diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedMultiBrokerPulsarCluster.java b/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedMultiBrokerPulsarCluster.java
index fde85c06ddb79..881bccd3d23f7 100644
--- a/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedMultiBrokerPulsarCluster.java
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedMultiBrokerPulsarCluster.java
@@ -162,6 +162,8 @@ private void start() throws Exception {
         bkConf.setNumLongPollWorkerThreads(1);
         bkConf.setAllocatorPoolingPolicy(PoolingPolicy.UnpooledHeap);
         bkConf.setLedgerStorageClass("org.apache.bookkeeper.bookie.storage.ldb.DbLedgerStorage");
+        bkConf.setDiskUsageThreshold(0.999F);
+        bkConf.setDiskUsageWarnThreshold(0.99F);
 
         bkCluster = BKCluster.builder()
                 .baseServerConfiguration(bkConf)
diff --git a/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedPulsarCluster.java b/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedPulsarCluster.java
index dc14b163e4dce..9b0ba169cf850 100644
--- a/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedPulsarCluster.java
+++ b/pulsar-broker/src/test/java/org/apache/pulsar/broker/service/SharedPulsarCluster.java
@@ -116,6 +116,8 @@ private void start() throws Exception {
         bkConf.setNumLongPollWorkerThreads(1);
         bkConf.setAllocatorPoolingPolicy(PoolingPolicy.UnpooledHeap);
         bkConf.setLedgerStorageClass("org.apache.bookkeeper.bookie.storage.ldb.DbLedgerStorage");
+        bkConf.setDiskUsageThreshold(0.999F);
+        bkConf.setDiskUsageWarnThreshold(0.99F);
 
         bkCluster = BKCluster.builder()
                 .baseServerConfiguration(bkConf)