a7b41e1cdf
This is a performance improvement for webhook bridge.
Since this bridge is called using `async` callback mode, and `ehttpc`
frequently returns errors of the form `normal` and `{shutdown,
normal}` that are retried "for free" by `ehttpc`, we add this behavior
to async requests as well. Other errors are retried too, but they are
not "free": 3 attempts are made at a maximum.
This is important because, when using buffer workers, we should avoid
making them enter the `blocked` state, since that halts all progress
and makes throughput plummet.
228 B
228 B
Added a retry mechanism to webhook bridge that attempts to improve throughput.
This optimization retries request failures without blocking the buffering layer, which can improve throughput in situations of high messaging rate.