diff --git a/auto_pinpointed.php b/auto_pinpointed.php
index 955ff1b..a8e1483 100644
--- a/auto_pinpointed.php
+++ b/auto_pinpointed.php
@@ -1,13 +1,15 @@
 <?php declare(strict_types=1);
 
-namespace pinpoint;
-use pinpoint\Common\PinpointDriver;
+namespace Pinpoint;
 
+use Pinpoint\Common\PinpointDriver;
+use Pinpoint\Plugins\PerRequestPlugins;
 define('CLASS_PREFIX','Proxied_');
 
 PinpointDriver::getInstance()->start();
-
 if(defined('PP_REQ_PLUGINS')  && class_exists(PP_REQ_PLUGINS)){
     $plugins = PP_REQ_PLUGINS;
     $plugins::instance();
+}else{
+    PerRequestPlugins::instance();
 }
diff --git a/composer.json b/composer.json
index 6709e85..485f22b 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
     ],
     "autoload": {
         "psr-4": {
-            "pinpoint\\": "lib/pinpoint/"
+            "Pinpoint\\": "lib/Pinpoint/"
         }
     },
     "minimum-stability": "dev",
@@ -19,6 +19,7 @@
         "phpunit/phpunit": "^7"
     },
     "require": {
+        "php": ">=7",
         "nikic/php-parser": "^4.1"
     }
 }
diff --git a/lib/pinpoint/Common/ClassFile.php b/lib/Pinpoint/Common/ClassFile.php
similarity index 99%
rename from lib/pinpoint/Common/ClassFile.php
rename to lib/Pinpoint/Common/ClassFile.php
index 371fe00..8051577 100644
--- a/lib/pinpoint/Common/ClassFile.php
+++ b/lib/Pinpoint/Common/ClassFile.php
@@ -21,7 +21,7 @@
  * Time: 11:36 AM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 use PhpParser\Node;
 use PhpParser\PrettyPrinter;
diff --git a/lib/pinpoint/Common/CodeVisitor.php b/lib/Pinpoint/Common/CodeVisitor.php
similarity index 98%
rename from lib/pinpoint/Common/CodeVisitor.php
rename to lib/Pinpoint/Common/CodeVisitor.php
index 55d9cbf..e185195 100644
--- a/lib/pinpoint/Common/CodeVisitor.php
+++ b/lib/Pinpoint/Common/CodeVisitor.php
@@ -21,12 +21,12 @@
  * Time: 10:33 AM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 use PhpParser\NodeVisitorAbstract;
 use PhpParser\Node;
 use PhpParser\NodeTraverser;
-//use pinpoint\Common\GenRequiredBIFileHelper;
+//use Pinpoint\Common\GenRequiredBIFileHelper;
 
 class CodeVisitor extends NodeVisitorAbstract
 {
diff --git a/lib/pinpoint/Common/GenOriginClassFileHelper.php b/lib/Pinpoint/Common/GenOriginClassFileHelper.php
similarity index 99%
rename from lib/pinpoint/Common/GenOriginClassFileHelper.php
rename to lib/Pinpoint/Common/GenOriginClassFileHelper.php
index 303465f..66cfd2e 100644
--- a/lib/pinpoint/Common/GenOriginClassFileHelper.php
+++ b/lib/Pinpoint/Common/GenOriginClassFileHelper.php
@@ -21,13 +21,13 @@
  * Time: 4:41 PM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
-use pinpoint\Common\ClassFile;
+use Pinpoint\Common\ClassFile;
 use PhpParser\BuilderFactory;
 use PhpParser\PrettyPrinter;
 use PhpParser\Node;
-use pinpoint\Common\PluginParser;
+use Pinpoint\Common\PluginParser;
 
 class GenOriginClassFileHelper extends ClassFile
 {
diff --git a/lib/pinpoint/Common/GenProxiedClassFileHelper.php b/lib/Pinpoint/Common/GenProxiedClassFileHelper.php
similarity index 98%
rename from lib/pinpoint/Common/GenProxiedClassFileHelper.php
rename to lib/Pinpoint/Common/GenProxiedClassFileHelper.php
index e8b90a1..a9547d1 100644
--- a/lib/pinpoint/Common/GenProxiedClassFileHelper.php
+++ b/lib/Pinpoint/Common/GenProxiedClassFileHelper.php
@@ -21,11 +21,11 @@
  * Time: 10:28 AM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 use PhpParser\NodeVisitorAbstract;
 use PhpParser\Node;
-use pinpoint\Common\PluginParser;
-use pinpoint\Common\ClassFile;
+use Pinpoint\Common\PluginParser;
+use Pinpoint\Common\ClassFile;
 
 class GenProxiedClassFileHelper extends ClassFile
 {
@@ -58,8 +58,7 @@ private function getRealNp($node)
             return $node->toString();
         }elseif ($node instanceof Node\Expr\Variable){ //#16 support new a variable
             return $node->name;
-        }
-        else{    // Use namespace suggestion
+        }elseif($node instanceof Node\Name){    // Use namespace suggestion
             $prefixNm = $node->getFirst();
             if(isset($this->suffix_use[$prefixNm])){
                 $prefix = $this->suffix_use[$prefixNm];
diff --git a/lib/pinpoint/Common/NamingConf.php b/lib/Pinpoint/Common/NamingConf.php
similarity index 98%
rename from lib/pinpoint/Common/NamingConf.php
rename to lib/Pinpoint/Common/NamingConf.php
index a849c48..2aa0636 100644
--- a/lib/pinpoint/Common/NamingConf.php
+++ b/lib/Pinpoint/Common/NamingConf.php
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 
 class NamingConf
diff --git a/lib/pinpoint/Common/NpCoderVisitor.php b/lib/Pinpoint/Common/NpCoderVisitor.php
similarity index 99%
rename from lib/pinpoint/Common/NpCoderVisitor.php
rename to lib/Pinpoint/Common/NpCoderVisitor.php
index 8032862..e971526 100644
--- a/lib/pinpoint/Common/NpCoderVisitor.php
+++ b/lib/Pinpoint/Common/NpCoderVisitor.php
@@ -21,7 +21,7 @@
  * Time: 10:33 AM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 use PhpParser\NodeVisitorAbstract;
 use PhpParser\Node;
diff --git a/lib/pinpoint/Common/OriginFileVisitor.php b/lib/Pinpoint/Common/OriginFileVisitor.php
similarity index 98%
rename from lib/pinpoint/Common/OriginFileVisitor.php
rename to lib/Pinpoint/Common/OriginFileVisitor.php
index e1236d4..5863d11 100644
--- a/lib/pinpoint/Common/OriginFileVisitor.php
+++ b/lib/Pinpoint/Common/OriginFileVisitor.php
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 use PhpParser\ParserFactory;
 use PhpParser\NodeTraverser;
diff --git a/lib/pinpoint/Common/PinpointDriver.php b/lib/Pinpoint/Common/PinpointDriver.php
similarity index 81%
rename from lib/pinpoint/Common/PinpointDriver.php
rename to lib/Pinpoint/Common/PinpointDriver.php
index 596bdc2..d2cdbac 100644
--- a/lib/pinpoint/Common/PinpointDriver.php
+++ b/lib/Pinpoint/Common/PinpointDriver.php
@@ -21,15 +21,16 @@
  * Time: 5:14 PM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 
 class PinpointDriver
 {
     protected static $instance;
-    protected $clAr;
-    private $iniFile='';
-    protected static $pluginDir = [PLUGINS_DIR."/AutoGen/",PLUGINS_DIR."/"]; //*Plugin.php
+    protected $clAr = [];
+    private $settingIni=PLUGINS_DIR."/setting.ini";
+    // user autoGen class and internal autoGen class
+    private static $autoGenDirs = [PLUGINS_DIR."/AutoGen/" , __DIR__."/../Plugins/AutoGen"]; //*Plugin.php
 
     public static function getInstance(){
 
@@ -42,29 +43,26 @@ public static function getInstance(){
 
     final private function __construct()
     {
-        $this->clAr = [];
-        $this->iniFile = PLUGINS_DIR."/setting.ini";
     }
 
-    public static function getAutoGenPlugins()
+    public static function getAutoGenFiles()
     {
-        $pluFiles = [];
+        $files = [];
 
-        foreach (static::$pluginDir as $dir)
+        foreach (static::$autoGenDirs as $dir)
         {
             if(is_dir($dir))
             {
-                Util::scanDir($dir,"/Plugin.php$/",$pluFiles);
-                break;
+                Util::scanDir($dir,"/Plugin.php$/",$files);
             }
         }
-        return $pluFiles;
+
+        return $files;
     }
 
     public function start()
     {
 
-        VendorAdaptorClassLoader::init();
         RenderAopClass::getInstance();
         /// checking the cached file exist, if exist load it
         if(Util::checkCacheReady())
@@ -73,8 +71,8 @@ public function start()
             RenderAopClassLoader::start();
             return ;
         }
-
-        $pluFiles = static::getAutoGenPlugins();
+        VendorAdaptorClassLoader::enable();
+        $pluFiles = static::getAutoGenFiles();
         foreach ($pluFiles as $file)
         {
             new PluginParser($file,$this->clAr);
@@ -82,9 +80,9 @@ public function start()
         /// there hidden a duplicated visit, class locates in @hook and appendFiles.
         /// while, it's safe to visit a class/file in appendfiles and @hook order
         $naming = [];
-        if(file_exists($this->iniFile))
+        if(file_exists($this->settingIni))
         {
-            $nConf = new  NamingConf($this->iniFile);
+            $nConf = new NamingConf($this->settingIni);
             $naming = $nConf->getConf();
 
             if(isset($naming['appendFiles']))
diff --git a/lib/pinpoint/Common/PluginParser.php b/lib/Pinpoint/Common/PluginParser.php
similarity index 82%
rename from lib/pinpoint/Common/PluginParser.php
rename to lib/Pinpoint/Common/PluginParser.php
index 3e3a4be..6966c99 100644
--- a/lib/pinpoint/Common/PluginParser.php
+++ b/lib/Pinpoint/Common/PluginParser.php
@@ -21,15 +21,10 @@
  * Time: 10:29 AM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 use PhpParser\ParserFactory;
-use PhpParser\Node;
-use PhpParser\Node\Name;
-use PhpParser\Node\Stmt\ClassMethod;
-use PhpParser\NodeVisitorAbstract;
 use PhpParser\NodeTraverser;
-use pinpoint\Common\PluginVisitor;
 
 
 class PluginParser
@@ -110,23 +105,23 @@ public function run()
     public function insertFunc($funcName, $mode)
     {
         $split = stripos ($funcName,'::');
-        $uCl = substr($funcName,0,$split);
-        $uFunc = substr($funcName,$split+2);
+        $clsFullName = substr($funcName,0,$split);
+        $methodName = substr($funcName,$split+2);
 
