ARM64 version seems incredibly slow

[dmarkey]

Hey,

Thanks for the fork and the ARM64 build.

I've been trying them out on some ec2 instances, however with exact same configuration, the arm64 version takes minutes to return a page vs the amd64 version(milliseconds).

They are both in the same VPC, and the same instance role.

Any ideas?

Thanks!

[dmarkey]

Oh and just to add, building the binary and running it outside of docker on the ubuntu host works fine.

[patrickdk77]

I'll have to look, not sure why that would be the case.

[patrickdk77]

I'm not able to duplicate this. Launched a t4g.micro instance, installed docker, using ubuntu 20.04 arm64 ami

version: "2.1"

services:
app:
image: patrickdk/s3-proxy
ports:
- 8080:80
environment:
- AWS_REGION=us-east-1
- AWS_ACCESS_KEY_ID=xxx
- AWS_SECRET_ACCESS_KEY=xxx
- AWS_S3_BUCKET=xxx
- INDEX_DOCUMENT=index.html
- DIRECTORY_LISTINGS=true
- DIRECTORY_LISTINGS_FORMAT=apache
- DIRECTORY_LISTINGS_CHECK_INDEX=true
- ACCESS_LOG=true
- GET_ALL_PAGES_IN_DIR=true
- HEALTHCHECK_PATH=/healthz
container_name: app

Linux ip-172-30-2-187 5.11.0-1022-aws pottava#23~20.04.1-Ubuntu SMP Mon Nov 15 14:04:48 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux

[2022-01-18 04:20:54 -0000] "GET / HTTP/1.1" 200 202504 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0" 0.127
[2022-01-18 04:20:57 -0000] "GET /favicon.ico HTTP/1.1" 200 1463 "http://18.232.129.128:8080/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0" 0.055
[2022-01-18 04:21:25 -0000] "GET / HTTP/1.1" 200 202504 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0" 0.093
[2022-01-18 04:21:32 -0000] "GET / HTTP/1.1" 200 202504 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0" 0.078
[2022-01-18 04:21:38 -0000] "GET /favicon.ico HTTP/1.1" 200 1463 "http://18.232.129.128:8080/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0" 0.054

I see the times in the logs above and in my browser to be under 1/10th of a second.

[patrickdk77]

seems to be related to instance role v2 format aws released into the sdk you have to raise the response hops for it to work correctly inside of docker.

aws ec2 modify-instance-metadata-options
--instance-id i-1234567898abcdef0
--http-put-response-hop-limit 3
--http-endpoint enabled