本当は怖くない AWS Lambda / speee_cafe_meetup06

Speee Cafe Meetup #06 で話しました
https://speee.connpass.com/event/54266/

Transcript

1. AWS Lambda DC UZOU (@suthio_) Speee Cafe Meetup #6 / 2017-04-25 Speee Cafe Meetup #6 ~ AWS Lambda
2. @suthio_ UZOU 2
3. AWS Lambda Speee Cafe Meetup #6 ~ AWS Lambda 3
4. ※ AWS Lambda Speee Cafe Meetup #6 ~ AWS Lambda 4
5. AWS Lambda Speee Cafe Meetup #6 ~ AWS Lambda 5
6. UZOU AWS Lambda Lambda UZOU Speee Cafe Meetup #6 ~ AWS Lambda 6
7. UZOU AWS AWS Lambda Speee Cafe Meetup #6 ~ AWS Lambda 7
8. AWS Lambda Speee Cafe Meetup #6 ~ AWS Lambda 8
9. AWS Lambda AWS Function AWS Kinesis DynamoDB S3 etc... Speee Cafe Meetup #6 ~ AWS Lambda 9
10. AWS Lambda NodeJS Java8 Python .NET Core UZOU NodeJS Speee Cafe Meetup #6 ~ AWS Lambda 10
11. UZOU Speee Cafe Meetup #6 ~ AWS Lambda 11
13. Lambda 13
14. Stream Kinesis Lambda Kinesis Streams callback error 14
15. CloudWatch Logs 15
16. AWS Lambda 16
17. AWS Lambda Lambda 1 2 2 Lambda Lambda 17
18. Context eventID eventID "eventID": "shardId- 000000000000:49545115243490985018280067714973144582180062593244200961" eventID Retry Kinesis Batch ID 18
19. Lambda Lambda Kinesis Streams Lambda 19
21. NodeJS Amazon Linux AmazonLinux Docker or AmazonLinux EC2 UZOU Mac 21
22. callbackWaitsForEmptyEventLoop Callback Lambda True false SetTimeout exports.handler = (event, context, callback) => { context.callbackWaitsForEmptyEventLoop = false setTimeout((a) => { console.info(a); }, 3000, 'SetTimeout Lambda'); callback(null, 'Hello Lambda'); }; 22
23. callbackWaitsForEmptyEventLoop aerospike-client True Callback UZOU 23
26. Kinesis WriteProvisionedThroughputExceeded ReadProvisionedThroughputExceeded GetRecords.IteratorAgeMilliseconds 26
27. WriteProvisionedThroughputExceeded 27
28. ReadProvisionedThroughputExceeded GetRecords 28
29. IteratorAgeMilliseconds GetRecords ( ) GetRecords 0 ( ) Kinesis Batch 29
30. Lambda IteratorAge Errors Count 30
31. IteratorAge Lambda Lambda 31
32. Errors Count Lambda CloudWatch Logs Timeout 32
33. Datadog Datadog 33
34. Lambda Lambda Lambda 34