How to Monitor Docker Containers You Cannot Rebuild or Redeploy
How long would it take you to get one new line of code into the container running your payment service? In a lot of organizations, the answer runs to weeks, because the change has to clear a build owner, a test cycle, and a release window that nobody wants to open early. That timeline is why so much monitoring advice fails on contact. Most of it opens by telling you to add a library, rebuild the image, and push a new version. If you could do that this afternoon, you would have done it already.
