Register R327: a verb that only reads opens no bus connection of its own (hq issue 327) #71

Merged
mesh-admin merged 4 commits from fix/327-a-verb-reads-on-the-serving-connection into main 2026-10-08 19:38:52 +00:00
+10
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@@ -242,6 +242,16 @@ var Register = []Replay{
Asserts: "a consumer that never acknowledges an event gives it up, and the event is kept on the bus with " +
"its consumer, stream, subject, deliveries and when it was given up",
Package: "./internal/link", Test: "TestReplay330", Files: []string{"internal/link/replay330_test.go"}},
// Every verb opened a bus connection of its own (2026-10-08): the server's connection total rose by 5.2 a
// minute while the same 16 stayed open, and three conditions calls in one second added three, each a
// process of the controller's binary that dialled, logged in and left. A test in the controller, written
// with only what it had before the fix, laid over the commit before. Fix is the merge of its pull
// request, proved against its first parent.
{ID: "R327", Issue: 327, Kind: InRepository, Repository: "mesh-controller", Fix: "efcdd5d",
What: "three calls of conditions in one second added three connections to the bus: each verb ran as a " +
"process that dialled it, and hundreds of such connections an hour hid any client reconnecting",
Asserts: "a verb that only reads, served by the serving controller, opens no connection of its own",
Package: "./cmd/mesh-controller", Test: "TestReplay327", Files: []string{"cmd/mesh-controller/replay327_test.go"}},
// Not a core incident, and the first of its kind: a module's. The crash loop was found by a person
// reading the agent server's log for another reason (issue 268); research 032 measured it, and ADR
// 0240 makes the node-engine judge it and the gate fail it.