diff --git a/agent/src/test/java/com/navercorp/pinpoint/plugin/trace/TraceMetadataVerifier.java b/agent/src/test/java/com/navercorp/pinpoint/plugin/trace/TraceMetadataVerifier.java
index 5fdc5f4a1518..e2b1fbb97750 100644
--- a/agent/src/test/java/com/navercorp/pinpoint/plugin/trace/TraceMetadataVerifier.java
+++ b/agent/src/test/java/com/navercorp/pinpoint/plugin/trace/TraceMetadataVerifier.java
@@ -5,7 +5,7 @@
  * 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
+ * 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,
@@ -20,7 +20,7 @@
 import com.navercorp.pinpoint.common.trace.AnnotationKeyMatcher;
 import com.navercorp.pinpoint.common.trace.ServiceType;
 import com.navercorp.pinpoint.common.trace.TraceMetadataSetupContext;
-import com.navercorp.pinpoint.common.util.StaticFieldLookUp;
+import com.navercorp.pinpoint.common.profiler.trace.StaticFieldLookUp;
 import org.junit.rules.ErrorCollector;
 
 import java.util.ArrayList;
diff --git a/commons/src/main/java/com/navercorp/pinpoint/common/util/jsr166/ConcurrentReferenceHashMap.java b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/concurrent/jsr166/ConcurrentReferenceHashMap.java
similarity index 99%
rename from commons/src/main/java/com/navercorp/pinpoint/common/util/jsr166/ConcurrentReferenceHashMap.java
rename to commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/concurrent/jsr166/ConcurrentReferenceHashMap.java
index 272ad226d7d2..6bb6ff522a05 100644
--- a/commons/src/main/java/com/navercorp/pinpoint/common/util/jsr166/ConcurrentReferenceHashMap.java
+++ b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/concurrent/jsr166/ConcurrentReferenceHashMap.java
@@ -7,8 +7,8 @@
 /* copy from jsr166y
  * http://anonsvn.jboss.org/repos/jbosscache/experimental/jsr166/src/jsr166y/ConcurrentReferenceHashMap.java
  * package jsr166y;
-*/
-package com.navercorp.pinpoint.common.util.jsr166;
+ */
+package com.navercorp.pinpoint.common.profiler.concurrent.jsr166;
 
 import java.io.IOException;
 import java.io.Serializable;
diff --git a/commons/src/main/java/com/navercorp/pinpoint/common/util/jsr166/ConcurrentWeakHashMap.java b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/concurrent/jsr166/ConcurrentWeakHashMap.java
similarity index 99%
rename from commons/src/main/java/com/navercorp/pinpoint/common/util/jsr166/ConcurrentWeakHashMap.java
rename to commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/concurrent/jsr166/ConcurrentWeakHashMap.java
index be7c4ae54e3b..c184ff704045 100644
--- a/commons/src/main/java/com/navercorp/pinpoint/common/util/jsr166/ConcurrentWeakHashMap.java
+++ b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/concurrent/jsr166/ConcurrentWeakHashMap.java
@@ -5,10 +5,10 @@
  */
 
 /* copy from jsr166y
- * http://anonsvn.jboss.org/repos/jbosscache/experimental/jsr166/src/jsr166y/ConcurrentReferenceHashMap.java
+ * http://anonsvn.jboss.org/repos/jbosscache/experimental/jsr166/src/jsr166y/ConcurrentWeakHashMap.java
  * package jsr166y;
 */
-package com.navercorp.pinpoint.common.util.jsr166;
+package com.navercorp.pinpoint.common.profiler.concurrent.jsr166;
 
