws:es:us-east-2:${data.aws_caller_identity.current.account_id}:domain/${var.domain_name}/*"
+      }
+    ]
+  })
+
+
+  ebs_options {
+    ebs_enabled = true
+    volume_size = 360
+  }
+
+
+  domain_endpoint_options {
+    enforce_https       = false
+    tls_security_policy = "Policy-Min-TLS-1-2-2019-07"
+  }
+
+  node_to_node_encryption {
+    enabled = true
+  }
+
+  vpc_options {
+    subnet_ids = [
+      data.terraform_remote_state.shared_resources.outputs.subnet_public_id,
+    ]
+
+    security_group_ids = ["${data.terraform_remote_state.shared_resources.outputs.performance_cto_sg_id}"]
+  }
+
+
+  tags = {
+    Domain  = var.domain_name
+    Name    = "vector-benchmark-opensearch-v2-11"
+    Project = "Vector-Competitive-OpenSearch"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/output.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/output.tf
new file mode 100644
index 0000000..7686557
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/output.tf
@@ -0,0 +1,5 @@
+
+# output "primary_endpoint_address" {
+#   sensitive = true
+#   value = ["${module.cluster}"]
+# }
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/shared_resources.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/shared_resources.tf
new file mode 100644
index 0000000..824e6b9
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/shared_resources.tf
@@ -0,0 +1,17 @@
+# provider
+provider "aws" {
+  region = var.region
+}
+
+################################################################################
+# This is the shared resources bucket key -- you will need it across environments like security rules,etc...
+# !! do not change this !!
+################################################################################
+data "terraform_remote_state" "shared_resources" {
+  backend = "s3"
+  config = {
+    bucket = "performance-cto-group"
+    key    = "benchmarks/infrastructure/shared_resources.tfstate"
+    region = "us-east-1"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/variables.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/variables.tf
new file mode 100644
index 0000000..0a84a53
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain2/variables.tf
@@ -0,0 +1,5 @@
+
+
+variable "region" {
+  default = "us-east-2"
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/common.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/common.tf
new file mode 100644
index 0000000..10568c1
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/common.tf
@@ -0,0 +1,11 @@
+
+################################################################################
+# This is the bucket holding this specific setup tfstate
+################################################################################
+terraform {
+  backend "s3" {
+    bucket = "performance-cto-group"
+    region = "us-east-1"
+  }
+}
+
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/db.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/db.tf
new file mode 100644
index 0000000..d018902
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/db.tf
@@ -0,0 +1,75 @@
+variable "domain_name" {
+  description = "The name of the OpenSearch domain"
+  type        = string
+  default     = "vector-benchmark-d3" # You can override this value during `terraform apply`
+}
+
+
+data "aws_caller_identity" "current" {}
+
+resource "aws_opensearch_domain" "example" {
+  domain_name    = var.domain_name
+  engine_version = "OpenSearch_2.11"
+
+  cluster_config {
+    instance_type = "r6g.2xlarge.search"
+  }
+
+  advanced_security_options {
+    enabled                        = false
+    anonymous_auth_enabled         = true
+    internal_user_database_enabled = true
+    master_user_options {
+      master_user_name     = "opensearch"
+      master_user_password = "Performance2025#"
+    }
+  }
+
+  encrypt_at_rest {
+    enabled = true
+  }
+
+  # The Action element in the policy is set to es:*, which means it allows all Amazon OpenSearch Service actions.
+  access_policies = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Effect    = "Allow"
+        Principal = "*"
+        Action    = "es:*"
+        Resource  = "arn:aws:es:us-east-2:${data.aws_caller_identity.current.account_id}:domain/${var.domain_name}/*"
+      }
+    ]
+  })
+
+
+  ebs_options {
+    ebs_enabled = true
+    volume_size = 360
+  }
+
+
+  domain_endpoint_options {
+    enforce_https       = false
+    tls_security_policy = "Policy-Min-TLS-1-2-2019-07"
+  }
+
+  node_to_node_encryption {
+    enabled = true
+  }
+
+  vpc_options {
+    subnet_ids = [
+      data.terraform_remote_state.shared_resources.outputs.subnet_public_id,
+    ]
+
+    security_group_ids = ["${data.terraform_remote_state.shared_resources.outputs.performance_cto_sg_id}"]
+  }
+
+
+  tags = {
+    Domain  = var.domain_name
+    Name    = "vector-benchmark-opensearch-v2-11"
+    Project = "Vector-Competitive-OpenSearch"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/output.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/output.tf
new file mode 100644
index 0000000..7686557
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/output.tf
@@ -0,0 +1,5 @@
+
+# output "primary_endpoint_address" {
+#   sensitive = true
+#   value = ["${module.cluster}"]
+# }
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/shared_resources.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/shared_resources.tf
new file mode 100644
index 0000000..824e6b9
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/shared_resources.tf
@@ -0,0 +1,17 @@
+# provider
+provider "aws" {
+  region = var.region
+}
+
+################################################################################
+# This is the shared resources bucket key -- you will need it across environments like security rules,etc...
