Amazon Elastic File System (Amazon EFS) was introduced in early 2015 and have become usually obtainable in 2016. We launched EFS with the intention to make it simpler so that you can construct purposes that want shared entry to file information. EFS is (and at all times has been) easy and serverless: you merely create a file system, connect it to any variety of EC2 situations, Lambda capabilities, or containers, and go about your work. EFS is extremely sturdy and scalable, and provides you a powerful read-after-write consistency mannequin.
Because the 2016 launch now we have added many new options and capabilities together with encryption information at relaxation and in transit, an Rare Entry storage class, and a number of other different decrease price storage lessons. We have now additionally labored to enhance efficiency, delivering a 400% enhance in learn operations per second, a 100% enhance in per-client throughput, after which an additional tripling of learn throughput.
Our prospects use EFS file techniques to help many alternative purposes and use circumstances together with dwelling directories, construct farms, content material administration (WordPress and Drupal), DevOps (Git, GitLab, Jenkins, and Artifactory), and machine studying inference, to call just a few of every.
Sub-Millisecond Learn Latency
Sooner is at all times higher, and at this time I’m thrilled to have the ability to let you know that your latency-sensitive EFS workloads can now run about twice as quick as earlier than!
Up till at this time, EFS latency for learn operations (each information and metadata) was sometimes within the low single-digit milliseconds. Efficient at this time, new and current EFS file techniques now present common latency as little as 600 microseconds for almost all of learn operations on information and metadata.
This efficiency increase applies to One Zone and Customary Common Goal EFS file techniques. New or previous, you’ll nonetheless get the identical availability, sturdiness, scalability, and powerful read-after-write consistency that you’ve got come to count on from EFS, at no further price and with no configuration adjustments.
We “flipped the swap” and enabled this efficiency increase for all current EFS Common Goal mode file techniques over the course of the previous couple of weeks, so you might have already got seen the advance. In fact, any new file techniques that you simply create may also profit.
Be taught Extra
To be taught extra concerning the efficiency traits of EFS, learn Amazon EFS Efficiency.
PS – Our multi-year roadmap accommodates a bunch of short-term and long-term efficiency enhancements, so keep tuned for extra excellent news!