 import java.io.IOException;
 import java.io.Serializable;
@@ -1452,4 +1452,4 @@ private void readObject(java.io.ObjectInputStream s)
             put(key, value);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/commons/src/main/java/com/navercorp/pinpoint/common/util/StaticFieldLookUp.java b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUp.java
similarity index 96%
rename from commons/src/main/java/com/navercorp/pinpoint/common/util/StaticFieldLookUp.java
rename to commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUp.java
index 561779d472aa..c620f479e120 100644
--- a/commons/src/main/java/com/navercorp/pinpoint/common/util/StaticFieldLookUp.java
+++ b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUp.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 NAVER Corp.
+ * Copyright 2019 NAVER Corp.
  *
  * 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
+ * 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,
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.navercorp.pinpoint.common.util;
+package com.navercorp.pinpoint.common.profiler.trace;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
diff --git a/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoader.java b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoader.java
index 706e4bbe2928..3c740efebfc8 100644
--- a/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoader.java
+++ b/commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoader.java
@@ -22,7 +22,6 @@
 import com.navercorp.pinpoint.common.trace.ServiceTypeInfo;
 import com.navercorp.pinpoint.common.trace.TraceMetadataProvider;
 import com.navercorp.pinpoint.common.trace.TraceMetadataSetupContext;
-import com.navercorp.pinpoint.common.util.StaticFieldLookUp;
 import com.navercorp.pinpoint.common.util.logger.CommonLogger;
 import com.navercorp.pinpoint.common.util.logger.CommonLoggerFactory;
 
diff --git a/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/ServiceTypeInitializerTest.java b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/ServiceTypeInitializerTest.java
index 1989c49e1edb..f33b20623599 100644
--- a/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/ServiceTypeInitializerTest.java
+++ b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/ServiceTypeInitializerTest.java
@@ -21,7 +21,6 @@
 import java.util.Arrays;
 import java.util.List;
 
-import com.navercorp.pinpoint.common.profiler.trace.TraceMetadataLoader;
 import com.navercorp.pinpoint.common.trace.AnnotationKey;
 import com.navercorp.pinpoint.common.trace.AnnotationKeyFactory;
 import com.navercorp.pinpoint.common.trace.AnnotationKeyLocator;
@@ -31,7 +30,6 @@
 import com.navercorp.pinpoint.common.trace.TraceMetadataProvider;
 import com.navercorp.pinpoint.common.trace.TraceMetadataSetupContext;
 import com.navercorp.pinpoint.common.util.logger.CommonLoggerFactory;
-import com.navercorp.pinpoint.common.util.StaticFieldLookUp;
 import com.navercorp.pinpoint.common.util.logger.StdoutCommonLoggerFactory;
 import org.junit.Test;
 
diff --git a/commons/src/test/java/com/navercorp/pinpoint/common/util/StaticFieldLookUpTest.java b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUpTest.java
similarity index 95%
rename from commons/src/test/java/com/navercorp/pinpoint/common/util/StaticFieldLookUpTest.java
rename to commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUpTest.java
index 397b77c4164e..a61cb9497149 100644
--- a/commons/src/test/java/com/navercorp/pinpoint/common/util/StaticFieldLookUpTest.java
+++ b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUpTest.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.navercorp.pinpoint.common.util;
+package com.navercorp.pinpoint.common.profiler.trace;
 
 import java.util.List;
 
@@ -22,7 +22,6 @@
 import org.junit.Assert;
 import org.junit.Test;
 
-import com.navercorp.pinpoint.common.trace.AnnotationKeyMatchers;
 import com.navercorp.pinpoint.common.trace.ServiceType;
 
 public class StaticFieldLookUpTest {
diff --git a/commons/src/test/java/com/navercorp/pinpoint/common/util/StaticFieldLookUpTestClass.java b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUpTestClass.java
similarity index 93%
rename from commons/src/test/java/com/navercorp/pinpoint/common/util/StaticFieldLookUpTestClass.java
rename to commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUpTestClass.java
index 75cb63d0cea3..bbce870be6f1 100644
--- a/commons/src/test/java/com/navercorp/pinpoint/common/util/StaticFieldLookUpTestClass.java
+++ b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/StaticFieldLookUpTestClass.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.navercorp.pinpoint.common.util;
+package com.navercorp.pinpoint.common.profiler.trace;
 
