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feat: (IAC-1024) Update IAC Sample Sizing #387

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Jun 12, 2024
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feat: (IAC-1024) Update IAC Sample Sizing #387

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0db334b
update top level variables.tf and CONFIG-vars.md
jarpat Jun 11, 2024
1a5e8e9
update module variables.tf
jarpat Jun 11, 2024
70d1249
update examples
jarpat Jun 11, 2024
eb4338b
update nfs_vm_machine_type
jarpat Jun 11, 2024
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22 changes: 11 additions & 11 deletions docs/CONFIG-VARS.md
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Original file line number Diff line number Diff line change
Expand Up @@ -219,7 +219,7 @@ Ubuntu 20.04 LTS is the operating system used on the Jump/NFS servers. Ubuntu cr
| Name | Description | Type | Default | Notes |
| :--- | ---: | ---: | ---: | ---: |
| node_vm_admin | Operating system Admin User for VMs of AKS cluster nodes | string | "azureuser" | |
| default_nodepool_vm_type | Type of the default node pool VMs | string | "Standard_D8s_v4" | |
| default_nodepool_vm_type | Type of the default node pool VMs | string | "Standard_E8s_v5" | |
| default_nodepool_os_disk_size | Disk size for default node pool VMs in GB | number | 128 ||
| default_nodepool_max_pods | Maximum number of pods that can run on each | number | 110 | Changing this forces a new resource to be created. |
| default_nodepool_min_nodes | Minimum and initial number of nodes for the default node pool | number | 1 | Value must be between 0 and 100. Setting min and max node counts the same disables autoscaling. |
Expand Down Expand Up @@ -247,7 +247,7 @@ The default values for the `node_pools` variable are as follows:
```yaml
{
cas = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_E16ds_v5"
"os_disk_size" = 200
"min_nodes" = 0
"max_nodes" = 5
Expand All @@ -258,7 +258,7 @@ The default values for the `node_pools` variable are as follows:
}
},
compute = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_D4ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 5
Expand All @@ -270,7 +270,7 @@ The default values for the `node_pools` variable are as follows:
}
},
stateless = {
"machine_type" = "Standard_D16s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 0
"max_nodes" = 5
Expand All @@ -281,7 +281,7 @@ The default values for the `node_pools` variable are as follows:
}
},
stateful = {
"machine_type" = "Standard_D8s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 0
"max_nodes" = 3
Expand Down Expand Up @@ -320,10 +320,10 @@ When `storage_type=standard`, a NFS Server VM is created, only when these variab
| create_nfs_public_ip | Add public ip to the NFS server VM | bool | false | |
| enable_nfs_public_static_ip | Enables `Static` allocation method for the public IP address of NFS Server. Setting false will enable `Dynamic` allocation method | bool | true | Only used with `create_nfs_public_ip=true` |
| nfs_vm_admin | OS Admin User for the NFS server VM | string | "nfsuser" | |
| nfs_vm_machine_type | SKU to use for NFS server VM | string | "Standard_D8s_v4" | To check for valid types for your subscription, run: `az vm list-skus --resource-type virtualMachines --subscription $subscription --location $location -o table`|
| nfs_vm_machine_type | SKU to use for NFS server VM | string | "Standard_D4s_v5" | To check for valid types for your subscription, run: `az vm list-skus --resource-type virtualMachines --subscription $subscription --location $location -o table`|
| nfs_vm_zone | Zone in which NFS server VM should be created | string | null | |
| nfs_raid_disk_type | Managed disk types | string | "Standard_LRS" | Supported values: Standard_LRS, Premium_LRS, StandardSSD_LRS or UltraSSD_LRS. When using `UltraSSD_LRS`, `nfs_vm_zone` and `nfs_raid_disk_zone` must be specified. See the [Azure documentation](https://docs.microsoft.com/en-us/azure/virtual-machines/disks-enable-ultra-ssd) for limitations on Availability Zones and VM types. |
| nfs_raid_disk_size | Size in Gb for each disk of the RAID5 cluster on the NFS server VM | number | 128 | |
| nfs_raid_disk_size | Size in Gb for each disk of the RAID5 cluster on the NFS server VM | number | 256 | |
| nfs_raid_disk_zone | The Availability Zone in which the Managed Disk should be located. Changing this property forces a new resource to be created. | string | null | |

### Azure NetApp Files (only when `storage_type=ha`)
Expand Down Expand Up @@ -368,8 +368,8 @@ Each server element, like `foo = {}`, can contain none, some, or all of the para

| Name | Description | Type | Default | Notes |
| :--- | ---: | ---: | ---: | ---: |
| sku_name| The SKU Name for the PostgreSQL Flexible Server | string | "GP_Standard_D16s_v3" | The name pattern is the SKU, followed by the tier + family + cores (e.g. B_Standard_B1ms, GP_Standard_D2s_v3, MO_Standard_E4s_v3).|
