Quotas for Amazon Kendra - Amazon Kendra

Quotas for Amazon Kendra

Supported regions

For a list of AWS Regions where Amazon Kendra is available, see AWS Regions and Endpoints in the Amazon Web Services General Reference.

Quotas

Service quotas, also referred to as limits, are the maximum number of service resources for your AWS account. For more information, see AWS Service Quotas in the AWS General Reference.

Description Default Edition Adjustable
Maximum number of indexes per account 5 Developer Yes
Maximum number of indexes per account 5 Enterprise Yes
Maximum number of data sources per index 5 Developer No
Maximum number of data sources per index 50 Enterprise Yes
Maximum amount of text extracted for an index or a single unit of storage capacity 3 GB Developer Yes
Maximum amount of text extracted for an index or a single unit of storage capacity 30 GB Enterprise Yes
Maximum number of queries per second for an index or a single unit of query capacity 0.05 Developer Yes
Maximum number of queries per second for an index or a single unit of query capacity 0.1 Enterprise Yes
Maximum number of storage capacity units per index 100 Enterprise Yes
Maximum number of query capacity units per index 100 Enterprise Yes
Maximum number of search results retrieved for a query 100 All editions Yes
Maximum size of a single document 50 MB All editions Yes
Maximum amount of text extracted from a single document 5 MB All editions Yes
Maximum user group list size per query attribute 10 All editions Yes
Maximum string list size per query attribute 10 All editions Yes
Maximum number of custom attributes per index 500 All editions No
Maximum number of FAQs per index 30 All editions Yes
Maximum size of 1 FAQ 1 MB All editions Yes
Maximum number of thesauri per index 1 All editions No
Maximum size of a thesaurus file 5 MB All editions Yes
Maximum number of synonym rules per thesaurus 10,000 All editions Yes
Maximum number of synonyms per term in all thesauri in an index 10 All editions No
Maximum number of block lists per index 1 All editions No
Maximum size of a block list text file 2 MB All editions Yes
Maximum number of items (words or phrases) in a block list 20,000 All editions Yes

For more information about Amazon Kendra service quotas and to request a quota increase, see Service Quotas.