         /// not Internal func
-        if(!array_key_exists($uCl,$this->clArray))
+        if(!array_key_exists($clsFullName,$this->clArray))
         {
             //  Cl = APP\Foo
             //  func = open
-            $this->clArray[$uCl] = array( $uFunc =>
+            $this->clArray[$clsFullName] = array( $methodName =>
                     array($mode,$this->namespace,$this->className));
-        }elseif (!array_key_exists($uFunc,$this->clArray[$uCl]))
+        }elseif (!array_key_exists($methodName,$this->clArray[$clsFullName]))
         {
-            $this->clArray[$uCl][$uFunc]= array($mode,$this->namespace,$this->className);
+            $this->clArray[$clsFullName][$methodName]= array($mode,$this->namespace,$this->className);
         }
         else {
             // when user tears the plugins, that only works on  $mode
-            $this->clArray[$uCl][$uFunc][0] |= $mode;
+            $this->clArray[$clsFullName][$methodName][0] |= $mode;
         }
     }
 
diff --git a/lib/pinpoint/Common/PluginVisitor.php b/lib/Pinpoint/Common/PluginVisitor.php
similarity index 97%
rename from lib/pinpoint/Common/PluginVisitor.php
rename to lib/Pinpoint/Common/PluginVisitor.php
index f44b440..bac553d 100644
--- a/lib/pinpoint/Common/PluginVisitor.php
+++ b/lib/Pinpoint/Common/PluginVisitor.php
@@ -21,10 +21,10 @@
  * Time: 2:37 PM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 use PhpParser\NodeVisitorAbstract;
 use PhpParser\Node;
-use pinpoint\Common\PluginParser;
+use Pinpoint\Common\PluginParser;
 
 class PluginVisitor extends NodeVisitorAbstract
 {
diff --git a/lib/pinpoint/Common/RenderAopClass.php b/lib/Pinpoint/Common/RenderAopClass.php
similarity index 98%
rename from lib/pinpoint/Common/RenderAopClass.php
rename to lib/Pinpoint/Common/RenderAopClass.php
index 29776d1..2f27a8b 100644
--- a/lib/pinpoint/Common/RenderAopClass.php
+++ b/lib/Pinpoint/Common/RenderAopClass.php
@@ -16,7 +16,7 @@
  */
 
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 class RenderAopClass
 {
diff --git a/lib/pinpoint/Common/RenderAopClassLoader.php b/lib/Pinpoint/Common/RenderAopClassLoader.php
similarity index 94%
rename from lib/pinpoint/Common/RenderAopClassLoader.php
rename to lib/Pinpoint/Common/RenderAopClassLoader.php
index 3f90ccd..1e97e34 100644
--- a/lib/pinpoint/Common/RenderAopClassLoader.php
+++ b/lib/Pinpoint/Common/RenderAopClassLoader.php
@@ -5,7 +5,7 @@
  * Time: 2:53 PM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 class RenderAopClassLoader
 {
diff --git a/lib/pinpoint/Common/Util.php b/lib/Pinpoint/Common/Util.php
similarity index 97%
rename from lib/pinpoint/Common/Util.php
rename to lib/Pinpoint/Common/Util.php
index bb4f1c2..5c6ba15 100644
--- a/lib/pinpoint/Common/Util.php
+++ b/lib/Pinpoint/Common/Util.php
@@ -21,7 +21,7 @@
  * Time: 4:21 PM
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 class Util
 {
@@ -84,7 +84,7 @@ public static function scanDir($dir,$pattern,&$tree)
             if(is_dir($loc)){
                 static::scanDir($loc,$pattern,$tree);
             }elseif (preg_match($pattern,$loc)){
-                $tree[]=$loc;
+                $tree[]=realpath($loc);
             }
         }
     }
diff --git a/lib/pinpoint/Common/VendorAdaptorClassLoader.php b/lib/Pinpoint/Common/VendorAdaptorClassLoader.php
similarity index 98%
rename from lib/pinpoint/Common/VendorAdaptorClassLoader.php
rename to lib/Pinpoint/Common/VendorAdaptorClassLoader.php
index ac5366a..68ad424 100644
--- a/lib/pinpoint/Common/VendorAdaptorClassLoader.php
+++ b/lib/Pinpoint/Common/VendorAdaptorClassLoader.php
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-namespace pinpoint\Common;
+namespace Pinpoint\Common;
 
