Add note to circuit breakers (#219)

arrow-kt · Jul 17, 2023 · ea7f262 · ea7f262
1 parent c43416e
commit ea7f262
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diff --git a/content/docs/learn/resilience/circuitbreaker.md b/content/docs/learn/resilience/circuitbreaker.md
@@ -202,3 +202,11 @@ suspend fun main(): Unit {
 }
 ```
 <!--- KNIT example-circuitbreaker-02.kt -->
+
+:::tip One circuit breaker to rule them all
+
+If several (concurrent) threads access the same service, they should be
+protected by the _same_ circuit breaker. That is, not circuit breakers created
+with the same parameters, literally the _same instance_.
+
+:::