What is AWS IngestionOCU?

Last updated: April 10, 2025

The amount of compute in OpenSearch Compute Units (OCUs) consumed to ingest, transform, and route data. Each OCU corresponds to 8 GB of RAM and 2 vCPUs. You can set the minimum and maximum number of OCUs per pipeline and you can pause a pipeline when it is not in use.

Available Regions The prefix represents the region.
Line Item Region
APN2-IngestionOCU Asia Pacific region in Seoul, South Korea
APS2-IngestionOCU Asia Pacific region in Sydney, Australia
EUC1-IngestionOCU Europe region in Frankfurt, Germany
EUW1-IngestionOCU Europe region in Ireland
EUW2-IngestionOCU Europe region in London, United Kingdom
USE1-IngestionOCU US East region in Northern Virginia
USE2-IngestionOCU US East region in Ohio
USW2-IngestionOCU US West region in Oregon