diff --git a/src/it/java/io/deephaven/benchmark/tests/standard/by/PartitionByTest.java b/src/it/java/io/deephaven/benchmark/tests/standard/by/PartitionByTest.java
index ae7ff94..ee699ae 100644
--- a/src/it/java/io/deephaven/benchmark/tests/standard/by/PartitionByTest.java
+++ b/src/it/java/io/deephaven/benchmark/tests/standard/by/PartitionByTest.java
@@ -7,7 +7,6 @@
 /**
  * Standard tests for the partitionBy table operation. Divides a single table into subtables.
  */
-@Disabled
 public class PartitionByTest {
     final StandardTestRunner runner = new StandardTestRunner(this);
 
@@ -17,21 +16,24 @@ void setup() {
     }
 
     @Test
-    void partitionBy1Group2Cols() {
-        var q = "source.partition_by(['key1']).get_constituent(['string1val'])";
-        runner.test("PartitionBy- 1 Group 100 Unique Vals", 1, q, "key1", "num1");
+    void partitionBy1Group() {
+        runner.setScaleFactors(44, 9);
+        var q = "source.partition_by(by=['key1']).table";
+        runner.test("PartitionBy- 1 Group 100 Unique Vals", 100, q, "key1", "num1");
     }
 
-    // @Test
-    // void partitionBy1Group2ColsLarge() {
-    // var q = "source.partition_by(['str3']).get_constituent(['val1string'])";
-    // runner.test("PartitionBy- 1 Group 1M Unique Vals", 1000000, q, "str3", "int1M");
-    // }
-    //
-    // @Test
-    // public void partitionBy2Group3Cols() {
-    // var q = "source.partition_by(by=['str1', 'str2'])";
-    // runner.test("PartitionBy- 2 Group 160K Unique Combos", 160000, q, "str1", "str2", "int250");
-    // }
+    @Test
+    void partitionBy2Groups() {
+        runner.setScaleFactors(8, 4);
+        var q = "source.partition_by(by=['key1', 'key2']).table";
+        runner.test("PartitionBy- 2 Groups 10K Unique Combos", 10100, q, "key1", "key2", "num1");
+    }
+
+    @Test
+    void partitionBy3Groups() {
+        runner.setScaleFactors(4, 2);
+        var q = "source.partition_by(by=['key1', 'key2', 'key3']).table";
+        runner.test("PartitionBy- 3 Groups 100K Unique Combos", 90900, q, "key1", "key2", "key3", "num1");
+    }
 
 }