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aws:awslimit [2020/05/27 07:17] – [AWS Limits] eduardoaws:awslimit [2025/05/23 04:00] (current) – [Direct Connect] eduardo_dev.eymea.com
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   * [[https://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html|AWS Service Limit]]   * [[https://docs.aws.amazon.com/general/latest/gr/aws_service_limits.html|AWS Service Limit]]
  
-^  Technologies  ^  Units  ^  Item\\ Size  ^  Timeout (s)  ^  Write                        Retention +^  Technologies  ^  Units  ^  Item\\ Size  ^  Timeout (s)  ^  Write                       ^  Requests                                  ^  Retention 
-|  API Gateways  |                        30                                        |             | +|  API Gateways  |                        30                                        |  Per region\\ 10,000/s\\ 5,000 concurrent  |             | 
-|  Dynamo DB              400KB        |                                            |             | +|  Dynamo DB              400KB        |                                            |                                            |             | 
-|  Kinesis        Shard  |                              1MB/s\\ 1000 Transaction/ |  24hrs      | +|  Kinesis        Shard  |                              1MB/s\\ 1000 Transaction/s  |                                            |  24hrs      | 
-|  Lambda        |                        900          |                              |             |+|  Lambda        |                        900          |                              |                                            |             |
  
 +
 +----
 +
 +===== Bandwidths =====
 +
 +  * VPC - No Limit
 +  * Internet Gateway - No Limit
 +  * VPC Peering - No Limit
 +
 +  * NAT Gateway - 45Gbps
 +
 +  * EC2
 +    * Within region - FULL of EC2
 +    * Other region, Internet or Direct Connect
 +      * 50% of FULL EC2 (32 vCPUs)
 +      * 5Gbps for other
 +    * With Intel 82599 VF interface
 +      * 10Gbps aggregate with multiple flow
 +      * 5Gbps per flow
 +    * With ENA
 +      * 10Gbps per flow in a placement group
 +      * 5Gbps per flow outside a placement group
 +      * Max 100Gbps aggregate with multiple flow
 +        * Within a VPC
 +        * Peered VPC in same region
 +        * S3 using VPC endpoint in same region
 +    * AWS P4d UltraClusters supercomputer
 +      * 400Gbps
 +
 +  * Virtual Private Gateway (VGW)
 +    * VPN - 1.25Gbps aggregate
 +    * DX - DX port speed 
 +
 +  * Transit Gateway
 +    * 1.25Gbps per VPN tunnel
 +    * 50Gbps total VPN bandwidth
 +
 +----
 +
 +===== Direct Connect =====
 +
 +  * Direct Connect via Private VIF
 +    * Max 10 VPC/VGW
 +
 +  * Direct Connect via Transit VIF
 +    * Max 4 Transit VIF
 +    * Max 6 Transit GW per Transit VIF
 +    * Max 6 x 4 = 24 Transit gateways 
 +
 +----
 +
 +===== EC2 =====
 +
 +  * Up to 5Gbps outside VPC
 +  * Up to 10Gbps/flow in placement group
 +  * Up to 5Gbps/flow outside placement group
 +  * Up to 100Gbps aggregate in placement group (Enhanced Networking)
 +
 +----
 +
 +
 +===== NAT Gateway =====
 +
 +  * Must use EIP
 +  * 5Gbps auto scale up to 100Gbps
 +  * 55,000 simultaneous connections
 +  * No Security Group
 +
 +----
 +
 +===== Route tables =====
 +
 +  * Max 100 propagated routes
  
 ---- ----
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 ---- ----
 +
 +===== Transit Gateway =====
 +
 +  * 5000 attachments
 +  * 50Gbps/attachment
 +
 +----
 +
 +
 +===== VPC Peering =====
 +
 +  * Max 125 VPC Peering connections per VPC
 +  * No bandwidth limit
 +
 +
 +----
 +
  
aws/awslimit.1590563873.txt.gz · Last modified: 2024/02/23 07:03 (external edit)

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