GCP machine types¶
instance_type on qumulo_filesystem_gcp accepts only the GCE machine types on this page. Any other value fails plan validation.
Supported types and capacity¶
Each row gives the most capacity one node of that type supports, in TB.
| Machine type | Capacity per node (TB) | Local SSD read-cache disks |
|---|---|---|
n2-highmem-8 |
502 | 4 |
n2-highmem-16 |
1488 | 8 |
n2-highmem-32 |
2976 | 16 |
n2-highmem-48 |
4464 | 24 |
n2d-highmem-8 |
502 | 4 |
n2d-highmem-16 |
1488 | 8 |
n2d-highmem-32 |
2976 | 16 |
n2d-highmem-48 |
4464 | 24 |
z3-highmem-14-standardlssd |
1191 | - |
z3-highmem-16-highlssd |
1465 | - |
z3-highmem-22-standardlssd |
2284 | - |
z3-highmem-22-highlssd |
2284 | - |
z3-highmem-32-highlssd |
3650 | - |
z3-highmem-44-standardlssd |
5290 | - |
z3-highmem-44-highlssd |
5290 | - |
z3-highmem-88-standardlssd |
8180 | - |
z3-highmem-88-highlssd |
8180 | - |
A dash means the provider attaches no separate read-cache disks to that type.
Capacity limits¶
| Rule | Value |
|---|---|
soft_capacity_limit_tb range |
50 to 10,000 TB |
soft_capacity_limit_tb default |
500 TB |
| Ceiling per cluster | node_count times the per-node value. A larger soft_capacity_limit_tb fails the plan with Requested capacity exceeds instance capacity. |
| Growth per apply | Less than 5,000 TB |
| Shrinking | Not supported |