Eon Mode Volume Configuration Defaults for AWS
When you provision or revive an Eon Mode database cluster, Management Console configures separate volumes for the depot, catalog, and temp directories. The specific volumes and sizes that Management Console configures vary depending on the AWS instance type you select when provisioning or reviving the cluster.
MC follows these rules when allocating resources for these directories for an Eon Mode database cluster:
- Depot: Allocate instance store if available with the selected instance type. Otherwise, allocate EBS volumes. (In Eon Mode on AWS, S3 is the backup.)
- Catalog: Always allocate an EBS volume, to ensure the catalog is durable.
- Temp: Allocate instance store if available with the selected instance type. Otherwise, allocate EBS volumes.
Table below includes all instances types that include instance store.
|
Instance Type API Name |
Instance Storage |
Depot |
Catalog |
Temp |
|---|---|---|---|---|
|
All instances with EBS ONLY (including d2 instances) |
N/A |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Configurable 1 EBS volume Default to 100G |
|
c3.4xlarge |
320 G (2 * 160 GiB SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x160G |
|
c3.8xlarge |
640 G (2 * 320 GiB SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x320G |
|
c5d.4xlarge |
4000 G (1 * 400 GiB SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 1x400G |
|
i2.4xlarge |
3200 G (4 * 800 GiB SSD) |
Instance store 3x800G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x800G |
|
i2.8xlarge |
6400 G (8 * 800 GiB SSD) |
Instance store 6x800G |
Configurable 1 EBS volume Default to 50G |
Instance store 2x800G |
|
i3en.12xlarge |
30000 G (1 * 7500 GiB NVMe SSD) |
Instance store 3x7500G |
Configurable 1 EBS volume Default to 50G |
Instance Store 1x7500G |
|
i3en.3xlarge |
7500 G (1 * 7500 GiB NVMe SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance Store 1x7500G |
|
i3en.6xlarge |
15000 G (1 * 7500 GiB NVMe SSD) |
Instance store 1x7500G |
Configurable 1 EBS volume Default to 50G |
Instance Store 1x7500G |
|
i3.16xlarge |
15200 G (8 * 1900 GiB NVMe SSD) |
Instance store 6x1900G |
Configurable 1 EBS volume Default to 50G |
Instance store 2x1900G |
|
i3.4xlarge |
3800 G (2 * 1900 GiB NVMe SSD) |
Instance store 1x1900G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x1900G |
|
i3.8xlarge |
7600 G (4 * 1900 GiB NVMe SSD) |
Instance store 3x1900G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x1900G |
|
m5d.12xlarge |
1800 G (2 * 900 GiB NVMe SSD) |
Instance store 1x900G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x900G |
|
m5d.16xlarge |
2400 G (4 * 600 GiB NVMe SSD) |
Instance store 3x600G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x600G |
|
m5d.4xlarge |
600 G (2 * 300 GiB NVMe SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x320G |
|
m5d.8xlarge |
1200 G (2 * 600 GiB NVMe SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x600G |
|
r3.4xlarge |
32G (1 * 320G SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 320G |
|
r3.8xlarge |
640 G (2 * 320 GiB SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x320G |
|
r5d.12xlarge |
1800 G (2 * 900 GiB NVMe SSD) |
Instance store 1x900G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x900G |
|
r5d.16xlarge |
2400 G (4 * 600 GiB NVMe SSD) |
Instance store 3x600G |
Configurable 1 EBS volume Default to 50G |
Instance store 1x600G |
|
r5d.4xlarge |
600 G (2 * 300 GiB NVMe SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x300G |
|
r5d.8xlarge |
1200 G (2 * 600 GiB NVMe SSD) |
Configurable 8 EBS volumes Default to 75G per volume |
Configurable 1 EBS volume Default to 50G |
Instance store 2x600G |