laps VS S3-Uploads

You will need the pro version before this profiler becomes actually useful. Another (sort of) alternative would be https://github.com/Rarst/laps which you can extend to your liking.

I currently found this, might give it a try https://github.com/Rarst/laps

You could try to measure the performance server-side too: Query Monitor: https://wordpress.org/plugins/query-monitor/ Code Profiler: https://code-profiler.com/ Dev Studio: https://wordpress.org/plugins/dev-studio/ Laps: https://github.com/Rarst/laps

S3 is intended to be used for static files. To be honest I didn't test this approach but I found the following WordPress plugin that allows to locate uploads to s3. So I'd appreciate if whoever decides to implement this setup could drop off a comment whether it works or not.

Personally, I use this one.

We maintain S3 Uploads which solves the upload problem generally. You can also use an NFS drive for your uploads mount (eg on EFS), although that can come with other drawbacks.

The solution to this example is simple and makes usage of a plugin.

S3 with S3 Uplods

A really good plugin I came across recently for S3 is https://github.com/humanmade/S3-Uploads

Create an S3 bucket using the CDK and use this Wordpress plugin to sync Wordpress uploads to AWS S3. Hint: You install this plugin via the user script.

To answer your question: here's a totally free option from HumanMade, though it lacks some of your bells and whistles, including, I believe, local deletion.

I'm using S3 Uploads to offload my WordPress Media Library to an S3 bucket. I used the AWS CLI to bulk migrate my local Media Files to the S3 bucket. So far so good.