REQUEST WAS THROTTLED MEANING HOW TO

In simple terms, DynamoDB throttling is the process of preventing or rejecting reads and writes to a DynamoDB table. If the requests start getting rejected or slow, your DynamoDB table is throttling, and you need to take immediate actions to fix it. When a request is made to a DynamoDB table to read or write an item, the request will be routed to the relevant partition, and the read and write capacity of that partition will decide if the request is allowed or rejected. WCU (Write Capacity Units) - One write item per second for item size up to 1 KB.RCU (Read Capacity Units) - One strongly consistent read per second for an item up to 4 KB in size or two eventually consistent reads per second for an item up to 4 KB in size.For example, if the RCUs and WCUs are 50 and the table has 2 partitions, each partition will have 25 RCUs and WCUs. These read and write capacities are equally distributed among each partition. Each partition can have an equal amount of Read Capacity Units (RCUs) and Write Capacity Units (WCUs) up to a maximum of 3000 RCUs and 1000 WCUs. Data records are distributed among the partitions based on the partition key generated by a hash function.

What is DynamoDB Throttling?ĭynamoDB tables consist of multiple partitions.

REQUEST WAS THROTTLED MEANING HOW TO

So, in this article, I will discuss what DynamoDB throttling is, the reasons for DynamoDB throttling, and how to deal with throttling issues in DynamoDB to give you a better understanding.

As developers, it is essential to have a good understanding of these limitations to prevent them. A throttled DynamoDB table can significantly impact the performance of your application and ultimately lead to loss of data. Throttling is one of the most common limitations developers face when using DynamoDB.

Request was throttled meaning