 /**
  * @author Woonduk Kang(emeroad)
diff --git a/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoaderTest.java b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoaderTest.java
index 07afa8a38bf9..74770d04a23a 100644
--- a/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoaderTest.java
+++ b/commons-profiler/src/test/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoaderTest.java
@@ -27,7 +27,6 @@
 import com.navercorp.pinpoint.common.trace.ServiceTypeProperty;
 import com.navercorp.pinpoint.common.trace.TraceMetadataProvider;
 import com.navercorp.pinpoint.common.trace.TraceMetadataSetupContext;
-import com.navercorp.pinpoint.common.util.StaticFieldLookUp;
 import com.navercorp.pinpoint.common.util.logger.CommonLoggerFactory;
 import com.navercorp.pinpoint.common.util.logger.StdoutCommonLoggerFactory;
 import org.junit.Assert;
diff --git a/commons/src/main/java/com/navercorp/pinpoint/common/util/CollectionUtils.java b/commons/src/main/java/com/navercorp/pinpoint/common/util/CollectionUtils.java
index 17f1010e8b91..a4050ac4bca9 100644
--- a/commons/src/main/java/com/navercorp/pinpoint/common/util/CollectionUtils.java
+++ b/commons/src/main/java/com/navercorp/pinpoint/common/util/CollectionUtils.java
@@ -1,18 +1,17 @@
 /*
- * Copyright 2016 NAVER Corp.
+ * Copyright 2019 NAVER Corp.
  *
  * 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
+ * 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.navercorp.pinpoint.common.util;
@@ -42,13 +41,6 @@ public static <T> boolean isEmpty(final Collection<T> collection) {
         return collection == null || collection.isEmpty();
     }
 
-    /**
-     * @deprecated Since 1.7.0. Use {@link CollectionUtils#hasLength(Collection)}
-     */
-    public static <T> boolean isNotEmpty(final Collection<T> collection) {
-        return hasLength(collection);
-    }
-
     public static <T> boolean hasLength(final Collection<T> collection) {
         return collection != null && !collection.isEmpty();
     }
diff --git a/commons/src/main/java/com/navercorp/pinpoint/common/util/ThreadMXBeanUtils.java b/commons/src/main/java/com/navercorp/pinpoint/common/util/ThreadMXBeanUtils.java
index 9e6302d3739e..310eb194996f 100644
--- a/commons/src/main/java/com/navercorp/pinpoint/common/util/ThreadMXBeanUtils.java
+++ b/commons/src/main/java/com/navercorp/pinpoint/common/util/ThreadMXBeanUtils.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2014 NAVER Corp.
+ * Copyright 2019 NAVER Corp.
  *
  * 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
+ * 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,
@@ -72,44 +72,11 @@ public static ThreadInfo[] dumpAllThread() {
 //        }
     }
 
-    /**
-     * @deprecated Since 1.7.0. Use {@link #getThreadInfo(long)}
-     */
-    @Deprecated
-    public static ThreadInfo findThread(Thread thread) {
-        Assert.requireNonNull(thread, "thread must not be null");
-        return getThreadInfo(thread.getId());
-    }
-
-    /**
-     * @deprecated Since 1.7.0. Use {@link #getThreadInfo(long, int)}
-     */
-    @Deprecated
-    public static ThreadInfo findThread(Thread thread, int stackTraceMaxDepth) {
-        Assert.requireNonNull(thread, "thread must not be null");
-        return getThreadInfo(thread.getId(), stackTraceMaxDepth);
-    }
-
-    /**
-     * @deprecated Since 1.7.0. Use {@link #getThreadInfo(long)}
-     */
-    @Deprecated
-    public static ThreadInfo findThread(long id) {
-        return getThreadInfo(id, DEFAULT_STACK_TRACE_MAX_DEPTH);
-    }
 
     public static ThreadInfo getThreadInfo(long id) {
         return getThreadInfo(id, DEFAULT_STACK_TRACE_MAX_DEPTH);
     }
 
-    /**
-     * @deprecated Since 1.7.0. Use {@link #getThreadInfo(long, int)}
-     */
-    @Deprecated
-    public static ThreadInfo findThread(long id, int stackTraceMaxDepth) {
-        return getThreadInfo(id, stackTraceMaxDepth);
-    }
-
     public static ThreadInfo getThreadInfo(long id, int stackTraceMaxDepth) {
         if (stackTraceMaxDepth <= 0) {
             return THREAD_MX_BEAN.getThreadInfo(id);
@@ -127,14 +94,14 @@ public static ThreadInfo[] findThread(long[] id, int stackTraceMaxDepth) {
     }
 
     public static List<ThreadInfo> findThread(String threadName) {
-        Assert.requireNonNull(threadName, "threadName must not be null");
+        Assert.requireNonNull(threadName, "threadName");
 
         ThreadInfo[] threadInfos = dumpAllThread();
         if (threadInfos == null) {
             return Collections.emptyList();
         }
 
