diff --git a/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-historical-cold.yaml b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-historical-cold.yaml
new file mode 100644
index 0000000..5545b4e
--- /dev/null
+++ b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-historical-cold.yaml
@@ -0,0 +1,31 @@
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-historical-cold
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: historical
+    historical/tier: cold
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-historical-cold
+    druid/revision: r2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-historical:NoSchedule
diff --git a/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-historical-hot.yaml b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-historical-hot.yaml
new file mode 100644
index 0000000..acf92a4
--- /dev/null
+++ b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-historical-hot.yaml
@@ -0,0 +1,31 @@
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-historical-hot
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: historical
+    historical/tier: hot
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-historical-hot
+    druid/revision: r2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-historical:NoSchedule
diff --git a/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-middle-2.yaml b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-middle-2.yaml
new file mode 100644
index 0000000..4e852e0
--- /dev/null
+++ b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-middle-2.yaml
@@ -0,0 +1,28 @@
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-middle-2
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.2xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: middle
+    datasaker/group: data-druid
+    druid/revision: r2
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-middle-2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
diff --git a/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-middlemanager.yaml b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-middlemanager.yaml
new file mode 100644
index 0000000..30a5b4b
--- /dev/null
+++ b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-middlemanager.yaml
@@ -0,0 +1,30 @@
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-middlemanager
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: middlemanager
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-middlemanager
+    druid/revision: r2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-middlemanager:NoSchedule
diff --git a/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-small-2.yaml b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-small-2.yaml
new file mode 100644
index 0000000..9b0ccf5
--- /dev/null
+++ b/kops/aws_kops_prod/instancegroup_backup/k8s-prod-data-druid-small-2.yaml
@@ -0,0 +1,28 @@
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-small-2
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m6i.xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: small
+    datasaker/group: data-druid
+    druid/revision: r2
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-small-2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
diff --git a/kops/aws_kops_prod/k8s-prod.datasaker.io.yaml b/kops/aws_kops_prod/k8s-prod.datasaker.io.yaml
index 3aabc20..000b6a3 100644
--- a/kops/aws_kops_prod/k8s-prod.datasaker.io.yaml
+++ b/kops/aws_kops_prod/k8s-prod.datasaker.io.yaml
@@ -1,99 +1,602 @@
 apiVersion: kops.k8s.io/v1alpha2
-kind: Cluster
+kind: InstanceGroup
 metadata:
-  creationTimestamp: "2022-11-01T05:36:36Z"
-  generation: 5
-  name: k8s-prod.datasaker.io
+  creationTimestamp: "2023-06-07T09:14:27Z"
+  generation: 1
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data
 spec:
-  api:
-    loadBalancer:
-      class: Network
-      type: Public
-  authorization:
-    rbac: {}
-  channel: stable
-  cloudProvider: aws
-  configBase: s3://clusters.prod.datasaker.io/k8s-prod.datasaker.io
-  containerRuntime: containerd
-  etcdClusters:
-  - cpuRequest: 200m
-    etcdMembers:
-    - encryptedVolume: true
-      instanceGroup: master-ap-northeast-2a
-      name: a
-    - encryptedVolume: true
-      instanceGroup: master-ap-northeast-2b
-      name: b
-    - encryptedVolume: true
-      instanceGroup: master-ap-northeast-2c
-      name: c
-    memoryRequest: 100Mi
-    name: main
-  - cpuRequest: 100m
-    etcdMembers:
-    - encryptedVolume: true
-      instanceGroup: master-ap-northeast-2a
-      name: a
-    - encryptedVolume: true
-      instanceGroup: master-ap-northeast-2b
-      name: b
-    - encryptedVolume: true
-      instanceGroup: master-ap-northeast-2c
-      name: c
-    memoryRequest: 100Mi
-    name: events
-  iam:
-    allowContainerRegistry: true
-    legacy: false
+  image: ami-03a4aa6d399a5d20b
+  instanceMetadata:
