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What is AWS Lambda-Provisioned-Concurrency?
Last updated: May 07, 2025The Provisioned Concurrency feature keeps Lambda functions initialized for better response times. Charges apply for the the duration (per GB-second) that concurrency is configured on x86 architectures, rounded up to the nearest 5 minutes.
| Line Item | Region |
|---|---|
| AFS1-Lambda-Provisioned-Concurrency | Africa region in Cape Town, South Africa |
| APN1-Lambda-Provisioned-Concurrency | Asia Pacific region in Tokyo, Japan |
| APN2-Lambda-Provisioned-Concurrency | Asia Pacific region in Seoul, South Korea |
| APN3-Lambda-Provisioned-Concurrency | Asia Pacific region in Osaka, Japan |
| APS2-Lambda-Provisioned-Concurrency | Asia Pacific region in Sydney, Australia |
| APS3-Lambda-Provisioned-Concurrency | Asia Pacific region in Mumbai, India |
| CAN1-Lambda-Provisioned-Concurrency | Canada region in Central Canada |
| CNN1-Lambda-Provisioned-Concurrency | China region in Beijing |
| CNW1-Lambda-Provisioned-Concurrency | China region in Ningxia |
| EU-Lambda-Provisioned-Concurrency | Europe (Regional Designation) |
| EUC1-Lambda-Provisioned-Concurrency | Europe region in Frankfurt, Germany |
| EUN1-Lambda-Provisioned-Concurrency | Europe region in Stockholm, Sweden |
| EUW2-Lambda-Provisioned-Concurrency | Europe region in London, United Kingdom |
| EUW3-Lambda-Provisioned-Concurrency | Europe region in Paris, France |
| Lambda-Provisioned-Concurrency | US East region in Northern Virginia |
| MES1-Lambda-Provisioned-Concurrency | Middle East region in Bahrain |
| UGW1-Lambda-Provisioned-Concurrency | AWS GovCloud region in US West |
| USE2-Lambda-Provisioned-Concurrency | US East region in Ohio |
| USW1-Lambda-Provisioned-Concurrency | US West region in Northern California |
| USW2-Lambda-Provisioned-Concurrency | US West region in Oregon |