 use Composer\Autoload\ClassLoader;
 use Exception;
@@ -106,7 +106,7 @@ public function loadClass($class)
      * @param $classIndex
      * @return bool
      */
-    public static function init()
+    public static function enable()
     {
         $loaders = spl_autoload_functions();
         foreach ($loaders as &$loader) {
diff --git a/lib/Pinpoint/Plugins/AutoGen/GuzzleHttp/GuzzlePlugin.php b/lib/Pinpoint/Plugins/AutoGen/GuzzleHttp/GuzzlePlugin.php
new file mode 100644
index 0000000..80f04e7
--- /dev/null
+++ b/lib/Pinpoint/Plugins/AutoGen/GuzzleHttp/GuzzlePlugin.php
@@ -0,0 +1,53 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 NAVER Corp.                                                 *
+ *                                                                            *
+ * Licensed under the Apache License, Version 2.0 (the "License");            *
+ * you may not use this file except in compliance with the License.           *
+ * You may obtain a copy of the License at                                    *
+ *                                                                            *
+ *     http://www.apache.org/licenses/LICENSE-2.0                             *
+ *                                                                            *
+ * Unless required by applicable law or agreed to in writing, software        *
+ * distributed under the License is distributed on an "AS IS" BASIS,          *
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   *
+ * See the License for the specific language governing permissions and        *
+ * limitations under the License.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\AutoGen\GuzzleHttp;
+
+use Pinpoint\Plugins\Common\Candy;
+use Pinpoint\Plugins\Sys\curl\CurlUtil;
+
+///@hook:GuzzleHttp\Client::request
+class GuzzlePlugin extends Candy
+{
+    ///@hook:GuzzleHttp\Psr7\Request::__construct
+    function onBefore()
+    {
+        if(strpos($this->apId, "Request::__construct") !== false){
+            pinpoint_add_clue(PP_DESTINATION,CurlUtil::getHostFromURL($this->args[1]->getHost()));
+            pinpoint_add_clues(PP_HTTP_URL,$this->args[1]);
+            pinpoint_add_clue(PP_SERVER_TYPE,PP_PHP_REMOTE);
+
+            $n_headers =[] ;
+            if( is_array($this->args[2]) && array_key_exists('headers',$this->args[2]))
+            {
+                $n_headers = $this->args[2];
+            }
+            $n_headers = array_merge($n_headers,CurlUtil::getPPHeader($this->args[1]));
+            $this->args[2] = $n_headers;
+        }
+    }
+
+    function onEnd(&$ret)
+    {
+        pinpoint_add_clue(PP_NEXT_SPAN_ID,pinpoint_get_context(PP_NEXT_SPAN_ID));
+        pinpoint_add_clues(PP_HTTP_STATUS_CODE,(string)($ret->getStatusCode()));
+    }
+
+    function onException($e)
+    {
+        pinpoint_add_clue(PP_ADD_EXCEPTION,$e->getMessage());
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/AutoGen/MongoPlugin/MongoPlugin.php b/lib/Pinpoint/Plugins/AutoGen/MongoPlugin/MongoPlugin.php
new file mode 100644
index 0000000..930f6e8
--- /dev/null
+++ b/lib/Pinpoint/Plugins/AutoGen/MongoPlugin/MongoPlugin.php
@@ -0,0 +1,51 @@
+<?php
+#-------------------------------------------------------------------------------
+# Copyright 2020 NAVER Corp
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy
+# of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#-------------------------------------------------------------------------------
+
+
+namespace Pinpoint\Plugins;
+use Pinpoint\Plugins\Common\Candy;
+
+class MongoPlugin extends Candy
+{
+
+    /**
+     * @hook:MongoDB\Client::__construct
+     * @hook:MongoDB\Collection::insertOne
+     * @hook:MongoDB\Collection::updateOne
+     * @hook:MongoDB\Collection::deleteMany
+     * @hook:MongoDB\Collection::find
+     */
+    function onBefore()
+    {
+        if(strpos($this->apId, "Client::__construct")) {
+            $url=$this->args[0];
+            pinpoint_add_clue(SERVER_TYPE,MONGODB_EXE_QUERY);
+            pinpoint_add_clue(DESTINATION, $url);
+            return;
+        }
+        pinpoint_add_clue(SERVER_TYPE,MONGODB_EXE_QUERY);
+        pinpoint_add_clues(PHP_ARGS, print_r($this->args[0],true));
+    }
+
+    function onEnd(&$ret)
+    { // do nothing
+    }
+
+    function onException($e)
+    {// do nothing
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Common/Candy.php b/lib/Pinpoint/Plugins/Common/Candy.php
new file mode 100644
index 0000000..3125ea2
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Common/Candy.php
@@ -0,0 +1,59 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+
+
+/**pinpoint_start_trace
+ * User: eeliu
+ * Date: 1/4/19
+ * Time: 3:23 PM
+ */
+
+namespace Pinpoint\Plugins\Common;
+require_once "PluginsDefines.php";
+
+abstract class Candy
+{
+    protected $apId;
+    protected $who;
+    protected $args;
+    protected $ret=null;
+
+    public function __construct($apId,$who,&...$args)
+    {
+        /// todo start_this_aspect_trace
+        $this->apId = $apId;
+        $this->who =  $who;
+        $this->args = &$args;
+        pinpoint_start_trace();
+        pinpoint_add_clue(PP_INTERCEPTOR_NAME,$apId);
+    }
+
+    public function __destruct()
+    {
+        pinpoint_end_trace();
+    }
+
+    abstract function onBefore();
+
+    abstract function onEnd(&$ret);
+
+    public function onException($e)
+    {
+        pinpoint_add_clue(PP_ADD_EXCEPTION,$e->getMessage());
+    }
+}
diff --git a/lib/Pinpoint/Plugins/Common/CommonPlugin.php b/lib/Pinpoint/Plugins/Common/CommonPlugin.php
new file mode 100644
index 0000000..1d79c14
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Common/CommonPlugin.php
@@ -0,0 +1,37 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+namespace Pinpoint\Plugins\Common;
+
+class CommonPlugin extends Candy
+{
+    ///@hook:app\DBcontrol::connectDb
+    public function onBefore(){
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_PHP_METHOD);
+        pinpoint_add_clues(PP_PHP_ARGS,"--placeholder---");
+    }
+
+    ///@hook:app\DBcontrol::getData1 app\DBcontrol::\array_push
+    public function onEnd(&$ret){
+        pinpoint_add_clues(PP_PHP_RETURN,"--placeholder---");
+    }
+
+    ///@hook:app\DBcontrol::getData2
+    public function onException($e){
+        pinpoint_add_clue(PP_ADD_EXCEPTION,$e->getMessage());
+    }
+}
diff --git a/lib/Pinpoint/Plugins/Common/PluginsDefines.php b/lib/Pinpoint/Plugins/Common/PluginsDefines.php
new file mode 100644
index 0000000..fa7752b
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Common/PluginsDefines.php
@@ -0,0 +1,87 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+define('PP_PHP_ARGS',-1);
+define('PP_PHP_RETURN',14);
+define('PP_PROXY_HTTP_HEADER',300);
+define('PP_SQL_ID' ,20);
+define("PP_SQL",  21);
+define("PP_SQL_METADATA",  22);
+define("PP_SQL_PARAM",  23);
+define("PP_SQL_BINDVALUE",  24);
+define("PP_STRING_ID", 30);
+define("PP_SQL_FORMAT","SQL");
+define("PP_HTTP_URL", 40);
+define("PP_HTTP_PARAM",  41);
+define("PP_HTTP_PARAM_ENTITY",  42);
+define("PP_HTTP_COOKIE",  45);
+define("PP_HTTP_STATUS_CODE",  46);
+define("PP_MEMORY_USAGE",330);
+define("PP_HTTP_INTERNAL_DISPLAY",  48);
+define("PP_HTTP_IO",  49);
+define("PP_MESSAGE_QUEUE_URI ",100);
+define("PP_KAFKA_TOPIC",140);
+define("PP_PHP_METHOD","1501");
+define("PP_PHP","1500");
+define("PP_MYSQL","2101");
+define("PP_MSSQL_SERVER", "2200");
+define("PP_ORACLE", "2300");
+define("PP_CUBRID", "2400");
+define("PP_POSTGRESQL", "2500");
+define("PP_CASSANDRA", "2600");
+define("PP_MONGODB", "2651");
+define("PP_KAFKA","8660");
+define("PP_REDIS","8200");
+define("PP_REDIS_REDISSON","8203");
+define("PP_REDIS_REDISSON_INTERNAL","8204");
+define("PP_RABBITMQ", "8300");
+define("PP_ACTIVEMQ", "8310");
+define("PP_ARCUS", "8100");
+define("PP_MEMCACHED","8050");
+define("PP_PHP_REMOTE",9700);
+
+define("PP_HEADER_NGINX_PROXY","Pinpoint-ProxyNginx");
+define("PP_HEADER_APACHE_PROXY","HTTP_PINPOINT_PROXYAPACHE");
+define("PP_HEADER_SAMPLED","HTTP_PINPOINT_SAMPLED");
+define("PP_HEADER_PINPOINT_HOST","HTTP_PINPOINT_HOST");
+define("PP_HEADER_PAPPTYPE","HTTP_PINPOINT_PAPPTYPE");
+define("PP_HEADER_PAPPNAME","HTTP_PINPOINT_PAPPNAME");
+define("PP_HEADER_TRACEID","HTTP_PINPOINT_TRACEID");
+define("PP_HEADER_SPANID","HTTP_PINPOINT_SPANID");
+define("PP_HEADER_PSPANID","HTTP_PINPOINT_PSPANID");
+
+define("PP_SERVER_TYPE","stp");
+define("PP_NEXT_SPAN_ID",'nsid');
+define("PP_DESTINATION","dst");
+define("PP_INTERCEPTOR_NAME","name");
+define("PP_ADD_EXCEPTION","EXP");
+define("PP_ROOT_LOC",1);
+define("PP_REQ_URI","uri");
+define("PP_REQ_CLIENT","client");
+define("PP_REQ_SERVER","server");
+define("PP_APP_NAME","appname");
+define("PP_APP_ID","appid");
+define("PP_PARENT_SPAN_ID","psid");
+define("PP_PARENT_NAME","pname");
+define("PP_PARENT_TYPE","ptype");
+define("PP_PARENT_HOST","Ah");
+define("PP_NGINX_PROXY","NP");
+define("PP_APACHE_PROXY","AP");
+define("PP_TRANSCATION_ID","tid");
+define("PP_SPAN_ID","sid");
+define("PP_NOT_SAMPLED","s0");
+define("PP_SAMPLED","s1");
diff --git a/lib/Pinpoint/Plugins/Common/Trace.php b/lib/Pinpoint/Plugins/Common/Trace.php
new file mode 100644
index 0000000..9c45783
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Common/Trace.php
@@ -0,0 +1,30 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Common;
+
+class Trace{
+
+    public static function generateSpanID()
+    {
+        try {
+            return mt_rand();
+        } catch (\Exception $e) {
+            return rand();
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/PerRequestPlugins.php b/lib/Pinpoint/Plugins/PerRequestPlugins.php
new file mode 100644
index 0000000..0fae591
--- /dev/null
+++ b/lib/Pinpoint/Plugins/PerRequestPlugins.php
@@ -0,0 +1,174 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+namespace Pinpoint\Plugins;
+
+require_once __DIR__."/__init__.php";
+
+class PerRequestPlugins
+{
+    public static $_instance = null;
+    public $tid = null;
+    public $sid = null;
+    public $psid = null;
+    public $pname = null;
+    public $ptype = null;
+    public $ah = null;
+    public $app_name = null;
+    public $app_id = null;
+    private $curNextSpanId = '';
+    private $isLimit = false;
+    private $mem_start = 0;
+
+    public function traceLimit()
+    {
+        return $this->isLimit;
+    }
+
+    public static function instance()
+    {
+        if (static::$_instance == null) {
+            static::$_instance = new static();
+        }
+        return static::$_instance;
+    }
+
+    protected function __construct()
+    {
+        if(defined('PP_REPORT_MEMORY_USAGE') && PP_REPORT_MEMORY_USAGE === '1') {
+            $this->mem_start = memory_get_usage();
+        }
+
+        pinpoint_start_trace();
+        pinpoint_add_clue(PP_SERVER_TYPE, PP_PHP);
+        // Handle web request and CLI request
+        pinpoint_add_clue(PP_INTERCEPTOR_NAME, "PHP Request: ". php_sapi_name());
+
+        if(isset($_SERVER['REQUEST_URI'])) {
+            pinpoint_add_clue(PP_REQ_URI, $_SERVER['REQUEST_URI']);
+        } elseif(isset($_SERVER['argv'])) {
+            pinpoint_add_clue(PP_REQ_URI, implode(" ", $_SERVER['argv']));
+        }
+
+        if(isset($_SERVER['REMOTE_ADDR'])) {
+            pinpoint_add_clue(PP_REQ_CLIENT, $_SERVER["REMOTE_ADDR"]);
+        }
+
+        if(isset($_SERVER['HTTP_HOST'])) {
+            pinpoint_add_clue(PP_REQ_SERVER, $_SERVER["HTTP_HOST"]);
+        } elseif(($hostname = gethostname()) !== false) {
+            if(($pid = getmypid()) !== false) {
+                $hostname .= sprintf("[pid:%d]", $pid);
+            }
+            pinpoint_add_clue(PP_REQ_SERVER, $hostname);
+        }
+
+        $this->app_name = APPLICATION_NAME;
+        pinpoint_add_clue(PP_APP_NAME, $this->app_name);
+
+        $this->app_id = substr(APPLICATION_ID, 0, 24);
+        pinpoint_add_clue(PP_APP_ID, $this->app_id);
+
+        if (isset($_SERVER[PP_HEADER_PSPANID]) || array_key_exists(PP_HEADER_PSPANID, $_SERVER)) {
+            $this->psid = $_SERVER[PP_HEADER_PSPANID];
+            pinpoint_add_clue(PP_PARENT_SPAN_ID, $this->psid);
+        }
+
+        if (isset($_SERVER[PP_HEADER_SPANID]) || array_key_exists(PP_HEADER_SPANID, $_SERVER)) {
+            $this->sid = $_SERVER[PP_HEADER_SPANID];
+        } else {
+            $this->sid = $this->generateSpanID();
+        }
+
+        if (isset($_SERVER[PP_HEADER_TRACEID]) || array_key_exists(PP_HEADER_TRACEID, $_SERVER)) {
+            $this->tid = $_SERVER[PP_HEADER_TRACEID];
+        } else {
+            $this->tid = $this->generateTransactionID();
+        }
+
+        if (isset($_SERVER[PP_HEADER_PAPPNAME]) || array_key_exists(PP_HEADER_PAPPNAME, $_SERVER)) {
+            $this->pname = $_SERVER[PP_HEADER_PAPPNAME];
+            pinpoint_add_clue(PP_PARENT_NAME, $this->pname);
+        }
+
+        if (isset($_SERVER[PP_HEADER_PAPPTYPE]) || array_key_exists(PP_HEADER_PAPPTYPE, $_SERVER)) {
+            $this->ptype = $_SERVER[PP_HEADER_PAPPTYPE];
+            pinpoint_add_clue(PP_PARENT_TYPE, $this->ptype);
+        }
+
+        if (isset($_SERVER[PP_HEADER_PINPOINT_HOST]) || array_key_exists(PP_HEADER_PINPOINT_HOST, $_SERVER)) {
+            $this->ah = $_SERVER[PP_HEADER_PINPOINT_HOST];
+            pinpoint_add_clue(PP_PARENT_HOST, $this->ah);
+        }
+
+        if (isset($_SERVER[PP_HEADER_NGINX_PROXY]) || array_key_exists(PP_HEADER_NGINX_PROXY, $_SERVER)) {
+            pinpoint_add_clue(PP_NGINX_PROXY, $_SERVER[PP_HEADER_NGINX_PROXY]);
+        }
+
+        if (isset($_SERVER[PP_HEADER_APACHE_PROXY]) || array_key_exists(PP_HEADER_APACHE_PROXY, $_SERVER)) {
+            pinpoint_add_clue(PP_APACHE_PROXY, $_SERVER[PP_HEADER_APACHE_PROXY]);
+        }
+
+        pinpoint_set_context("Pinpoint-Sampled", PP_SAMPLED);
+        if (((isset($_SERVER[PP_HEADER_SAMPLED]) || array_key_exists(PP_HEADER_SAMPLED, $_SERVER)) && ($_SERVER[PP_HEADER_SAMPLED] == PP_NOT_SAMPLED)) or pinpoint_tracelimit()) {
+            $this->isLimit = true;
+            //drop this request. collector could not receive any thing
+            pinpoint_set_context("Pinpoint-Sampled", PP_NOT_SAMPLED);
+            pinpoint_drop_trace();
+        }
+
+        pinpoint_add_clue(PP_TRANSCATION_ID, $this->tid);
+        pinpoint_add_clue(PP_SPAN_ID, $this->sid);
+        pinpoint_set_context(PP_TRANSCATION_ID, $this->tid);
+        pinpoint_set_context(PP_SPAN_ID, (string)$this->sid);
+    }
+
+    public function __destruct()
+    {
+        // reset limit
+        $this->isLimit = false;
+        if(defined('PP_REPORT_MEMORY_USAGE') && PP_REPORT_MEMORY_USAGE === '1') {
+            $memory_usage = (memory_get_peak_usage() - $this->mem_start) / 1024;
+            pinpoint_add_clues(PP_MEMORY_USAGE, "$memory_usage KB");
+        }
+
+        if (($http_response_code = http_response_code()) != null) {
+            pinpoint_add_clues(PP_HTTP_STATUS_CODE, $http_response_code);
+        }
+        pinpoint_end_trace();
+    }
+
+    public function generateSpanID()
+    {
+        try {
+            $this->curNextSpanId = mt_rand(); //random_int(-99999999,99999999);
+            return $this->curNextSpanId;
+        } catch (\Exception $e) {
+            return rand();
+        }
+    }
+
+    public function getCurNextSpanId()
+    {
+        return $this->curNextSpanId;
+    }
+
+    public function generateTransactionID()
+    {
+        return  $this->app_id . '^' . strval(pinpoint_start_time()) . '^' . strval(pinpoint_unique_id());
+    }
+}
diff --git a/lib/Pinpoint/Plugins/Sys/Memcached/MemAddPlugin.php b/lib/Pinpoint/Plugins/Sys/Memcached/MemAddPlugin.php
new file mode 100644
index 0000000..48f23f2
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/Memcached/MemAddPlugin.php
@@ -0,0 +1,38 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+namespace Pinpoint\Plugins\Sys\Memcached;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class MemAddPlugin extends Candy
+{
+
+    function onBefore()
+    {
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MEMCACHED);
+        $key =  $this->args[0];
+        $value =  $this->args[1];
+        pinpoint_add_clues(PP_PHP_ARGS,"$key:$value");
+    }
+
+    function onEnd(&$ret)
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/Memcached/MemAddServerPlugin.php b/lib/Pinpoint/Plugins/Sys/Memcached/MemAddServerPlugin.php
new file mode 100644
index 0000000..e24b11c
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/Memcached/MemAddServerPlugin.php
@@ -0,0 +1,29 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 3:05 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\Memcached;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class MemAddServerPlugin extends Candy
+{
+
+    function onBefore()
+    {
+
+        $host = $this->args[0];
+        $port = $this->args[1];
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MEMCACHED);
+        pinpoint_add_clue(PP_DESTINATION,"$host:$port");
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
diff --git a/lib/Pinpoint/Plugins/Sys/Memcached/MemAddServersPlugin.php b/lib/Pinpoint/Plugins/Sys/Memcached/MemAddServersPlugin.php
new file mode 100644
index 0000000..529f52e
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/Memcached/MemAddServersPlugin.php
@@ -0,0 +1,30 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 3:09 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\Memcached;
+use Pinpoint\Plugins\Common\Candy;
+
+class MemAddServersPlugin extends Candy
+{
+
+    function onBefore()
+    {
+        $servers = $this->args[0];
+        $url ='';
+        foreach ($servers as $server)
+        {
+            $url.= sprintf("%s:%d ",$server[0],$server[1]);
+        }
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MEMCACHED);
+        pinpoint_add_clue(PP_DESTINATION,$url);
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/Memcached/MemGetPlugin.php b/lib/Pinpoint/Plugins/Sys/Memcached/MemGetPlugin.php
new file mode 100644
index 0000000..9a4ea18
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/Memcached/MemGetPlugin.php
@@ -0,0 +1,36 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+namespace Pinpoint\Plugins\Sys\Memcached;
+
+use Pinpoint\Plugins\Common\Candy;
+
+class MemGetPlugin extends Candy
+{
+
+    function onBefore()
