diff --git a/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogLevel.java b/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogLevel.java
new file mode 100644
index 000000000000..269522f75d2b
--- /dev/null
+++ b/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogLevel.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2023 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
+ *
+ * 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.bootstrap.java9.module;
+
+/**
+ * @author yjqg6666
+ */
+enum ModuleLogLevel {
+
+    ERROR(40),
+    WARN(30),
+    INFO(20),
+    DEBUG(10),
+    TRACE(0);
+
+    private final int value;
+
+    ModuleLogLevel(int value) {
+        this.value = value;
+    }
+
+    public static ModuleLogLevel of(String label) {
+        if (label == null) {
+            return null;
+        }
+        try {
+            return ModuleLogLevel.valueOf(label);
+        } catch (IllegalArgumentException e) {
+            return null;
+        }
+    }
+
+    public static ModuleLogLevel of(int value) {
+        switch (value) {
+            case 40:
+                return ERROR;
+            case 30:
+                return WARN;
+            case 20:
+                return INFO;
+            case 10:
+                return DEBUG;
+            case 0:
+                return TRACE;
+        }
+        return null;
+    }
+
+    public boolean logTrace() {
+        return checkLevel(TRACE);
+    }
+
+    public boolean logDebug() {
+        return checkLevel(DEBUG);
+    }
+
+    public boolean logInfo() {
+        return checkLevel(INFO);
+    }
+
+    public boolean logWarn() {
+        return checkLevel(WARN);
+    }
+
+    public boolean logError() {
+        return checkLevel(ERROR);
+    }
+
+    private boolean checkLevel(ModuleLogLevel check) {
+        return check.value >= this.value;
+    }
+}
diff --git a/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogger.java b/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogger.java
index 97dbacb2318b..1f2e858c7573 100644
--- a/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogger.java
+++ b/bootstraps/bootstrap-java9/src/main/java/com/navercorp/pinpoint/bootstrap/java9/module/ModuleLogger.java
@@ -16,11 +16,13 @@
 
 package com.navercorp.pinpoint.bootstrap.java9.module;
 
+
 /**
  * @author Woonduk Kang(emeroad)
  */
 public final class ModuleLogger {
 
+    private static final ModuleLogLevel LOG_LEVEL = getLogLevel();
     private final String loggerName;
     private final int prefixSize;
 
@@ -28,18 +30,29 @@ public static ModuleLogger getLogger(String loggerName) {
         return new ModuleLogger(loggerName);
     }
 
+    private static ModuleLogLevel getLogLevel() {
+        String logLevel = System.getProperty("pinpoint.agent.bootlogger.loglevel", ModuleLogLevel.INFO.name());
+        logLevel = logLevel.toUpperCase();
+
+        final ModuleLogLevel level = ModuleLogLevel.of(logLevel);
+
+        return level != null ? level : ModuleLogLevel.INFO;
+    }
+
     private ModuleLogger(String loggerName) {
         this.loggerName = loggerName;
         this.prefixSize = getLength(loggerName) + 3;
     }
 
     public void info(String log) {
-        StringBuilder sb = new StringBuilder(getLength(log) + prefixSize);
-        sb.append('[');
-        sb.append(loggerName);
-        sb.append("] ");
-        sb.append(log);
-        System.out.println(sb.toString());
+        if (LOG_LEVEL.logInfo()) {
+            StringBuilder sb = new StringBuilder(getLength(log) + prefixSize);
+            sb.append('[');
+            sb.append(loggerName);
+            sb.append("] ");
+            sb.append(log);
+            System.out.println(sb.toString());
+        }
     }
 
     private int getLength(String log) {
@@ -48,5 +61,4 @@ private int getLength(String log) {
         }
         return log.length();
     }
-
 }