diff --git a/core/src/main/scala/com/nvidia/spark/rapids/tool/analysis/AnalysisUtils.scala b/core/src/main/scala/com/nvidia/spark/rapids/tool/analysis/AnalysisUtils.scala
new file mode 100644
index 000000000..1ecd6d891
--- /dev/null
+++ b/core/src/main/scala/com/nvidia/spark/rapids/tool/analysis/AnalysisUtils.scala
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2024, NVIDIA CORPORATION.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.nvidia.spark.rapids.tool.analysis
+
+/**
+ * object Utils provides toolkit functions
+ *
+ */
+object AnalysisUtils {
+  val MEMORY_SPILLED_METRIC = "internal.metrics.memoryBytesSpilled"
+  val DISK_SPILLED_METRIC = "internal.metrics.diskBytesSpilled"
+  val INPUT_BYTES_READ_METRIC = "internal.metrics.input.bytesRead"
+  val OUTPUT_BYTES_WRITTEN_METRIC = "internal.metrics.output.bytesWritten"
+  val SW_TOTAL_BYTES_METRIC = "internal.metrics.shuffle.write.bytesWritten"
+  val SR_FETCH_WAIT_TIME_METRIC = "internal.metrics.shuffle.read.fetchWaitTime"
+  val SW_WRITE_TIME_METRIC = "internal.metrics.shuffle.write.writeTime"
+  val GPU_SEMAPHORE_WAIT_METRIC = "gpuSemaphoreWait"
+}