Collecting metrics for mobile SDK with AWS services

Transcript

1. Collecting metrics for mobile SDK with AWS services Artem Nikitin AWS Meetup 16.02.2016
2. About HERE and our mobile SDK • https://developer.here.com/ © 2015 HERE | 2
3. How it works © 2015 HERE | 3
4. Build and run in Device Farm • Build apps in CI • Run them in AWS Device Farm with a small tool, written in Go artemnikitin/devicefarm-ci-tool • Why do we need a custom tool? © 2015 HERE | 4
5. AWS CLI aws devicefarm schedule-run --project-arnarn:aws:devicefarm:us-west-2:705582597265:project:2c21a412-bb7b-4657-a28c- d7d78b3888f7 --app-arn arn:aws:devicefarm:us-west-2:705582597265:upload:2c21a412-bb7b-4657-a28c- d7d78b3888f7/d1f8bebc-a7f5-49a3-881f-f1ffdae90303 --device-pool-arnarn:aws:devicefarm:us-west-2:705582597265:devicepool:2c21a412-bb7b-4657-a28c- d7d78b3888f7/e4a54fbd-d094-4130-b6d9-60811820e4d8 --test ’{"type": "CALABASH","testPackageArn":"arn:aws:devicefarm:us-west- 2:705582597265:upload:2c21a412-bb7b-4657-a28c-d7d78b3888f7/ccfa27c9-3f66-49ac-abe0- 542214cd650c"}’ Example from https://mobile.awsblog.com/post/TxROO0QM0WSCJX/Get-started-with-the-AWS-Device- Farm-CLI-and-Calabash-Part-1-Creating-a-Device-F © 2015 HERE | 5
6. artemnikitin/devicefarm-ci-tool devicefarm-ci-tool -project=name -app=/path/to/app.apk -devices=my-device-pool -config=/path/to/config.json { "test":{ "type":"INSTRUMENTATION", "testPackagePath":"/path/to/tests.apk" } } © 2015 HERE | 6
7. API Gateway and Lambda • API Gateway – reverse proxy in the cloud with some nice bonuses • Lambda – code execution on event in AWS • Our Lambdas are written in Java • Combination of Lambda functions written in Java with infrequently used service can have a problem • There are 2 ways to deal with it: – Rewrite in different language – Give your code more resources © 2015 HERE | 7
8. What would be nice to have • Ability to write Lambda in Go would be very nice. Please, AWS, please, please, please :) • Сlear information about CPU and I/O resources. • Maybe an ability to scale resources for Lambda functions not only by memory. © 2015 HERE | 8
9. The End