+    httpTokens: required
   kubelet:
     anonymousAuth: false
-  kubernetesApiAccess:
-  - 0.0.0.0/0
-  - ::/0
-  kubernetesVersion: 1.25.2
-  masterInternalName: api.internal.k8s-prod.datasaker.io
-  masterPublicName: api.k8s-prod.datasaker.io
-  networkCIDR: 172.24.0.0/19
-  networkID: vpc-00ba2b0e9ad59f0ed
-  networking:
-    calico: {}
-  nonMasqueradeCIDR: 100.64.0.0/10
-  sshAccess:
-  - 0.0.0.0/0
-  - ::/0
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/group: data
+    kops.k8s.io/instancegroup: k8s-prod-data
+  role: Node
   subnets:
-  - cidr: 172.24.8.0/23
-    id: subnet-024f0deda82039fa4
-    name: ap-northeast-2a
-    type: Private
-    zone: ap-northeast-2a
-  - cidr: 172.24.10.0/23
-    id: subnet-050d942fa1c46540a
-    name: ap-northeast-2b
-    type: Private
-    zone: ap-northeast-2b
-  - cidr: 172.24.12.0/23
-    id: subnet-0946eb806af7377be
-    name: ap-northeast-2c
-    type: Private
-    zone: ap-northeast-2c
-  - cidr: 172.24.0.0/24
-    id: subnet-00c363356f133411d
-    name: utility-ap-northeast-2a
-    type: Utility
-    zone: ap-northeast-2a
-  - cidr: 172.24.1.0/24
-    id: subnet-07aa5e879a262014d
-    name: utility-ap-northeast-2b
-    type: Utility
-    zone: ap-northeast-2b
-  - cidr: 172.24.2.0/24
-    id: subnet-0073a61bc56a68a3e
-    name: utility-ap-northeast-2c
-    type: Utility
-    zone: ap-northeast-2c
-  topology:
-    dns:
-      type: Public
-    masters: private
-    nodes: private
+  - ap-northeast-2c
+  taints:
+  - prod/data:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2022-11-02T01:50:52Z"
+  generation: 9
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-c
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-c
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-08-25T06:22:54Z"
+  generation: 1
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-historical-cold
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: historical
+    druid/revision: r2
+    historical/tier: cold
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-historical-cold
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-historical:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-08-25T06:23:03Z"
+  generation: 6
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-historical-hot
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: historical
+    druid/revision: r2
+    historical/tier: hot
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-historical-hot
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-historical:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-05-26T02:27:44Z"
+  generation: 5
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-large
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5.4xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: middlemanager
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-large
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-middlemanager:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-04-29T12:23:16Z"
+  generation: 1
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-middle
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.2xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: middle
+    datasaker/group: data-druid
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-middle
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-08-25T06:23:13Z"
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-middle-2
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.2xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: middle
+    datasaker/group: data-druid
+    druid/revision: r2
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-middle-2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-08-25T06:23:21Z"
+  generation: 6
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-middlemanager
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.4xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/druid-size: large
+    datasaker/group: data-druid
+    druid: middlemanager
+    druid/revision: r2
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-middlemanager
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+  - prod/druid-middlemanager:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-04-29T12:23:24Z"
+  generation: 8
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-small
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m6i.xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: small
+    datasaker/group: data-druid
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-small
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-08-25T06:23:34Z"
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-druid-small-2
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m6i.xlarge
+  manager: CloudGroup
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/druid-size: small