+    {
+        $key =  $this->args[0];
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MEMCACHED);
+        pinpoint_add_clues(PP_PHP_ARGS,"$key");
+    }
+
+    function onEnd(&$ret)
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/Memcached/Memcached.php b/lib/Pinpoint/Plugins/Sys/Memcached/Memcached.php
new file mode 100644
index 0000000..b86b254
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/Memcached/Memcached.php
@@ -0,0 +1,84 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 NAVER Corp.                                                 *
+ *                                                                            *
+ * Licensed under the Apache License, Version 2.0 (the "License");            *
+ * you may not use this file except in compliance with the License.           *
+ * You may obtain a copy of the License at                                    *
+ *                                                                            *
+ *     http://www.apache.org/licenses/LICENSE-2.0                             *
+ *                                                                            *
+ * Unless required by applicable law or agreed to in writing, software        *
+ * distributed under the License is distributed on an "AS IS" BASIS,          *
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   *
+ * See the License for the specific language governing permissions and        *
+ * limitations under the License.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\Memcached;
+
+class Memcached extends \Memcached
+{
+    public function add ($key, $value, $expiration = 0)
+    {
+        $p = new MemAddPlugin("Memcached::".__FUNCTION__,$this,$key,$value,$expiration);
+        try{
+            $p->onBefore();
+            $r = parent::add($key, $value, $expiration);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+    }
+
+    public function addServer ($host, $port, $weight = 0)
+    {
+        $p = new MemAddServerPlugin("Memcached::".__FUNCTION__,$this,$host,$port,$weight);
+        try{
+            $p->onBefore();
+            $r = parent::addServer($host,$port,$weight);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+    }
+
+
+    public function addServers ($servers)
+    {
+        $p = new MemAddServersPlugin("Memcached::".__FUNCTION__,$this,$servers);
+        try{
+            $p->onBefore();
+            $r = parent::addServers($servers);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+    }
+
+    public function get($key, $cache_cb = null, $flags = 0)
+    {
+        $p = new MemGetPlugin("Memcached::".__FUNCTION__,$this,$key,$cache_cb,$flags);
+        try{
+            $p->onBefore();
+            $r = parent::get($key,$cache_cb,$flags);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+    }
+
+
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/PDO/PDO.php b/lib/Pinpoint/Plugins/Sys/PDO/PDO.php
new file mode 100644
index 0000000..97aa5b4
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/PDO/PDO.php
@@ -0,0 +1,80 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\PDO;
+
+class PDO extends \PDO
+{
+    public $dsn;
+
+    public function __construct ($dsn, $username=null, $passwd=null, $options=[])
+    {
+        $this->dsn = $dsn;
+        parent::__construct($dsn, $username, $passwd, $options);
+    }
+
+    private function doPDOQuery($statement, $mode = \PDO::ATTR_DEFAULT_FETCH_MODE, $arg3 = null, array $ctorargs = array())
+    {
+        $args = \pinpoint_get_func_ref_args();
+        $var = new PreparePlugin("PDO::query",$this,...$args);
+        try{
+            $var->onBefore();
+            $ret = parent::query(...$args);
+            $var->onEnd($ret);
+            return $ret;
+        }catch (\Exception $e){
+            $var->onException($e);
+            throw new \Exception($e);
+        }
+
+    }
+
+    public function query()
+    {
+        return $this->doPDOQuery(...\pinpoint_get_func_ref_args());
+    }
+
+
+    public function exec($statement)
+    {
+        $var = new PDOExec("PDO::exec",$this,$statement);
+        try{
+            $var->onBefore();
+            $ret = parent::exec($statement);
+            $var->onEnd($ret);
+            return $ret;
+        }catch (\Exception $e){
+            $var->onException($e);
+            throw new \Exception($e);
+        }
+    }
+
+
+    public function prepare($statement,  $driver_options = array())
+    {
+        $var = new PreparePlugin("PDO::prepare",$this,$statement,$driver_options);
+        try{
+            $var->onBefore();
+            $ret = parent::prepare($statement,$driver_options);
+            $var->onEnd($ret);
+            return $ret;
+        }catch (\Exception $e){
+            $var->onException($e);
+            throw new \Exception($e);
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/PDO/PDOExec.php b/lib/Pinpoint/Plugins/Sys/PDO/PDOExec.php
new file mode 100644
index 0000000..b08897b
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/PDO/PDOExec.php
@@ -0,0 +1,38 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 NAVER Corp.                                                 *
+ *                                                                            *
+ * Licensed under the Apache License, Version 2.0 (the "License");            *
+ * you may not use this file except in compliance with the License.           *
+ * You may obtain a copy of the License at                                    *
+ *                                                                            *
+ *     http://www.apache.org/licenses/LICENSE-2.0                             *
+ *                                                                            *
+ * Unless required by applicable law or agreed to in writing, software        *
+ * distributed under the License is distributed on an "AS IS" BASIS,          *
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   *
+ * See the License for the specific language governing permissions and        *
+ * limitations under the License.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\PDO;
+
+use Pinpoint\Plugins\Common\Candy;
+
+class PDOExec extends Candy
+{
+
+    function onBefore()
+    {
+        pinpoint_add_clues(PP_PHP_ARGS, sprintf("%s",$this->args[0][0]));
+    }
+
+    function onEnd(&$ret)
+    {
+        pinpoint_add_clues(PP_PHP_RETURN,"$ret");
+    }
+
+    function onException($e)
+    {
+        // TODO: Implement onException() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/PDO/PDOGlueStatement.php b/lib/Pinpoint/Plugins/Sys/PDO/PDOGlueStatement.php
new file mode 100644
index 0000000..f776073
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/PDO/PDOGlueStatement.php
@@ -0,0 +1,56 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\PDO;
+
+use Pinpoint\Plugins\Common\Candy;
+use Pinpoint\Plugins\Sys\PDO\ProfilerPDOStatement;
+class PDOGlueStatement extends Candy
+
+{
+    function onBefore()
+    {
+        // todo stp, should follow the dsn
+        $dbInfo = $this->parseDb($this->who->dsn);
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MYSQL);
+        pinpoint_add_clue(PP_SQL_FORMAT, sprintf("%s",$this->args[0]));
+        pinpoint_add_clue(PP_DESTINATION,$dbInfo['host']);
+    }
+    function onEnd(&$ret)
+    {
+        $origin = $ret;
+        $ret = new ProfilerPDOStatement($origin);
+    }
+
+    function onException($e)
+    {
+        pinpoint_add_clue(PP_ADD_EXCEPTION,$e->getMessage());
+    }
+
+    function parseDb($dsn){
+
+        $db_url =  parse_url($dsn);
+        parse_str(str_replace(';','&',$db_url['path']),$dbInfo);
+
+        if($db_url['scheme'] == 'sqlite'){ // treat sqllite as mysql
+            $dbInfo['host'] = 'localhost-sqlite';
+        }
+
+        $dbInfo['scheme']= $db_url['scheme'];
+
+        return $dbInfo;
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/PDO/PreparePlugin.php b/lib/Pinpoint/Plugins/Sys/PDO/PreparePlugin.php
new file mode 100644
index 0000000..6196a07
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/PDO/PreparePlugin.php
@@ -0,0 +1,56 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\PDO;
+
+use Pinpoint\Plugins\Common\Candy;
+
+class PreparePlugin extends Candy
+
+{
+    function onBefore()
+    {
+        // todo stp, should follow the dsn
+        $dbInfo = $this->parseDb($this->who->dsn);
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MYSQL);
+        pinpoint_add_clue(PP_SQL_FORMAT, $this->args[0]);
+        pinpoint_add_clue(PP_DESTINATION,$dbInfo['host']);
+    }
+    function onEnd(&$ret)
+    {
+        $origin = $ret;
+        $ret = new ProfilerPDOStatement($origin);
+    }
+
+    function onException($e)
+    {
+        pinpoint_add_clue(PP_ADD_EXCEPTION,$e->getMessage());
+    }
+
+    function parseDb($dsn){
+
+        $db_url =  parse_url($dsn);
+        parse_str(str_replace(';','&',$db_url['path']),$dbInfo);
+
+        if($db_url['scheme'] == 'sqlite'){ // treat sqllite as mysql
+            $dbInfo['host'] = 'localhost-sqlite';
+        }
+
+        $dbInfo['scheme']= $db_url['scheme'];
+
+        return $dbInfo;
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/PDO/ProfilerPDOStatement.php b/lib/Pinpoint/Plugins/Sys/PDO/ProfilerPDOStatement.php
new file mode 100644
index 0000000..38b2d20
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/PDO/ProfilerPDOStatement.php
@@ -0,0 +1,192 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+
+
+namespace Pinpoint\Plugins\Sys\PDO;
+use function GuzzleHttp\Psr7\normalize_header;
+use PDO;
+
+class ProfilerPDOStatement extends \PDOStatement
+{
+    protected $_instance ;
+    protected $_name_list;
+    protected $name;
+    public function __construct(&$instance)
+    {
+        $this->_instance = &$instance;
+        $this->_name_list=[
+            'fetchAll','fetch','nextRowset','getColumnMeta','fetchObject','execute'
+        ];
+    }
+
+    protected function onBefore()
+    {
+        pinpoint_start_trace();
+        pinpoint_add_clue(PP_INTERCEPTOR_NAME,$this->name);
+    }
+
+    protected function onEnd(&$ret)
+    {
+        pinpoint_end_trace();
+    }
+
+    protected function onException($e)
+    {
+        pinpoint_add_clue(PP_ADD_EXCEPTION,$e->getMessage());
+    }
+
+
+    public function bindValue($parameter, $value, $data_type = PDO::PARAM_STR)
+    {
+        $args = \pinpoint_get_func_ref_args();
+        return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function closeCursor()
+    {
+        $args = \pinpoint_get_func_ref_args();
+        return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function columnCount()
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function debugDumpParams()
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function errorCode()
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function errorInfo()
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function execute($input_parameters = null)
+    {
+        $args = \pinpoint_get_func_ref_args();
+        return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function fetch($fetch_style = null, $cursor_orientation = PDO::FETCH_ORI_NEXT, $cursor_offset = 0)
+    {
+        $args = \pinpoint_get_func_ref_args();
+        return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function fetchAll($how = PDO::FETCH_CLASS, $class_name = null, $ctor_args = null)
+    {
+        $args = \pinpoint_get_func_ref_args();
+        return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function fetchColumn($column_number = 0)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function fetchObject($class_name = "stdClass", $ctor_args = null)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function getAttribute($attribute)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function getColumnMeta($column)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function nextRowset()
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function rowCount()
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function setAttribute($attribute, $value)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function setFetchMode($mode,$parames=null)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+
+    public function bindParam ($parameter, &$variable, $data_type = PDO::PARAM_STR, $length = null, $driver_options = null)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    public function bindColumn ($column, &$param, $type = null, $maxlen = null, $driverdata = null)
+    {
+       $args = \pinpoint_get_func_ref_args();
+       return $this->profiler(__FUNCTION__,$args);
+    }
+
+    private function profiler($name,&$arguments)
+    {
+        if(!in_array($name ,$this->_name_list))
+        {
+            return call_user_func_array([$this->_instance,$name],$arguments);
+        }else{
+            try{
+                $this->name = "PDOStatement::".$name;
+                $this->args = &$arguments;
+                $this->onBefore();
+                $ret = call_user_func_array([$this->_instance,$name],$arguments);
+                $this->onEnd($ret);
+                return $ret;
+            }catch (\Exception $e){
+                $this->onException($e);
+                $ret = null;
+                $this->onEnd($ret);
+                throw $e;
+            }
+        }
+
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/RdKafka/ProducePlugin.php b/lib/Pinpoint/Plugins/Sys/RdKafka/ProducePlugin.php
new file mode 100644
index 0000000..72301cf
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/RdKafka/ProducePlugin.php
@@ -0,0 +1,29 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/6/20
+ * Time: 4:54 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\RdKafka;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class ProducePlugin extends Candy
+{
+
+    function onBefore()
+    {
+        $blocker_list = $this->who->blocker_list;
+        $topic = $this->who->topic;
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_KAFKA);
+        pinpoint_add_clues(PP_KAFKA_TOPIC,$topic);
+        pinpoint_add_clue(PP_DESTINATION,$blocker_list);
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/RdKafka/Producer.php b/lib/Pinpoint/Plugins/Sys/RdKafka/Producer.php
new file mode 100644
index 0000000..be7235a
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/RdKafka/Producer.php
@@ -0,0 +1,24 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/6/20
+ * Time: 11:02 AM
+ */
+
+namespace Pinpoint\Plugins\Sys\RdKafka;
+
+class Producer extends \RdKafka\Producer
+{
+    public $blocker_list;
+    public function addBrokers($blocker_list)
+    {
+        $this->blocker_list = $blocker_list;
+        return parent::addBrokers($blocker_list);
+    }
+
+    public  function newTopic($topic,$topic_conf=NULL)
+    {
+        return new ProfilerNewTopic(parent::newTopic($topic,$topic_conf),$this->blocker_list,$topic);
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/RdKafka/ProfilerNewTopic.php b/lib/Pinpoint/Plugins/Sys/RdKafka/ProfilerNewTopic.php
new file mode 100644
index 0000000..1310dc6
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/RdKafka/ProfilerNewTopic.php
@@ -0,0 +1,43 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/6/20
+ * Time: 4:55 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\RdKafka;
+
+
+class ProfilerNewTopic
+{
+    protected $_instance;
+    public $blocker_list;
+    public $topic;
+    public function __construct($instance,$blocker_list,$topic)
+    {
+        $this->_instance = &$instance;
+        $this->blocker_list = $blocker_list;
+        $this->topic = $topic;
+    }
+
+    public function __call($name, $arguments)
+    {
+        return call_user_func_array([$this->_instance,$name],$arguments);
+    }
+
+    public function produce($partition,$msgflags,$payload,$key=null)
+    {
+        $param = \pinpoint_get_func_ref_args();
+
+        $plugin = new ProducePlugin("Topic::produce",$this,$param);
+        try{
+            $plugin->onBefore();
+            $ret =  call_user_func_array([$this->_instance,'produce'],$param);
+            $plugin->onEnd($ret);
+            return $ret;
+        }catch (\Exception $e)
+        {
+            $plugin->onException($e);
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/curl/CurlExecPlugin.php b/lib/Pinpoint/Plugins/Sys/curl/CurlExecPlugin.php
new file mode 100644
index 0000000..d9d58cc
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/curl/CurlExecPlugin.php
@@ -0,0 +1,48 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+namespace Pinpoint\Plugins\Sys\curl;
+
+use Pinpoint\Plugins\Common\Candy;
+
+class CurlExecPlugin extends Candy
+{
+
+    function onBefore()
+    {
+
+    }
+
+    function onEnd(&$url)
+    {
+        pinpoint_add_clue(PP_DESTINATION, CurlUtil::getHostFromURL($url));
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_PHP_REMOTE);
+        pinpoint_add_clue(PP_NEXT_SPAN_ID,pinpoint_get_context(PP_NEXT_SPAN_ID));
+        pinpoint_add_clues(PP_HTTP_URL,$url);
+        $code = curl_getinfo($this->args[0],CURLINFO_HTTP_CODE);
+        if($code == 404){
+            pinpoint_add_clue(PP_ADD_EXCEPTION," 404 file not found");
+        }
+        pinpoint_add_clues(PP_HTTP_STATUS_CODE,$code);
+
+    }
+
+    function onException($e)
+    {
+
+    }
+}
diff --git a/lib/Pinpoint/Plugins/Sys/curl/CurlUtil.php b/lib/Pinpoint/Plugins/Sys/curl/CurlUtil.php
new file mode 100644
index 0000000..b1f2fa9
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/curl/CurlUtil.php
@@ -0,0 +1,121 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 NAVER Corp.                                                 *
+ *                                                                            *
+ * Licensed under the Apache License, Version 2.0 (the "License");            *
+ * you may not use this file except in compliance with the License.           *
+ * You may obtain a copy of the License at                                    *
+ *                                                                            *
+ *     http://www.apache.org/licenses/LICENSE-2.0                             *
+ *                                                                            *
+ * Unless required by applicable law or agreed to in writing, software        *
