jm + sns   6

AWS Case Study: mytaxi
ECS, Docker, ELB, SQS, SNS, RDS, VPC, and spot instances. Pretty canonical setup these days...
The mytaxi app is also now able to predict daily and weekly spikes. In addition, it has gained the elasticity required to meet demand during special events. Herzberg describes a typical situation on New Year's Eve: “Shortly before midnight everyone needs a taxi to get to parties, and after midnight people want to go home. In past years we couldn't keep up with the demand this generated, which was around three and a half times as high as normal. In November 2015 we moved our Docker container architecture to Amazon ECS, and for the first time ever in December we were able to celebrate a new year in which our system could handle the huge number of requests without any crashes or interruptions—an accomplishment that we were extremely proud of. We had faced the biggest night on the calendar without any downtime.”
mytaxi  aws  ecs  docker  elb  sqs  sns  rds  vpc  spot-instances  ops  architecture 
august 2016 by jm
danilop/yas3fs · GitHub
YAS3FS (Yet Another S3-backed File System) is a Filesystem in Userspace (FUSE) interface to Amazon S3. It was inspired by s3fs but rewritten from scratch to implement a distributed cache synchronized by Amazon SNS notifications. A web console is provided to easily monitor the nodes of a cluster.
aws  s3  s3fs  yas3fs  filesystems  fuse  sns 
july 2015 by jm
Subscribing AWS Lambda Function To SNS Topic With aws-cli
how to use the AWS command line tools to do this
aws  aws-cli  cli  lambda  sns  hacks 
april 2015 by jm
AWS Lambda Event-Driven Architecture With Amazon SNS
Any message posted to an SNS topic can trigger the execution of custom code you have written, but you don’t have to maintain any infrastructure to keep that code available to listen for those events and you don’t have to pay for any infrastructure when the code is not being run. This is, in my opinion, the first time that Amazon can truly say that AWS Lambda is event-driven, as we now have a central, independent, event management system (SNS) where any authorized entity can trigger the event (post a message to a topic) and any authorized AWS Lambda function can listen for the event, and neither has to know about the other.
aws  ec2  lambda  sns  events  cep  event-processing  coding  cloud  hacks  eric-hammond 
april 2015 by jm
Delivery Notifications for Simple Email Service
Today we are enhancing SES with the addition of delivery notifications. You can now elect to receive an Amazon SNS notification each time SES successfully delivers a message to a recipient's email server. These notifications give you increased visibility into the mail delivery process. With today's release, you can now track deliveries, bounces, and complaints, all via notification to the SNS topic or topics of your choice.
delivery  email  smtp  ses  aws  sns  notifications  ops 
june 2014 by jm
Negatendo: Let’s Buy Delicious Back from Yahoo!
wow. can we (and by "we" I mean "the people in my del network") not just move en masse to Pinboard? ;)
pinboard  delicious  community  social  sns  bookmarks  links  linkblogs  yahoo  del.icio.us 
july 2009 by jm

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