A refused key stays unacknowledged until its delay ends, so with 8 a consumer
a handful refused for long (a manifest word this controller does not read
yet, a node that keeps failing) stopped that consumer for good, the build that
reads the word among what it held back. Each consumer now leaves up to 1000
unacknowledged; the store's bound is the one loop's batch of 16. A refusal
waits 30 s, doubling each time up to 10 minutes.
The stall watch judged movement by deliveries, which rise with every
redelivery: it now counts the keys this process acknowledged. A consumer that
cannot be made raises take-in-stalled instead of a log line. On stop the
gathered batch and a key in hand are refused with no delay, so the next
controller has them at once. A trunk value with no fingerprint of the new form
is said once, as every wait for a write.
Research 072: the take-ins on a bounded pull consumer.
jschoubben
850f4b4d26