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.

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.

Instance Type API Name Instance Storage Depot Catalog Temp

All instances

with EBS ONLY

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

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

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

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

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

2x300G

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

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.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

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

r5d.12xlarge 1800 G (2 * 900 GiB NVMe SSD)

Instance store

1x900G

Configurable 1 EBS volume

Default to 50G

Instance store

1x900G

m5d.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

m5d.16xlarge 2400 G (4 * 600 GiB NVMe SSD)

Instance store

3x600G

Configurable 1 EBS volume

Default to 50G

Instance store

1x600G

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

i3.16xlarge 15200 G (8 * 1900 GiB NVMe SSD)

Instance store

6x1900G

Configurable 1 EBS volume

Default to 50G

Instance store

2x1900G

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 (2 * 7500 GiB NVMe SSD)

Instance store

1x7500G

Configurable 1 EBS volume

Default to 50G

Instance Store

1x7500G

i3en.12xlarge 30000 G (4 * 7500 GiB NVMe SSD)

Instance store

3x7500G

Configurable 1 EBS volume

Default to 50G

Instance Store

1x7500G