Is there a memory limit for worker on oxygen?

[FriedRiceNoodles]

Can't find out this with oxygen documents.

[lancelafontaine]

We'll update the docs to make this more explicit. Thanks for your contribution!

Each worker can consume up to 128MB of memory. If your worker exceeds this limit, requests for your worker may get cancelled. Some general tips to reduce memory usage are to reuse global data across requests and to leverage streams in your application.

[FriedRiceNoodles]

Thanks for your answer!
But more question here :)

• How do I check how much memory is used by my worker?
• How to leverage streams to reduce memory usage, can I get an example?
• To be honest, I want to "Adopt Hydrogen incrementally" by doing this, but there is a obvious problem.
  
  It now seems that users may take a longer way to reach the liquid page.
  So that I want to cache my product pages to the worker memory and renew it on every several minutes.
  My shop has about 50 products, so I am not sure about if 128MB of memory are enough to cache those product pages.
  

[lancelafontaine]

👋 Hi!

There isn't a great way to proactively monitor memory usage: you would only know once the memory limit is exceeded.

However, you should be able to accomplish exactly what you want by using the Cache API to cache any product pages from your Liquid storefront.

[BugMaker-Huang]

Thanks a lot, it is helpful for me~❥(^_-)