feat(mqtt): enable dialer pool for everyone #4565
Merged
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Previously we had implemented a way to allow flux to reuse client
connections to mqtt across calls to
mqtt.publish
, but it was hiddenbehind a feature flag pending verification of the new behavior.
After some manual testing, things appear to be in good shape. By
inspecting a mosquitto mqtt broker's server log, and toggling the flag
off/on, we could see that when the feature is enabled there's a single
client connection and serveral publishes (versus one connection per
publish when the flag is off).
This diff removes the feature flag, turning the new code path on for
everyone.
Done checklist