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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5
votes
3answers
1k views

CPU usage on RDS instance monotonically increasing with no change to query volume

I have two RDS instances: a R/W master and a read-only replica. On 29th June, the replica stopped registering replication data - not sure if this is related. On July 3rd, the master's CPU usage ...
0
votes
2answers
4k views

How to Import Data to MySQL RDS Instance?

I have a huge database approx 200GB (Some tables are more than 25GB in size). We are willing to migrate to MySQL RDS Instance.but as it does not provide any ssh access so we can't copy file system ...
3
votes
1answer
352 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
453 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 ...
1
vote
0answers
210 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
838 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 ...