+# !! do not change this !!
+################################################################################
+data "terraform_remote_state" "shared_resources" {
+  backend = "s3"
+  config = {
+    bucket = "performance-cto-group"
+    key    = "benchmarks/infrastructure/shared_resources.tfstate"
+    region = "us-east-1"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/variables.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/variables.tf
new file mode 100644
index 0000000..0a84a53
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain3/variables.tf
@@ -0,0 +1,5 @@
+
+
+variable "region" {
+  default = "us-east-2"
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/common.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/common.tf
new file mode 100644
index 0000000..10568c1
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/common.tf
@@ -0,0 +1,11 @@
+
+################################################################################
+# This is the bucket holding this specific setup tfstate
+################################################################################
+terraform {
+  backend "s3" {
+    bucket = "performance-cto-group"
+    region = "us-east-1"
+  }
+}
+
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/db.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/db.tf
new file mode 100644
index 0000000..c3e8e8f
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/db.tf
@@ -0,0 +1,75 @@
+variable "domain_name" {
+  description = "The name of the OpenSearch domain"
+  type        = string
+  default     = "vector-benchmark-d4" # You can override this value during `terraform apply`
+}
+
+
+data "aws_caller_identity" "current" {}
+
+resource "aws_opensearch_domain" "example" {
+  domain_name    = var.domain_name
+  engine_version = "OpenSearch_2.11"
+
+  cluster_config {
+    instance_type = "r6g.2xlarge.search"
+  }
+
+  advanced_security_options {
+    enabled                        = false
+    anonymous_auth_enabled         = true
+    internal_user_database_enabled = true
+    master_user_options {
+      master_user_name     = "opensearch"
+      master_user_password = "Performance2025#"
+    }
+  }
+
+  encrypt_at_rest {
+    enabled = true
+  }
+
+  # The Action element in the policy is set to es:*, which means it allows all Amazon OpenSearch Service actions.
+  access_policies = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Effect    = "Allow"
+        Principal = "*"
+        Action    = "es:*"
+        Resource  = "arn:aws:es:us-east-2:${data.aws_caller_identity.current.account_id}:domain/${var.domain_name}/*"
+      }
+    ]
+  })
+
+
+  ebs_options {
+    ebs_enabled = true
+    volume_size = 360
+  }
+
+
+  domain_endpoint_options {
+    enforce_https       = false
+    tls_security_policy = "Policy-Min-TLS-1-2-2019-07"
+  }
+
+  node_to_node_encryption {
+    enabled = true
+  }
+
+  vpc_options {
+    subnet_ids = [
+      data.terraform_remote_state.shared_resources.outputs.subnet_public_id,
+    ]
+
+    security_group_ids = ["${data.terraform_remote_state.shared_resources.outputs.performance_cto_sg_id}"]
+  }
+
+
+  tags = {
+    Domain  = var.domain_name
+    Name    = "vector-benchmark-opensearch-v2-11"
+    Project = "Vector-Competitive-OpenSearch"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/output.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/output.tf
new file mode 100644
index 0000000..7686557
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/output.tf
@@ -0,0 +1,5 @@
+
+# output "primary_endpoint_address" {
+#   sensitive = true
+#   value = ["${module.cluster}"]
+# }
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/shared_resources.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/shared_resources.tf
new file mode 100644
index 0000000..824e6b9
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/shared_resources.tf
@@ -0,0 +1,17 @@
+# provider
+provider "aws" {
+  region = var.region
+}
+
+################################################################################
+# This is the shared resources bucket key -- you will need it across environments like security rules,etc...
+# !! do not change this !!
+################################################################################
+data "terraform_remote_state" "shared_resources" {
+  backend = "s3"
+  config = {
+    bucket = "performance-cto-group"
+    key    = "benchmarks/infrastructure/shared_resources.tfstate"
+    region = "us-east-1"
+  }
+}
diff --git a/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/variables.tf b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/variables.tf
new file mode 100644
index 0000000..0a84a53
--- /dev/null
+++ b/terraform/opensearch-v2.11-r6g.2xlarge-search-domain4/variables.tf
@@ -0,0 +1,5 @@
+
+
+variable "region" {
+  default = "us-east-2"
+}