Digest: sha256:bb6169309e6c0d728f7a726330360b505bd2e60931f86c38b81c773291f4daf0
Strong process isolation
，更多细节参见51吃瓜
The twelve-factor app told us to put config in the environment. Good advice. But .env files are a leaky implementation of that principle. They’re plaintext files pretending to be environment variables.
When a bounded buffer fills up and a producer wants to write more, there are only a few things you can do: