Amazon Relational Database Service is a web service that makes it easy to set up, operate, and scale a relational database in the cloud.

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1answer
282 views

Random write freezes

I have a MySQL 5.5.23 DB that performs about 3k qps, 5% of which are writes. Lately, I've been having a big problem with random write freezes. Everything is going great, and then all of a sudden any ...
2
votes
2answers
369 views

How to detect whether MySQL server is running as Amazon RDS

I am writing an application wherein I want to detect whether MySQL server is running as Amazon RDS instance? Can somebody help me out how to detect it? auto_increment_increment1 ...
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0answers
158 views

Enforce a hard limit on write execution time during Amazon RDS write stalls

I am trying to recover from the situation where Amazon RDS write operations stall (some discussion on why this is here). If I show full processlist, I will see something like this: 318263 myapp1 ...
2
votes
1answer
708 views

innodb_flush settings on Amazon RDS

Setting innodb_flush_log_at_trx_commit = 2 improves my application performance considerably on my local development environment. The response time and number of requests per second on a 40 concurrent ...