head lag observer throttling (#169)

2023-03-17 17:57:19 +03:00
parent d34848fb87
commit 1ef8b7499c
1 changed files with 1 additions and 0 deletions
--- a/src/main/kotlin/io/emeraldpay/dshackle/upstream/HeadLagObserver.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/upstream/HeadLagObserver.kt
@@ -57,6 +57,7 @@ abstract class HeadLagObserver(

    fun subscription(): Flux<Unit> {
        return master.getFlux()
+            .sample(Duration.ofSeconds(5))
            .flatMap(this::probeFollowers)
            .map { item ->
                item.t2.setLag(item.t1)