+ * distributed under the License is distributed on an "AS IS" BASIS,          *
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   *
+ * See the License for the specific language governing permissions and        *
+ * limitations under the License.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\curl;
+use Pinpoint\Plugins\Common\Trace;
+
+class CurlUtil
+{
+//    public static function appendPinpointHeader($ch, &$headers)
+//    {
+//        if(pinpoint_get_context('Pinpoint-Sampled')==PP_NOT_SAMPLED){
+//            $headers[] = 'Pinpoint-Sampled:s0';
+//            return ;
+//        }
+//
+//        $headers[] ='Pinpoint-Sampled:s1';
+//        $headers[] ='Pinpoint-Flags:0';
+//        $headers[] ='Pinpoint-Papptype:1500';
+//        $headers[] ='Pinpoint-Pappname:'.APPLICATION_NAME;
+//
+//        $headers[] = 'Pinpoint-Host:'.static::getHostFromURL(curl_getinfo($ch,CURLINFO_EFFECTIVE_URL));
+//
+//        $headers[] ='Pinpoint-Traceid:'.pinpoint_get_context(PP_TRANSCATION_ID);
+//        $headers[] ='Pinpoint-Pspanid:'.pinpoint_get_context(PP_SPAN_ID);
+//        $nsid =  Trace::generateSpanID();
+//        $headers[] ='Pinpoint-Spanid:'.$nsid;
+//        pinpoint_set_context(PP_NEXT_SPAN_ID, (string)$nsid);
+//    }
+
+    public static function getPinpointHeader($url)
+    {
+        if(pinpoint_get_context('Pinpoint-Sampled')==PP_NOT_SAMPLED){
+            return ["Pinpoint-Sampled:s0"];
+        }
+
+        $nsid = Trace::generateSpanID();
+        $header = [
+            'Pinpoint-Sampled:s1',
+            'Pinpoint-Flags:0',
+            'Pinpoint-Papptype:1500',
+            'Pinpoint-Pappname:'.APPLICATION_NAME,
+            'Pinpoint-Host:'.  static::getHostFromURL($url),
+            'Pinpoint-Traceid:'.pinpoint_get_context(PP_TRANSCATION_ID),
+            'Pinpoint-Pspanid:'.pinpoint_get_context(PP_SPAN_ID),
+            'Pinpoint-Spanid:'.$nsid
+        ];
+        pinpoint_set_context(PP_NEXT_SPAN_ID, (string)$nsid);
+        return $header;
+    }
+
+    // for GuzzleHttp header
+    public static function getPPHeader($url)
+    {
+        if(pinpoint_get_context('Pinpoint-Sampled')==PP_NOT_SAMPLED){
+            return ["Pinpoint-Sampled"=>"s0"];
+        }
+
+        $nsid = Trace::generateSpanID();
+        $header = [
+            'Pinpoint-Sampled'=>'s1',
+            'Pinpoint-Flags'=>'0',
+            'Pinpoint-Papptype'=>'1500',
+            'Pinpoint-Pappname'=>APPLICATION_NAME,
+            'Pinpoint-Host'=>static::getHostFromURL($url),
+            'Pinpoint-Traceid'=>pinpoint_get_context(PP_TRANSCATION_ID),
+            'Pinpoint-Pspanid'=>pinpoint_get_context(PP_SPAN_ID),
+            'Pinpoint-Spanid'=>$nsid
+        ];
+        pinpoint_set_context(PP_NEXT_SPAN_ID, (string)$nsid);
+        return $header;
+    }
+
+    /**
+     *
+     * url is very funny
+     * example.com
+     * www.example.com:8000
+     * www.example.com
+     * http://www.example.com
+     *  total must be accept
+     *
+     * @param string $url
+     * @return string
+     */
+    public static function getHostFromURL(string $url)
+    {
+        $urlAr   = parse_url($url);
+        $retUrl = '';
+
+        if(isset($urlAr['host'])) // got the host and return
+        {
+            $retUrl.=$urlAr['host'];
+        }
+
+        if(isset($urlAr['path']))
+        {
+            $retUrl.= $urlAr['path'];
+        }
+
+        if(isset($urlAr['port'])) // an optional setting
+        {
+            $retUrl .= ":".$urlAr['port'];
+        }
+
+        return $retUrl;
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/curl/curl.php b/lib/Pinpoint/Plugins/Sys/curl/curl.php
new file mode 100644
index 0000000..787e131
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/curl/curl.php
@@ -0,0 +1,106 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\curl;
+
+static $curlChAr= [];
+const CH_URL="url";
+const CH_HEADRR="header";
+function curl_init($url = null)
+{
+    $ch = \curl_init($url);
+    global $curlChAr;
+    if($url){
+        $curlChAr[strval($ch)] = [CH_URL=>$url,CH_HEADRR=>[]];
+    }else{
+        $curlChAr[strval($ch)] = [CH_URL=>"",CH_HEADRR=>[]];
+    }
+    return $ch;
+}
+
+
+function curl_setopt($ch, $option, $value)
+{
+    if($option == CURLOPT_HTTPHEADER)
+    {
+        global $curlChAr;
+        $curlChAr[strval($ch)][CH_HEADRR] = $value;
+
+    }elseif ($option == CURLOPT_URL ){
+        global $curlChAr;
+        $curlChAr[strval($ch)][CH_URL]=$value;
+    }
+
+    return \curl_setopt($ch, $option, $value);
+}
+
+function curl_setopt_array($ch, array $options)
+{
+    global $curlChAr;
+    if(isset($options[CURLOPT_URL]))
+    {
+
+        $curlChAr[strval($ch)][CH_URL] = $options[CURLOPT_URL];
+    }
+
+    if(isset($options[CURLOPT_HTTPHEADER]))
+    {
+
+        $curlChAr[strval($ch)][CH_HEADRR] = $options[CURLOPT_HTTPHEADER];
+    }
+
+    return \curl_setopt_array($ch,$options);
+}
+
+
+function set_pinpoint_header($ch,$url,$userHeader)
+{
+    $ppHeader = CurlUtil::getPinpointHeader($url);
+    $header= array_merge($userHeader,$ppHeader);
+    \curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
+}
+
+
+function curl_exec($ch)
+{
+    global $curlChAr;
+    $chAr= $curlChAr[strval($ch)];
+    $plugin = new CurlExecPlugin('curl_exec', null, $ch);
+    try {
+        $plugin->onBefore();
+        set_pinpoint_header($ch,$chAr[CH_URL],$chAr[CH_HEADRR]);
+        $ret= \curl_exec($ch);
+        $plugin->onEnd($chAr[CH_URL]);
+        return $ret;
+    } catch (\Exception $e) {
+        $plugin->onException($e);
+        throw $e;
+    }
+}
+
+function curl_close($ch)
+{
+    global $curlChAr;
+    unset($curlChAr[strval($ch)] );
+    \curl_close($ch);
+}
+
+function curl_reset($ch)
+{
+    global $ch_arr;
+    $ch_arr[strval($ch)] = [];
+    \curl_reset($ch);
+}
diff --git a/lib/Pinpoint/Plugins/Sys/date/date.php b/lib/Pinpoint/Plugins/Sys/date/date.php
new file mode 100644
index 0000000..eb20b44
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/date/date.php
@@ -0,0 +1,34 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\date;
+use Pinpoint\Plugins\Common\CommonPlugin;
+
+function date () {
+    $args = \pinpoint_get_func_ref_args();
+
+    $plugins = new CommonPlugin('date', null, $args);
+    try {
+        $plugins->onBefore();
+        $ret = call_user_func_array('date', $args);
+        $plugins->onEnd($ret);
+        return $ret;
+    } catch (\Exception $e) {
+        $plugins->onException($e);
+        throw $e;
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/mysqli/Mysqli.php b/lib/Pinpoint/Plugins/Sys/mysqli/Mysqli.php
new file mode 100644
index 0000000..e118319
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/mysqli/Mysqli.php
@@ -0,0 +1,54 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 NAVER Corp.                                                 *
+ *                                                                            *
+ * Licensed under the Apache License, Version 2.0 (the "License");            *
+ * you may not use this file except in compliance with the License.           *
+ * You may obtain a copy of the License at                                    *
+ *                                                                            *
+ *     http://www.apache.org/licenses/LICENSE-2.0                             *
+ *                                                                            *
+ * Unless required by applicable law or agreed to in writing, software        *
+ * distributed under the License is distributed on an "AS IS" BASIS,          *
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   *
+ * See the License for the specific language governing permissions and        *
+ * limitations under the License.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\mysqli;
+
+class Mysqli extends \mysqli
+{
+    public function prepare ($query)
+    {
+        $plugin = new MysqliPreparePlugin("Mysqli::prepare",$this,$query);
+        try{
+            $plugin->onBefore();
+            $ret = parent::prepare($query);
+            $plugin->onEnd($ret);
+            return $ret;
+
+        }catch (\Exception $e)
+        {
+            $plugin->onException($e);
+        }
+    }
+
+    public function query ($query, $resultmode = MYSQLI_STORE_RESULT)
+    {
+        $plugin = new MysqliQueryPlugin("Mysqli::query",$this,$query, $resultmode);
+        try{
+            $plugin->onBefore();
+            $ret = parent::query($query,$resultmode);
+            $plugin->onEnd($ret);
+            return $ret;
+
+        }catch (\Exception $e)
+        {
+            $plugin->onException($e);
+        }
+    }
+}
+
+function mysqli_init() {
+    return new Mysqli();
+}
diff --git a/lib/Pinpoint/Plugins/Sys/mysqli/MysqliPreparePlugin.php b/lib/Pinpoint/Plugins/Sys/mysqli/MysqliPreparePlugin.php
new file mode 100644
index 0000000..78d928e
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/mysqli/MysqliPreparePlugin.php
@@ -0,0 +1,37 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\mysqli;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class MysqliPreparePlugin extends Candy
+{
+    function onBefore()
+    {
+        $myqli = $this->who;
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MYSQL);
+        pinpoint_add_clue(PP_SQL_FORMAT, $this->args[0]);
+        pinpoint_add_clue(PP_DESTINATION,$myqli->host_info);
+    }
+
+    function onEnd(&$ret)
+    {
+        $origin = $ret;
+        $ret = new ProfilerMysqli_Stmt($origin);
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/mysqli/MysqliQueryPlugin.php b/lib/Pinpoint/Plugins/Sys/mysqli/MysqliQueryPlugin.php
new file mode 100644
index 0000000..621f655
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/mysqli/MysqliQueryPlugin.php
@@ -0,0 +1,37 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\mysqli;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class MysqliQueryPlugin extends Candy
+{
+
+    function onBefore()
+    {
+        $myqli = $this->who;
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_MYSQL);
+        pinpoint_add_clue(PP_SQL_FORMAT,$this->args[0]);
+        pinpoint_add_clue(PP_DESTINATION,$myqli->host_info);
+    }
+
+    function onEnd(&$ret)
+    {
+
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/mysqli/ProfilerMysqliResult.php b/lib/Pinpoint/Plugins/Sys/mysqli/ProfilerMysqliResult.php
new file mode 100644
index 0000000..c7f4d67
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/mysqli/ProfilerMysqliResult.php
@@ -0,0 +1,32 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+namespace Pinpoint\Plugins\Sys\mysqli;
+
+class ProfilerMysqliResult
+{
+    protected $_instance;
+    public function __construct(&$instance)
+    {
+        $this->_instance = &$instance;
+    }
+
+    public function __call($name, $arguments)
+    {
+        return call_user_func_array([&$this->_instance,$name],$arguments);
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/mysqli/ProfilerMysqli_Stmt.php b/lib/Pinpoint/Plugins/Sys/mysqli/ProfilerMysqli_Stmt.php
new file mode 100644
index 0000000..c9b3344
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/mysqli/ProfilerMysqli_Stmt.php
@@ -0,0 +1,53 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 5:32 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\mysqli;
+
+
+class ProfilerMysqli_Stmt
+{
+    protected $_instance;
+    public function __construct(&$instance)
+    {
+        $this->_instance = &$instance;
+    }
+
+    public function __call($name, $arguments)
+    {
+        return call_user_func_array([&$this->_instance,$name],$arguments);
+    }
+
+    public function bind_param ($types, &$var1, &...$_)
+    {
+        $param = \pinpoint_get_func_ref_args();
+        return call_user_func_array([$this->_instance,'bind_param'],$param);
+
+    }
+
+    public function bind_result (&$var1, &...$_)
+    {
+        $param = \pinpoint_get_func_ref_args();
+        return call_user_func_array([$this->_instance,'bind_result'],$param);
+    }
+
+    public function execute()
+    {
+        $plugin = new StmtExecutePlugin("Stmt::execute",$this);
+        try{
+            $plugin->onBefore();
+            $ret =  call_user_func_array([$this->_instance,'execute'],[]);
+            $plugin->onEnd($ret);
+            return $ret;
+
+        }catch (\Exception $e)
+        {
+            $plugin->onException($e);
+        }
+    }
+
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/mysqli/StmtExecutePlugin.php b/lib/Pinpoint/Plugins/Sys/mysqli/StmtExecutePlugin.php
new file mode 100644
index 0000000..5f40243
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/mysqli/StmtExecutePlugin.php
@@ -0,0 +1,30 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 5:39 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\mysqli;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+/**
+ * Class StmtExecutePlugin
+ * record the function execute env
+ * @package Plugins\Sys\mysqli
+ */
+class StmtExecutePlugin extends Candy
+{
+
+    function onBefore()
+    {
+        // TODO: Implement onBefore() method.
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/phpredis/ConnectPlugin.php b/lib/Pinpoint/Plugins/Sys/phpredis/ConnectPlugin.php
new file mode 100644
index 0000000..1d7b72e
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/phpredis/ConnectPlugin.php
@@ -0,0 +1,28 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 4:18 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\phpredis;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class ConnectPlugin extends  Candy
+{
+
+    function onBefore()
+    {
+        $host = $this->args[0];
+        $port = $this->args[1];
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_REDIS);
+        pinpoint_add_clue(PP_DESTINATION,"$host:$port");
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/phpredis/GetPlugin.php b/lib/Pinpoint/Plugins/Sys/phpredis/GetPlugin.php
new file mode 100644
index 0000000..f88d66c
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/phpredis/GetPlugin.php
@@ -0,0 +1,27 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 4:32 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\phpredis;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class GetPlugin extends Candy
+{
+
+    function onBefore()
+    {
+        $key = $this->args[0];
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_REDIS);
+        pinpoint_add_clues(PP_PHP_ARGS,"$key");
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/phpredis/Redis.php b/lib/Pinpoint/Plugins/Sys/phpredis/Redis.php
new file mode 100644
index 0000000..99ad58d
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/phpredis/Redis.php
@@ -0,0 +1,61 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 4:17 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\phpredis;
+
+
+class Redis extends \Redis
+{
+    public function connect( $host, $port = 6379, $timeout = 0.0, $reserved = null, $retry_interval = 0 )
+    {
+        $p = new ConnectPlugin("Redis::".__FUNCTION__,$this,$host, $port, $timeout, $reserved, $retry_interval);
+        try{
+            $p->onBefore();
+            $r = parent::connect($host, $port, $timeout, $reserved, $retry_interval);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+
+    }
+
+    public function get( $key )
+    {
+        $p = new GetPlugin("Redis::".__FUNCTION__,$this,$key);
+        try{
+            $p->onBefore();
+            $r = parent::get($key);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+    }
+
+    public function set($key, $value, $timeout = null)
+    {
+
+        $p = new SetPlugin("Redis::".__FUNCTION__,$this,$key, $value, $timeout);
+        try{
+            $p->onBefore();
+            $r = parent::set($key, $value, $timeout);
+            $p->onEnd($r);
+            return $r;
+        }catch (\Exception $e)
+        {
+            $p->onException($e);
+            throw $e;
+        }
+
+    }
+
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/Sys/phpredis/SetPlugin.php b/lib/Pinpoint/Plugins/Sys/phpredis/SetPlugin.php
new file mode 100644
index 0000000..faef57d
--- /dev/null
+++ b/lib/Pinpoint/Plugins/Sys/phpredis/SetPlugin.php
@@ -0,0 +1,28 @@
+<?php
+/*
+ * User: eeliu
+ * Date: 11/5/20
+ * Time: 4:32 PM
+ */
+
+namespace Pinpoint\Plugins\Sys\phpredis;
+
+
+use Pinpoint\Plugins\Common\Candy;
+
+class SetPlugin extends Candy
+{
+
+    function onBefore()
+    {
+        $key = $this->args[0];
+        $value = $this->args[1];
+        pinpoint_add_clue(PP_SERVER_TYPE,PP_REDIS);
+        pinpoint_add_clues(PP_PHP_ARGS,"$key:$value");
+    }
+
+    function onEnd(&$ret)
+    {
+        // TODO: Implement onEnd() method.
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/Plugins/__init__.php b/lib/Pinpoint/Plugins/__init__.php
new file mode 100644
index 0000000..95e258c
--- /dev/null
+++ b/lib/Pinpoint/Plugins/__init__.php
@@ -0,0 +1,31 @@
+<?php
+/******************************************************************************
+ * Copyright 2020 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.                                             *
+ ******************************************************************************/
+
+require_once __DIR__."/Common/PluginsDefines.php";
+// intercept all date_xxxx, part of php core
+require_once __DIR__."/Sys/date/date.php";
+
+// intercept all curl_xxxx, if curl extension is available
+if (function_exists('curl_exec'))
+{
+    require_once __DIR__."/Sys/curl/curl.php";
+}
+
+if (function_exists('mysqli_connect'))
+{
+    require_once __DIR__."/Sys/mysqli/Mysqli.php";
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/test/A/B/LongNP.php b/lib/Pinpoint/test/A/B/LongNP.php
new file mode 100644
index 0000000..8c51d7d
--- /dev/null
+++ b/lib/Pinpoint/test/A/B/LongNP.php
@@ -0,0 +1,8 @@
+<?php
+namespace Pinpoint\test\A\B;
+
+
+class LongNP
+{
+
+}
\ No newline at end of file
diff --git a/lib/pinpoint/test/AccessRemote.php b/lib/Pinpoint/test/AccessRemote.php
similarity index 96%
rename from lib/pinpoint/test/AccessRemote.php
rename to lib/Pinpoint/test/AccessRemote.php
index 1841975..d0c271f 100644
--- a/lib/pinpoint/test/AccessRemote.php
+++ b/lib/Pinpoint/test/AccessRemote.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
 