| storage_mb | The max storage allowed for the PostgreSQL Flexible Server | number | 65536 | Possible values are 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, and 33554432. |
| sku_name| The SKU Name for the PostgreSQL Flexible Server | string | "GP_Standard_D4ds_v5" | The name pattern is the SKU, followed by the tier + family + cores (e.g. B_Standard_B1ms, GP_Standard_D2s_v3, MO_Standard_E4s_v3).|
| storage_mb | The max storage allowed for the PostgreSQL Flexible Server | number | 131072 | Possible values are 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, and 33554432. |
| backup_retention_days | Backup retention days for the PostgreSQL Flexible server | number | 7 | Supported values are between 7 and 35 days. |
| geo_redundant_backup_enabled | Enable Geo-redundant or not for server backup | bool | false | Not supported for the basic tier. |
| administrator_login | The Administrator Login for the PostgreSQL Flexible Server. Changing this forces a new resource to be created. | string | "pgadmin" | The admin login name cannot be azure_superuser, azure_pg_admin, admin, administrator, root, guest, or public. It cannot start with pg_. See: [Microsoft Quickstart Server Database](https://docs.microsoft.com/en-us/azure/postgresql/flexible-server/quickstart-create-server-portal) |
Expand All @@ -395,8 +395,8 @@ postgres_servers = {
]
},
cds-postgres = {
sku_name = "GP_Standard_D16s_v3"
storage_mb = 65536
sku_name = "GP_Standard_D4ds_v5"
storage_mb = 131072
backup_retention_days = 7
administrator_login = "pgadmin"
administrator_password = "1tsAB3aut1fulDay"
Expand Down
18 changes: 9 additions & 9 deletions examples/sample-input-byo.tfvars
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Expand Up @@ -47,12 +47,12 @@ container_registry_admin_enabled = false
# AKS config
kubernetes_version = "1.28"
default_nodepool_min_nodes = 2
default_nodepool_vm_type = "Standard_D8s_v4"
default_nodepool_vm_type = "Standard_E8s_v5"

# AKS Node Pools config
node_pools = {
cas = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_E16ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -63,7 +63,7 @@ node_pools = {
}
},
compute = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_D4ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -75,21 +75,21 @@ node_pools = {
}
},
stateless = {
"machine_type" = "Standard_D16s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 2
"max_nodes" = 4
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateless:NoSchedule"]
"node_labels" = {
"workload.sas.com/class" = "stateless"
}
},
stateful = {
"machine_type" = "Standard_D8s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 3
"max_nodes" = 2
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateful:NoSchedule"]
"node_labels" = {
Expand All @@ -108,6 +108,6 @@ storage_type = "standard"
# required ONLY when storage_type is "standard" to create NFS Server VM
create_nfs_public_ip = false
nfs_vm_admin = "nfsuser"
nfs_vm_machine_type = "Standard_D8s_v4"
nfs_raid_disk_size = 128
nfs_vm_machine_type = "Standard_D4s_v5"
nfs_raid_disk_size = 256
nfs_raid_disk_type = "Standard_LRS"
18 changes: 9 additions & 9 deletions examples/sample-input-connect.tfvars
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Expand Up @@ -36,12 +36,12 @@ container_registry_admin_enabled = false
# AKS config
kubernetes_version = "1.28"
default_nodepool_min_nodes = 2
default_nodepool_vm_type = "Standard_D8s_v4"
default_nodepool_vm_type = "Standard_E8s_v5"

# AKS Node Pools config
node_pools = {
cas = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_E16ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -52,7 +52,7 @@ node_pools = {
}
},
compute = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_D4ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -76,21 +76,21 @@ node_pools = {
}
},
stateless = {
"machine_type" = "Standard_D16s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 2
"max_nodes" = 4
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateless:NoSchedule"]
"node_labels" = {
"workload.sas.com/class" = "stateless"
}
},
stateful = {
"machine_type" = "Standard_D8s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 3
"max_nodes" = 2
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateful:NoSchedule"]
"node_labels" = {
Expand All @@ -109,6 +109,6 @@ storage_type = "standard"
# required ONLY when storage_type is "standard" to create NFS Server VM
create_nfs_public_ip = false
nfs_vm_admin = "nfsuser"
nfs_vm_machine_type = "Standard_D8s_v4"
nfs_raid_disk_size = 128
nfs_vm_machine_type = "Standard_D4s_v5"
nfs_raid_disk_size = 256
nfs_raid_disk_type = "Standard_LRS"
12 changes: 6 additions & 6 deletions examples/sample-input-ha.tfvars
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Original file line number Diff line number Diff line change
