Increase size and type of AWS EBS volume

I was offline for quite a while because shifting from one continent to another. But now regular posts should be rolling in again.

I am running a couple of instances in pre-production requirement mode and changed from a standard EBS volume to a IOPS volume for the DB instance or the volume with the DB files. I could not identify a reasonable increase of performance, maybe a misconception that IOPS volumes will boost performance, rather provide a defined and consistent random access I/O throughput. I must admit I did not use a value higher than 1000.

Billing IOPS

Billing IOPS

Some recommended reading:

I decided to return to a standard ESB volume for my database as its performance did not benefit from the IOPS type (the DB is not overly busy too).
You cant change type and size of an EBS volume on the fly.

Here the steps to achieve the same: Continue reading

Advertisements

Copy AMI between regions

Finally this feature is available and easy as the click of a button. While it was previously almost impossible and last year through snapshots only you can select any AMI and copy to another region. It makes my life much easier and I stop maintaining reference images for every region but can make use of one image only ! More info here.

AMI Transferral

AMI Transferral