 class AccessRemote
diff --git a/lib/pinpoint/test/Comparison/pinpoint/test/Foo.php b/lib/Pinpoint/test/Cache/pinpoint/test/Foo.php
similarity index 80%
rename from lib/pinpoint/test/Comparison/pinpoint/test/Foo.php
rename to lib/Pinpoint/test/Cache/pinpoint/test/Foo.php
index bd33735..5377f18 100644
--- a/lib/pinpoint/test/Comparison/pinpoint/test/Foo.php
+++ b/lib/Pinpoint/test/Cache/pinpoint/test/Foo.php
@@ -1,16 +1,16 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
-use plugins\app\curl_init_01;
-use plugins\test\curl;
-use plugins\test\type1;
-use plugins\type03;
+use Pinpoint\Plugins\app\curl_init_01;
+use Pinpoint\Plugins\test\curl;
+use Pinpoint\Plugins\test\type1;
+use Pinpoint\Plugins\type03;
 use function plugins\app\foo\curl_02 as curl_02;
 use function plugins\app\foo\curl_03;
-use plugins\PDO;
-use plugins\PDO as TPDO;
-use plugins\A\B;
+use Pinpoint\Plugins\PDO;
+use Pinpoint\Plugins\PDO as TPDO;
+use Pinpoint\Plugins\A\B;
 use App\A\LONG\NAME as ShortName;
 use A\B\C;
 class Foo
diff --git a/lib/pinpoint/test/Comparison/pinpoint/test/Proxied_TestClass.php b/lib/Pinpoint/test/Cache/pinpoint/test/Proxied_TestClass.php
similarity index 98%
rename from lib/pinpoint/test/Comparison/pinpoint/test/Proxied_TestClass.php
rename to lib/Pinpoint/test/Cache/pinpoint/test/Proxied_TestClass.php
index d960387..4a291d3 100644
--- a/lib/pinpoint/test/Comparison/pinpoint/test/Proxied_TestClass.php
+++ b/lib/Pinpoint/test/Cache/pinpoint/test/Proxied_TestClass.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
 use App\Class1;
 use App\Class2;
diff --git a/lib/pinpoint/test/Comparison/pinpoint/test/Proxied_TestTrait.php b/lib/Pinpoint/test/Cache/pinpoint/test/Proxied_TestTrait.php
similarity index 86%
rename from lib/pinpoint/test/Comparison/pinpoint/test/Proxied_TestTrait.php
rename to lib/Pinpoint/test/Cache/pinpoint/test/Proxied_TestTrait.php
index 0889872..ab2b854 100644
--- a/lib/pinpoint/test/Comparison/pinpoint/test/Proxied_TestTrait.php
+++ b/lib/Pinpoint/test/Cache/pinpoint/test/Proxied_TestTrait.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
 trait Proxied_TestTrait
 {
diff --git a/lib/pinpoint/test/Comparison/pinpoint/test/TestClass.php b/lib/Pinpoint/test/Cache/pinpoint/test/TestClass.php
similarity index 97%
rename from lib/pinpoint/test/Comparison/pinpoint/test/TestClass.php
rename to lib/Pinpoint/test/Cache/pinpoint/test/TestClass.php
index d94bf6c..1bf6c4a 100644
--- a/lib/pinpoint/test/Comparison/pinpoint/test/TestClass.php
+++ b/lib/Pinpoint/test/Cache/pinpoint/test/TestClass.php
@@ -1,14 +1,14 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
 use App\Class1;
 use App\Class2;
 use App\Class3 as FooClass;
 use App\Class4 as FooClass4;
-use pinpoint\test\Proxied_TestClass;
-use pinpoint\test\traitTestPlugin;
-use pinpoint\test\burden\depress\herb\e\e\f\longNp\victim;
+use Pinpoint\test\Proxied_TestClass;
+use Pinpoint\test\traitTestPlugin;
+use Pinpoint\test\burden\depress\herb\e\e\f\longNp\victim;
 use \over;
 abstract class TestClass extends Proxied_TestClass
 {
diff --git a/lib/pinpoint/test/Comparison/pinpoint/test/TestTrait.php b/lib/Pinpoint/test/Cache/pinpoint/test/TestTrait.php
similarity index 91%
rename from lib/pinpoint/test/Comparison/pinpoint/test/TestTrait.php
rename to lib/Pinpoint/test/Cache/pinpoint/test/TestTrait.php
index 2dd8c7b..3aefa1c 100644
--- a/lib/pinpoint/test/Comparison/pinpoint/test/TestTrait.php
+++ b/lib/Pinpoint/test/Cache/pinpoint/test/TestTrait.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
-use pinpoint\test\traitTestPlugin;
+use Pinpoint\test\traitTestPlugin;
 trait TestTrait
 {
     use Proxied_TestTrait {
diff --git a/lib/pinpoint/test/ClassParseTest.php b/lib/Pinpoint/test/ClassParseTest.php
similarity index 96%
rename from lib/pinpoint/test/ClassParseTest.php
rename to lib/Pinpoint/test/ClassParseTest.php
index c6c638d..b5ff480 100644
--- a/lib/pinpoint/test/ClassParseTest.php
+++ b/lib/Pinpoint/test/ClassParseTest.php
@@ -1,12 +1,12 @@
 <?php
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 require_once 'bootstrap.php';
-use pinpoint\Common\OriginFileVisitor;
+use Pinpoint\Common\OriginFileVisitor;
 use PHPUnit\Framework\TestCase;
-use pinpoint\Common\PinpointDriver;
-use pinpoint\Common\NamingConf;
-use pinpoint\Common\RenderAopClass;
+use Pinpoint\Common\PinpointDriver;
+use Pinpoint\Common\NamingConf;
+use Pinpoint\Common\RenderAopClass;
 