Expand Up @@ -34,12 +34,12 @@ container_registry_admin_enabled = false
# AKS config
kubernetes_version = "1.28"
default_nodepool_min_nodes = 2
default_nodepool_vm_type = "Standard_D8s_v4"
default_nodepool_vm_type = "Standard_E8s_v5"

# AKS Node Pools config
node_pools = {
cas = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_E16ds_v5"
"os_disk_size" = 200
"min_nodes" = 2
"max_nodes" = 3
Expand All @@ -50,7 +50,7 @@ node_pools = {
}
},
compute = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_D4ds_v5"
"os_disk_size" = 200
"min_nodes" = 2
"max_nodes" = 3
Expand All @@ -62,18 +62,18 @@ node_pools = {
}
},
stateless = {
"machine_type" = "Standard_D16s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 2
"max_nodes" = 3
"max_nodes" = 4
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateless:NoSchedule"]
"node_labels" = {
"workload.sas.com/class" = "stateless"
}
},
stateful = {
"machine_type" = "Standard_D8s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 2
"max_nodes" = 3
Expand Down
4 changes: 2 additions & 2 deletions examples/sample-input-minimal.tfvars
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Expand Up @@ -75,6 +75,6 @@ storage_type = "standard"
# required ONLY when storage_type is "standard" to create NFS Server VM
create_nfs_public_ip = false
nfs_vm_admin = "nfsuser"
nfs_vm_machine_type = "Standard_D4s_v4"
nfs_raid_disk_size = 128
nfs_vm_machine_type = "Standard_D4s_v5"
nfs_raid_disk_size = 256
nfs_raid_disk_type = "Standard_LRS"
18 changes: 9 additions & 9 deletions examples/sample-input-postgres.tfvars
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Original file line number Diff line number Diff line change
Expand Up @@ -88,12 +88,12 @@ container_registry_admin_enabled = false
# AKS config
kubernetes_version = "1.28"
default_nodepool_min_nodes = 2
default_nodepool_vm_type = "Standard_D8s_v4"
default_nodepool_vm_type = "Standard_E8s_v5"

# AKS Node Pools config
node_pools = {
cas = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_E16ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -104,7 +104,7 @@ node_pools = {
}
},
compute = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_D4ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -116,21 +116,21 @@ node_pools = {
}
},
stateless = {
"machine_type" = "Standard_D16s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 2
"max_nodes" = 4
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateless:NoSchedule"]
"node_labels" = {
"workload.sas.com/class" = "stateless"
}
},
stateful = {
"machine_type" = "Standard_D8s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 3
"max_nodes" = 2
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateful:NoSchedule"]
"node_labels" = {
Expand All @@ -149,6 +149,6 @@ storage_type = "standard"
# required ONLY when storage_type is "standard" to create NFS Server VM
create_nfs_public_ip = false
nfs_vm_admin = "nfsuser"
nfs_vm_machine_type = "Standard_D8s_v4"
nfs_raid_disk_size = 128
nfs_vm_machine_type = "Standard_D4s_v5"
nfs_raid_disk_size = 256
nfs_raid_disk_type = "Standard_LRS"
20 changes: 10 additions & 10 deletions examples/sample-input-ppg.tfvars
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Expand Up @@ -35,7 +35,7 @@ container_registry_admin_enabled = false
# AKS config
kubernetes_version = "1.28"
default_nodepool_min_nodes = 2
default_nodepool_vm_type = "Standard_D8s_v4"
default_nodepool_vm_type = "Standard_E8s_v5"

## Azure Proximity Placement / Availability Zone config
# !NOTE! - If proximity placement groups are required for your deployment
Expand All @@ -50,7 +50,7 @@ node_pools_availability_zone = ""
# AKS Node Pools config
node_pools = {
cas = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_E16ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -61,7 +61,7 @@ node_pools = {
}
},
compute = {
"machine_type" = "Standard_E16s_v3"
"machine_type" = "Standard_D4ds_v5"
"os_disk_size" = 200
"min_nodes" = 1
"max_nodes" = 1
Expand All @@ -73,21 +73,21 @@ node_pools = {
}
},
stateless = {
"machine_type" = "Standard_D16s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 2
"max_nodes" = 2
"min_nodes" = 1
"max_nodes" = 4
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateless:NoSchedule"]
"node_labels" = {
"workload.sas.com/class" = "stateless"
}
},
stateful = {
"machine_type" = "Standard_D8s_v3"
"machine_type" = "Standard_D4s_v5"
"os_disk_size" = 200
"min_nodes" = 3
"max_nodes" = 3
"min_nodes" = 1
"max_nodes" = 2
"max_pods" = 110
"node_taints" = ["workload.sas.com/class=stateful:NoSchedule"]
"node_labels" = {
Expand All @@ -107,6 +107,6 @@ create_nfs_public_ip = false
nfs_vm_admin = "nfsuser"
nfs_vm_zone = 1

nfs_raid_disk_size = 128
nfs_raid_disk_size = 256
nfs_raid_disk_type = "Standard_LRS"
nfs_raid_disk_zone = "1"
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