By default, control-tower deploys to the AWS eu-west-1 (Ireland) region or the GCP europe-west1 (Belgium) region, and uses spot instances for large and xlarge Concourse VMs. The estimated monthly cost is as follows:
| Component |
Size |
Count |
Price (USD) |
| BOSH director |
t2.small |
1 |
18.30 |
| Web Server |
t2.small |
1 |
18.30 |
| Worker |
m4.xlarge (spot) |
1 |
~50.00 |
| RDS instance |
db.t2.small |
1 |
28.47 |
| NAT Gateway |
- |
1 |
35.15 |
| gp2 storage |
20GB (bosh, web) |
2 |
4.40 |
| gp2 storage |
200GB (worker) |
1 |
22.00 |
| Total |
|
|
176.62 |
| Component |
Size |
Count |
Price (USD) |
| BOSH director |
n1-standard-1 |
1 |
26.73 |
| Web Server |
n1-standard-1 |
1 |
26.73 |
| Worker |
n1-standard-4 (preemptible) |
1 |
32.12 |
| DB instance |
db-g1-small |
1 |
27.25 |
| NAT Gateway |
n1-standard-1 |
1 |
26.73 |
| disk storage |
20GB (bosh, web) + 200GB (worker) |
- |
40.80 |
| Total |
|
|
180.35 |