 define('AOP_CACHE_DIR',__DIR__.'/Cache/');
 define('PLUGINS_DIR',__DIR__.'/Plugins/');
diff --git a/lib/Pinpoint/test/Comparison/pinpoint/test/Foo.php b/lib/Pinpoint/test/Comparison/pinpoint/test/Foo.php
new file mode 100644
index 0000000..5377f18
--- /dev/null
+++ b/lib/Pinpoint/test/Comparison/pinpoint/test/Foo.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Pinpoint\test;
+
+use Pinpoint\Plugins\app\curl_init_01;
+use Pinpoint\Plugins\test\curl;
+use Pinpoint\Plugins\test\type1;
+use Pinpoint\Plugins\type03;
+use function plugins\app\foo\curl_02 as curl_02;
+use function plugins\app\foo\curl_03;
+use Pinpoint\Plugins\PDO;
+use Pinpoint\Plugins\PDO as TPDO;
+use Pinpoint\Plugins\A\B;
+use App\A\LONG\NAME as ShortName;
+use A\B\C;
+class Foo
+{
+    public function __construct($str, type1 $one, \test\type2 $two, type03 $three)
+    {
+        $table = new type03();
+        $curl = \plugins\curl_init();
+        $curl_01 = new curl_init_01();
+        $curl_02 = new \plugins\app\curl_init_01();
+        $a = new \plugins\app\ClassA();
+        print_r('pinpoint\\test\\Foo');
+        print_r(27);
+        print_r('pinpoint\\test\\Foo::__construct');
+        print_r(23);
+    }
+    public function testPDO()
+    {
+        $pdo = new \plugins\PDO('xx', 'xx', 'xx');
+        $pdo2 = new PDO('xx', 'xx', 'xx');
+        $np = new B\LongNP();
+        $abcd = new \plugins\C();
+        return [$pdo, $pdo2, $np];
+    }
+    public function __destruct()
+    {
+    }
+    public function returnPDO()
+    {
+        $pdoClass = \plugins\PDO::class;
+        return TPDO::class;
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/test/Comparison/pinpoint/test/Proxied_TestClass.php b/lib/Pinpoint/test/Comparison/pinpoint/test/Proxied_TestClass.php
new file mode 100644
index 0000000..4a291d3
--- /dev/null
+++ b/lib/Pinpoint/test/Comparison/pinpoint/test/Proxied_TestClass.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace Pinpoint\test;
+
+use App\Class1;
+use App\Class2;
+use App\Class3 as FooClass, App\Class4 as FooClass4;
+abstract class Proxied_TestClass
+{
+    public function __construct($a, $b, $c)
+    {
+    }
+    public function foo($a, $b, $v, $d) : array
+    {
+        echo \plugins\A\B\date("y-m-d");
+        echo 'pinpoint\\test\\TestClass::foo';
+        echo 20;
+        return [$a, $b, $v, $d];
+    }
+    public function fooUseYield()
+    {
+        $i = 1000;
+        (yield $i + 1);
+        (yield $i + 2);
+        (yield $i + 3);
+        \plugins\A\B\date('h');
+    }
+    public function fooNoReturn()
+    {
+        $i = 1000;
+        throw new \Exception("I just want to throw sth");
+    }
+    public function fooNoReturnButReturn()
+    {
+        $i = 1000;
+        throw new \Exception("I just want to throw sth");
+        return "hello black hole";
+    }
+    public function fooNaughtyFinal($a, $b, $c)
+    {
+        (yield $a);
+        (yield $b);
+        (yield $c);
+    }
+    public function fooTestBi()
+    {
+        $ch = \plugins\curl_init();
+        \curl_exec($ch);
+        curl_close();
+        $username = '2343';
+        $passwd = "152351";
+        $mysql = new \plugins\PDO("mysql:host=localhost;dbname=user", $username, $passwd);
+        $mysql->query('SELECT name, color, calories FROM fruit ORDER BY name');
+    }
+    protected function fooTestACPrivate()
+    {
+        echo "I'm a private function";
+        return "OK";
+    }
+    public function fooTestCompatible(class1 $a, class2 $b, FooClass $c, FooClass4 $d)
+    {
+        return null;
+    }
+    public function returnNothing() : void
+    {
+        return;
+    }
+    public function returnNothing_1()
+    {
+        return;
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/test/Comparison/pinpoint/test/Proxied_TestTrait.php b/lib/Pinpoint/test/Comparison/pinpoint/test/Proxied_TestTrait.php
new file mode 100644
index 0000000..ab2b854
--- /dev/null
+++ b/lib/Pinpoint/test/Comparison/pinpoint/test/Proxied_TestTrait.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Pinpoint\test;
+
+trait Proxied_TestTrait
+{
+    function getReturnType()
+    {
+        echo "1";
+    }
+    function getReturnDescription()
+    {
+        echo "2";
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/test/Comparison/pinpoint/test/TestClass.php b/lib/Pinpoint/test/Comparison/pinpoint/test/TestClass.php
new file mode 100644
index 0000000..1bf6c4a
--- /dev/null
+++ b/lib/Pinpoint/test/Comparison/pinpoint/test/TestClass.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace Pinpoint\test;
+
+use App\Class1;
+use App\Class2;
+use App\Class3 as FooClass;
+use App\Class4 as FooClass4;
+use Pinpoint\test\Proxied_TestClass;
+use Pinpoint\test\traitTestPlugin;
+use Pinpoint\test\burden\depress\herb\e\e\f\longNp\victim;
+use \over;
+abstract class TestClass extends Proxied_TestClass
+{
+    public function __construct($a, $b, $c)
+    {
+        $traitTestPlugin___construct_var = new traitTestPlugin(__METHOD__, $this, $a, $b, $c);
+        $traitTestPlugin___construct_ret = null;
+        try {
+            $traitTestPlugin___construct_var->onBefore();
+            parent::__construct($a, $b, $c);
+            $traitTestPlugin___construct_var->onEnd($traitTestPlugin___construct_ret);
+        } catch (\Exception $e) {
+            $traitTestPlugin___construct_var->onException($e);
+            throw $e;
+        }
+    }
+    public function foo($a, $b, $v, $d) : array
+    {
+        $traitTestPlugin_foo_var = new traitTestPlugin(__METHOD__, $this, $a, $b, $v, $d);
+        $traitTestPlugin_foo_ret = null;
+        try {
+            $traitTestPlugin_foo_var->onBefore();
+            $traitTestPlugin_foo_ret = parent::foo($a, $b, $v, $d);
+            $traitTestPlugin_foo_var->onEnd($traitTestPlugin_foo_ret);
+            return $traitTestPlugin_foo_ret;
+        } catch (\Exception $e) {
+            $traitTestPlugin_foo_var->onException($e);
+            throw $e;
+        }
+    }
+    public function fooUseYield()
+    {
+        $traitTestPlugin_fooUseYield_var = new traitTestPlugin(__METHOD__, $this);
+        $traitTestPlugin_fooUseYield_ret = null;
+        try {
+            $traitTestPlugin_fooUseYield_var->onBefore();
+            $traitTestPlugin_fooUseYield_ret = parent::fooUseYield();
+            $traitTestPlugin_fooUseYield_var->onEnd($traitTestPlugin_fooUseYield_ret);
+            return $traitTestPlugin_fooUseYield_ret;
+        } catch (\Exception $e) {
+            throw $e;
+        }
+    }
+    public function fooNoReturn()
+    {
+        $traitTestPlugin_fooNoReturn_var = new traitTestPlugin(__METHOD__, $this);
+        $traitTestPlugin_fooNoReturn_ret = null;
+        try {
+            parent::fooNoReturn();
+        } catch (\Exception $e) {
+            $traitTestPlugin_fooNoReturn_var->onException($e);
+            throw $e;
+        }
+    }
+    public function fooNoReturnButReturn()
+    {
+        $victim_fooNoReturnButReturn_var = new victim(__METHOD__, $this);
+        $victim_fooNoReturnButReturn_ret = null;
+        try {
+            $victim_fooNoReturnButReturn_ret = parent::fooNoReturnButReturn();
+            return $victim_fooNoReturnButReturn_ret;
+        } catch (\Exception $e) {
+            $victim_fooNoReturnButReturn_var->onException($e);
+            throw $e;
+        }
+    }
+    public final function fooNaughtyFinal($a, $b, $c)
+    {
+        $over_fooNaughtyFinal_var = new over(__METHOD__, $this, $a, $b, $c);
+        $over_fooNaughtyFinal_ret = null;
+        try {
+            $over_fooNaughtyFinal_var->onBefore();
+            $over_fooNaughtyFinal_ret = parent::fooNaughtyFinal($a, $b, $c);
+            $over_fooNaughtyFinal_var->onEnd($over_fooNaughtyFinal_ret);
+            return $over_fooNaughtyFinal_ret;
+        } catch (\Exception $e) {
+            $over_fooNaughtyFinal_var->onException($e);
+            throw $e;
+        }
+    }
+    protected function fooTestACPrivate()
+    {
+        $traitTestPlugin_fooTestACPrivate_var = new traitTestPlugin(__METHOD__, $this);
+        $traitTestPlugin_fooTestACPrivate_ret = null;
+        try {
+            $traitTestPlugin_fooTestACPrivate_ret = parent::fooTestACPrivate();
+            return $traitTestPlugin_fooTestACPrivate_ret;
+        } catch (\Exception $e) {
+            $traitTestPlugin_fooTestACPrivate_var->onException($e);
+            throw $e;
+        }
+    }
+    public function fooTestCompatible(class1 $a, class2 $b, FooClass $c, FooClass4 $d)
+    {
+        $traitTestPlugin_fooTestCompatible_var = new traitTestPlugin(__METHOD__, $this, $a, $b, $c, $d);
+        $traitTestPlugin_fooTestCompatible_ret = null;
+        try {
+            $traitTestPlugin_fooTestCompatible_ret = parent::fooTestCompatible($a, $b, $c, $d);
+            return $traitTestPlugin_fooTestCompatible_ret;
+        } catch (\Exception $e) {
+            $traitTestPlugin_fooTestCompatible_var->onException($e);
+            throw $e;
+        }
+    }
+    public function returnNothing() : void
+    {
+        $traitTestPlugin_returnNothing_var = new traitTestPlugin(__METHOD__, $this);
+        $traitTestPlugin_returnNothing_ret = null;
+        try {
+            $traitTestPlugin_returnNothing_var->onBefore();
+            parent::returnNothing();
+            $traitTestPlugin_returnNothing_var->onEnd($traitTestPlugin_returnNothing_ret);
+        } catch (\Exception $e) {
+            $traitTestPlugin_returnNothing_var->onException($e);
+            throw $e;
+        }
+    }
+    public function returnNothing_1()
+    {
+        $traitTestPlugin_returnNothing_1_var = new traitTestPlugin(__METHOD__, $this);
+        $traitTestPlugin_returnNothing_1_ret = null;
+        try {
+            $traitTestPlugin_returnNothing_1_var->onBefore();
+            parent::returnNothing_1();
+            $traitTestPlugin_returnNothing_1_var->onEnd($traitTestPlugin_returnNothing_1_ret);
+        } catch (\Exception $e) {
+            $traitTestPlugin_returnNothing_1_var->onException($e);
+            throw $e;
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/Pinpoint/test/Comparison/pinpoint/test/TestTrait.php b/lib/Pinpoint/test/Comparison/pinpoint/test/TestTrait.php
new file mode 100644
index 0000000..3aefa1c
--- /dev/null
+++ b/lib/Pinpoint/test/Comparison/pinpoint/test/TestTrait.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Pinpoint\test;
+
+use Pinpoint\test\traitTestPlugin;
+trait TestTrait
+{
+    use Proxied_TestTrait {
+        Proxied_TestTrait::getReturnType as Proxied_TestTrait_getReturnType;
+    }
+    function getReturnType()
+    {
+        $traitTestPlugin_getReturnType_var = new traitTestPlugin(__METHOD__, $this);
+        $traitTestPlugin_getReturnType_ret = null;
+        try {
+            $traitTestPlugin_getReturnType_var->onBefore();
+            $this->Proxied_TestTrait_getReturnType();
+            $traitTestPlugin_getReturnType_var->onEnd($traitTestPlugin_getReturnType_ret);
+        } catch (\Exception $e) {
+            $traitTestPlugin_getReturnType_var->onException($e);
+            throw $e;
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/pinpoint/test/Foo.php b/lib/Pinpoint/test/Foo.php
similarity index 97%
rename from lib/pinpoint/test/Foo.php
rename to lib/Pinpoint/test/Foo.php
index c01e751..5f6db2a 100644
--- a/lib/pinpoint/test/Foo.php
+++ b/lib/Pinpoint/test/Foo.php
@@ -1,5 +1,5 @@
 <?php
-namespace pinpoint\test;
+namespace Pinpoint\test;
 use app\curl_init_01;
 use \test\curl;
 use \test\type1;
diff --git a/lib/pinpoint/test/TestClass.php b/lib/Pinpoint/test/TestClass.php
similarity index 98%
rename from lib/pinpoint/test/TestClass.php
rename to lib/Pinpoint/test/TestClass.php
index 254486d..c744f9a 100644
--- a/lib/pinpoint/test/TestClass.php
+++ b/lib/Pinpoint/test/TestClass.php
@@ -1,7 +1,7 @@
 <?php
 
