10 Things You Should Know About AWS

Authored by Chris Fregly:  Former Netflix Streaming Platform Engineer, AWS Certified Solution Architect and Purveyor of fluxcapacitor.com.

Ahead of the upcoming 2nd annual re:Invent conference, inspired by Simone Brunozzi’s recent presentation at an AWS Meetup in San Francisco, and collected from a few of my recent Fluxcapacitor.com consulting engagements, I’ve compiled a list of 10 useful time and clock-tick saving tips about AWS.

1) Query AWS resource metadata

 

Can’t remember the EBS-Optimized IO throughput of your c1.xlarge cluster?  How about the size limit of an S3 object on a single PUT?  awsnow.info is the answer to all of your AWS-resource metadata questions.  Interested in integrating awsnow.info with your application?  You’re in luck.  There’s now a REST API, as well!

Note:  These are default soft limits and will vary by account.

2) Tame your S3 buckets

 

Delete an entire S3 bucket with a single CLI command:  

aws s3 rb s3://<bucket-name> --force

Recursively copy a local directory to S3:

aws s3 cp <local-dir-name> s3://<bucket-name> --region <region-name> --recursive

3) Understand AWS cross-region dependencies

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Caching and Processing 2TB Mozilla Crash Reports in memory with Hazelcast

Mozilla processes TB's of Firefox crash reports daily using HBase, Hadoop, Python and Thrift protocol. The project is called Socorro, a system for collecting, processing, and displaying crash reports from clients. Today the Socorro application stores about 2.6 million crash reports per day. During peak traffic, it receives about 2.5K crashes per minute. 

In this article we are going to demonstrate a proof of concept showing how Mozilla could integrate Hazelcast into Socorro and achieve caching and processing 2TB of crash reports with 50 node Hazelcast cluster. The video for the demo is available here.

 

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