Micronaut Lambda Function sample
please see http://guides.micronaut.io/micronaut-function-aws-lambda/guide/index.html
handler name is "io.micronaut.function.aws.MicronautRequestStreamHandler"
Deploy
./gradlew shadowJar- deploy jar file to lambda
- set hander name "io.micronaut.function.aws.MicronautRequestStreamHandler"
Performance
128 MB Memory
It doesn't work. OutOfMemoryErorr raised after seconds.
{
"errorMessage": "Metaspace",
"errorType": "java.lang.OutOfMemoryError"
}
256 MB Memory
ColdStart 13s
START RequestId: 04a7dc52-f911-11e8-a7f9-f3fcefb28860 Version: $LATEST
END RequestId: 04a7dc52-f911-11e8-a7f9-f3fcefb28860
REPORT RequestId: 04a7dc52-f911-11e8-a7f9-f3fcefb28860 Duration: 13555.93 ms Billed Duration: 13600 ms Memory Size: 256 MB Max Memory Used: 89 MB
Hot Start 500ms
START RequestId: 4b55ed3b-f912-11e8-9383-7d95168f3155 Version: $LATEST
END RequestId: 4b55ed3b-f912-11e8-9383-7d95168f3155
REPORT RequestId: 4b55ed3b-f912-11e8-9383-7d95168f3155 Duration: 508.91 ms Billed Duration: 600 ms Memory Size: 256 MB Max Memory Used: 88 MB
512 MB Memory
Cold Start 6.6 s
START RequestId: a8b99eb4-f910-11e8-8e64-61bbe3230d65 Version: $LATEST
END RequestId: a8b99eb4-f910-11e8-8e64-61bbe3230d65
REPORT RequestId: a8b99eb4-f910-11e8-8e64-61bbe3230d65 Duration: 6628.65 ms Billed Duration: 6700 ms Memory Size: 512 MB Max Memory Used: 88 MB
Hot Start 125 ms
START RequestId: c307ef4e-f910-11e8-8ed3-0d0158332656 Version: $LATEST
END RequestId: c307ef4e-f910-11e8-8ed3-0d0158332656
REPORT RequestId: c307ef4e-f910-11e8-8ed3-0d0158332656 Duration: 125.27 ms Billed Duration: 200 ms Memory Size: 512 MB Max Memory Used: 90 MB