Merge #152871

152871: rttanalysisccl: wait for replication before starting test r=spilchen a=rafiss

This should help prevent a timeout that has occurred while setting the cluster setting and waiting for the new value to be present.

fixes #152612
Release note: None

Co-authored-by: Rafi Shamim <[email protected]>

Author: craig[bot]

pkg/ccl/benchccl/rttanalysisccl/multi_region_bench_test.go

@@ -28,6 +28,9 @@ var reg = rttanalysis.NewRegistry(numNodes, rttanalysis.MakeClusterConstructor(f
 	cluster, _, cleanup := multiregionccltestutils.TestingCreateMultiRegionCluster(
 		tb, numNodes, knobs,
 	)
+	if err := cluster.WaitForFullReplication(); err != nil {
+		tb.Fatal(err)
+	}
 	db := cluster.ServerConn(0)
 	// Eventlog is async, and introduces jitter in the benchmark.
 	if _, err := db.Exec("SET CLUSTER SETTING server.eventlog.enabled = false"); err != nil {