-        ArrayList<ThreadInfo> threadInfoList = new ArrayList<ThreadInfo>(1);
+        List<ThreadInfo> threadInfoList = new ArrayList<ThreadInfo>(1);
         for (ThreadInfo threadInfo : threadInfos) {
             if (threadName.equals(threadInfo.getThreadName())) {
                 threadInfoList.add(threadInfo);
diff --git a/filefilter.txt b/filefilter.txt
index fda512c6f166..8214636bc9d9 100644
--- a/filefilter.txt
+++ b/filefilter.txt
@@ -5,6 +5,6 @@
 * default
 - \com\navercorp\pinpoint\thrift\dto
 - \com\navercorp\pinpoint\common\util\apache
-- \com\navercorp\pinpoint\common\util\jsr166
+- \com\navercorp\pinpoint\common\profiler\util\jsr166
 - \com\navercorp\pinpoint\profiler\util\jdk
 - \com\navercorp\pinpoint\bootstrap\util\spring
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index e603963a0a3f..297f831f8a8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -891,7 +891,7 @@
                     <excludes>
                         <exclude>com/navercorp/pinpoint/thrift/dto/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/common/util/apache/**/*.java</exclude>
-                        <exclude>com/navercorp/pinpoint/common/util/jsr166/**/*.java</exclude>
+                        <exclude>com/navercorp/pinpoint/common/profiler/util/jsr166/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/profiler/util/jdk/**/*.java</exclude>
                     </excludes>
                 </configuration>
@@ -955,7 +955,7 @@
                     <excludes>
                         <exclude>com/navercorp/pinpoint/thrift/dto/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/common/util/apache/**/*.java</exclude>
-                        <exclude>com/navercorp/pinpoint/common/util/jsr166/**/*.java</exclude>
+                        <exclude>com/navercorp/pinpoint/common/profiler/util/jsr166/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/profiler/util/jdk/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/grpc/trace/**/*.java</exclude>
 
@@ -1049,7 +1049,7 @@
                     <excludes>
                         <exclude>com/navercorp/pinpoint/thrift/dto/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/common/util/apache/**/*.java</exclude>
-                        <exclude>com/navercorp/pinpoint/common/util/jsr166/**/*.java</exclude>
+                        <exclude>com/navercorp/pinpoint/common/profiler/util/jsr166/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/profiler/util/jdk/**/*.java</exclude>
                     </excludes>
                 </configuration>
@@ -1074,7 +1074,7 @@
                     <excludes>
                         <exclude>com/navercorp/pinpoint/thrift/dto/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/common/util/apache/**/*.java</exclude>
-                        <exclude>com/navercorp/pinpoint/common/util/jsr166/**/*.java</exclude>
+                        <exclude>com/navercorp/pinpoint/common/profiler/util/jsr166/**/*.java</exclude>
                         <exclude>com/navercorp/pinpoint/profiler/util/jdk/**/*.java</exclude>
                     </excludes>
                 </configuration>
diff --git a/profiler/src/main/java/com/navercorp/pinpoint/profiler/instrument/classloading/PlainClassLoaderHandler.java b/profiler/src/main/java/com/navercorp/pinpoint/profiler/instrument/classloading/PlainClassLoaderHandler.java
index 1cbc7e828e30..8c1ac875a3bc 100644
--- a/profiler/src/main/java/com/navercorp/pinpoint/profiler/instrument/classloading/PlainClassLoaderHandler.java
+++ b/profiler/src/main/java/com/navercorp/pinpoint/profiler/instrument/classloading/PlainClassLoaderHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 NAVER Corp.
+ * Copyright 2019 NAVER Corp.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,8 +16,8 @@
 
 package com.navercorp.pinpoint.profiler.instrument.classloading;
 
+import com.navercorp.pinpoint.common.profiler.concurrent.jsr166.ConcurrentWeakHashMap;
 import com.navercorp.pinpoint.common.util.Assert;
-import com.navercorp.pinpoint.common.util.jsr166.ConcurrentWeakHashMap;
 import com.navercorp.pinpoint.exception.PinpointException;
 import com.navercorp.pinpoint.profiler.instrument.classreading.SimpleClassMetadata;
 import com.navercorp.pinpoint.profiler.instrument.classreading.SimpleClassMetadataReader;