+    datasaker/group: data-druid
+    druid/revision: r2
+    kops.k8s.io/instancegroup: k8s-prod-data-druid-small-2
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-druid:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-06-05T06:48:41Z"
+  generation: 1
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-es-data
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.2xlarge
+  manager: CloudGroup
+  maxSize: 2
+  minSize: 2
+  nodeLabels:
+    datasaker/group: data-es-data
+    kops.k8s.io/instancegroup: k8s-prod-data-es-data
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-es-data:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-06-07T02:05:11Z"
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-es-master
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.xlarge
+  manager: CloudGroup
+  maxSize: 3
+  minSize: 3
+  nodeLabels:
+    datasaker/group: data-es-master
+    kops.k8s.io/instancegroup: k8s-prod-data-es-master
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-es-master:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-06-05T06:48:34Z"
+  generation: 3
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-data-kafka
+spec:
+  image: ami-03a4aa6d399a5d20b
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.2xlarge
+  manager: CloudGroup
+  maxSize: 3
+  minSize: 3
+  nodeLabels:
+    datasaker/group: data-kafka
+    kops.k8s.io/instancegroup: k8s-prod-data-kafka
+  role: Node
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/data-kafka:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-06-07T08:34:13Z"
+  generation: 2
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-process-m5a
+spec:
+  image: ami-01e58630c6fb43a44
+  instanceMetadata:
+    httpTokens: required
+  machineType: m5a.xlarge
+  manager: CloudGroup
+  maxSize: 6
+  minSize: 6
+  nodeLabels:
+    datasaker/group: process
+    kops.k8s.io/instancegroup: k8s-prod-process-m5a
+  role: Node
+  rootVolumeSize: 100
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/process:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-06-07T08:34:21Z"
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-process-m6i
+spec:
+  image: ami-01e58630c6fb43a44
+  instanceMetadata:
+    httpTokens: required
+  machineType: m6i.xlarge
+  manager: CloudGroup
+  maxSize: 3
+  minSize: 3
+  nodeLabels:
+    datasaker/group: process
+    kops.k8s.io/instancegroup: k8s-prod-process-m6i
+  role: Node
+  rootVolumeSize: 100
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/process:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-05-19T14:51:54Z"
+  generation: 2
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-prod-tmp
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  kubelet:
+    anonymousAuth: false
+    nodeLabels:
+      node-role.kubernetes.io/node: ""
+  machineType: m5a.2xlarge
+  maxSize: 1
+  minSize: 1
+  nodeLabels:
+    datasaker/group: tmp
+    kops.k8s.io/instancegroup: k8s-prod-tmp
+  role: Node
+  subnets:
+  - ap-northeast-2c
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2023-01-06T00:25:15Z"
+  generation: 6
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: k8s-rel-process-c
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpTokens: required
+  machineType: m6i.xlarge
+  manager: CloudGroup
+  maxSize: 4
+  minSize: 4
+  mixedInstancesPolicy:
+    onDemandAboveBase: 0
+    onDemandBase: 0
+    spotAllocationStrategy: capacity-optimized
+  nodeLabels:
+    datasaker/group: rel-process
+    kops.k8s.io/instancegroup: k8s-rel-process-c
+  role: Node
+  rootVolumeSize: 100
+  subnets:
+  - ap-northeast-2c
+  taints:
+  - prod/rel-process:NoSchedule
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2022-11-01T05:36:36Z"
+  generation: 2
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: master-ap-northeast-2a
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpPutResponseHopLimit: 3
+    httpTokens: required
+  machineType: c5a.large
+  maxSize: 1
+  minSize: 1
+  role: Master
+  subnets:
+  - ap-northeast-2a
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2022-11-01T05:36:36Z"
+  generation: 2
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: master-ap-northeast-2b
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpPutResponseHopLimit: 3
+    httpTokens: required
+  machineType: c5a.large
+  maxSize: 1
+  minSize: 1
+  role: Master
+  subnets:
+  - ap-northeast-2b
+
+---
+
+apiVersion: kops.k8s.io/v1alpha2
+kind: InstanceGroup
+metadata:
+  creationTimestamp: "2022-11-01T05:36:36Z"
+  generation: 2
+  labels:
+    kops.k8s.io/cluster: k8s-prod.datasaker.io
+  name: master-ap-northeast-2c
+spec:
+  image: ami-0409b7ddbc59e3222
+  instanceMetadata:
+    httpPutResponseHopLimit: 3
+    httpTokens: required
+  machineType: c5a.large
+  maxSize: 1
+  minSize: 1
+  role: Master
+  subnets:
+  - ap-northeast-2c