test load balancing on single shard relocation

grafana · Oct 9, 2024 · fa91ca6 · fa91ca6
1 parent 42bf422
commit fa91ca6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pkg/experiment/distributor/placement/adaptive_placement/load_balancing_test.go b/pkg/experiment/distributor/placement/adaptive_placement/load_balancing_test.go
@@ -121,6 +121,11 @@ func Test_loadBalancingStrategy_relocation(t *testing.T) {
  expected: FingerprintLoadBalancing,
  target: 2, // 2/4
  },
+ {
+ usage: []uint64{2*unitSize - 1, 0},
+ expected: FingerprintLoadBalancing,
+ target: 1, // 1/2
+ },
  } {
  stats := &adaptive_placementpb.DatasetStats{
  Shards: make([]uint32, len(test.usage)),