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 use App\Class1;
 use App\Class2;
 use App\Class3 as FooClass,App\Class4 as FooClass4;
diff --git a/lib/pinpoint/test/TestTrait.php b/lib/Pinpoint/test/TestTrait.php
similarity index 86%
rename from lib/pinpoint/test/TestTrait.php
rename to lib/Pinpoint/test/TestTrait.php
index 65f7155..bfc0e78 100644
--- a/lib/pinpoint/test/TestTrait.php
+++ b/lib/Pinpoint/test/TestTrait.php
@@ -1,7 +1,7 @@
 <?php
 
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 
 trait TestTrait
 {
diff --git a/lib/pinpoint/test/UtilTest.php b/lib/Pinpoint/test/UtilTest.php
similarity index 89%
rename from lib/pinpoint/test/UtilTest.php
rename to lib/Pinpoint/test/UtilTest.php
index f6abedc..b4b851e 100644
--- a/lib/pinpoint/test/UtilTest.php
+++ b/lib/Pinpoint/test/UtilTest.php
@@ -5,20 +5,20 @@
  * Time: 4:27 PM
  */
 
-namespace pinpoint\test;
+namespace Pinpoint\test;
 require_once 'bootstrap.php';
 
 use PHPUnit\Framework\TestCase;
-use pinpoint\Common\Util;
-use pinpoint\Common\ClassFile;
-use pinpoint\Common\VendorAdaptorClassLoader;
+use Pinpoint\Common\Util;
+use Pinpoint\Common\ClassFile;
+use Pinpoint\Common\VendorAdaptorClassLoader;
 //use app\Foo;
 
 class UtilTest extends TestCase
 {
     public function setUp()
     {
-        VendorAdaptorClassLoader::init();
+        VendorAdaptorClassLoader::enable();
         parent::setUp(); // TODO: Change the autogenerated stub
     }
 
diff --git a/lib/pinpoint/test/bootstrap.php b/lib/Pinpoint/test/bootstrap.php
similarity index 100%
rename from lib/pinpoint/test/bootstrap.php
rename to lib/Pinpoint/test/bootstrap.php
diff --git a/lib/pinpoint/test/php_parse.php b/lib/Pinpoint/test/php_parse.php
similarity index 94%
rename from lib/pinpoint/test/php_parse.php
rename to lib/Pinpoint/test/php_parse.php
index 49f11c1..10f6696 100644
--- a/lib/pinpoint/test/php_parse.php
+++ b/lib/Pinpoint/test/php_parse.php
@@ -2,7 +2,7 @@
 /**
  * use to debug the ast
  */
-namespace pinpoint\test;
+namespace Pinpoint\test;
 require_once './bootstrap.php';
 use PDO;
 use PhpParser\ParserFactory;
diff --git a/lib/pinpoint/test/setting.ini b/lib/Pinpoint/test/setting.ini
similarity index 100%
rename from lib/pinpoint/test/setting.ini
rename to lib/Pinpoint/test/setting.ini
diff --git a/lib/pinpoint/test/A/B/LongNP.php b/lib/pinpoint/test/A/B/LongNP.php
deleted file mode 100644
index a357282..0000000
--- a/lib/pinpoint/test/A/B/LongNP.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-namespace pinpoint\test\A\B;
-
-
-class LongNP
-{
-
-}
\ No newline at end of file
diff --git a/v2.0.1.md b/v2.0.1.md
index f3b7732..d87c4e4 100644
--- a/v2.0.1.md
+++ b/v2.0.1.md
@@ -1,5 +1,10 @@
 ## Changes
 
+### v2.0.2
+* support thinkphp5.0.x
+* support all-in-one 
+  * pack autoGen plugins
+
 ### v2.0.1 
 * support "use xx as xxx;"
 * support `use A/B/C`, while the np is A/B/C/Ds
@@ -23,8 +28,8 @@
 1. User can filter plugins related class loader by extending `Pinpoint\Common\AopClassMap`.
 
 ``` php
-namespace Plugins;
-use pinpoint\Common\AopClassMap;
+namespace Pinpoint\Plugins;
+use Pinpoint\Common\AopClassMap;
 
 class ClassMapInFile extends AopClassMap
 {