diff --git a/.gitignore b/.gitignore
index f5327ea..b705257 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 kvstore
 testcase
 
+mem_leak
\ No newline at end of file
diff --git a/Makefile b/Makefile
index a27d86d..e691aa7 100644
--- a/Makefile
+++ b/Makefile
@@ -9,8 +9,8 @@ COMMON_SRCS	= 	./common/config.c ./diskuring/diskuring.c
 
 SRCS 		=  	$(NET_SRCS) $(KV_SRCS) $(MEM_SRCS) $(COMMON_SRCS)
 
-INC = -I./NtyCo/core/ -I/usr/include/libxml2 
-LIBDIRS = -L./NtyCo/ -L./memory/ -L./diskuring/
+INC = -I./NtyCo/core/ -I/usr/include/libxml2 -I./
+LIBDIRS = -L./NtyCo/ 
 LIBS = -lntyco -lpthread -luring -ldl -lxml2 -ljemalloc
 
 TARGET = kvstore
@@ -33,7 +33,7 @@ ECHO:
 	@echo $(SUBDIR)
 
 $(TARGET): $(OBJS) 
-	$(CC) $(CFLAGS) -o $@ $^  $(LIBDIRS) $(LIBS) 
+	$(CC) $(CFLAGS) -o $@ $^  $(LIBDIRS) $(LIBS)
 
 $(TEST_REDIS): $(TEST_REDIS_SRCS)
 	$(CC) -g -o $@ $^ $(TEST_REDIS_LDFLAGS)
@@ -41,7 +41,8 @@ $(TEST_REDIS): $(TEST_REDIS_SRCS)
 %.o: %.c
 	$(CC) $(CFLAGS) $(INC) -c $^ -g -o $@
 
-clean: 
+clean: clmem
 	rm -rf $(OBJS) $(TARGET) $(TEST_REDIS)
 
-
+clmem:
+	rm -rf mem_leak/*
diff --git a/common/config.c b/common/config.c
index 3477c51..e960007 100644
--- a/common/config.c
+++ b/common/config.c
@@ -57,6 +57,7 @@ static void set_default_config(AppConfig *cfg)
     cfg->master_port = 8888;
     cfg->persistence = PERSIST_NONE;
     cfg->allocator   = ALLOC_JEMALLOC;
+    cfg->leak_mode   = MEMLEAK_DETECT_OFF;
 }
 
 /* ---- 字符串转枚举 ---- */
@@ -90,9 +91,18 @@ static void parse_allocator(const char *s, AllocatorType *out)
     if (!s || !out) return;
     if (!strcasecmp(s, "jemalloc")) *out = ALLOC_JEMALLOC;
     else if (!strcasecmp(s, "malloc")) *out = ALLOC_MALLOC;
+    else if (!strcasecmp(s, "mypool")) *out = ALLOC_MYPOOL;
     else *out = ALLOC_OTHER;
 }
 
+static void parse_leakage(const char *s, MemLeakDetectMode *out)
+{
+    if (!s || !out) return;
+    if (!strcasecmp(s, "enable")) *out = MEMLEAK_DETECT_ON;
+    else if (!strcasecmp(s, "disable")) *out = MEMLEAK_DETECT_OFF;
+    else *out = MEMLEAK_DETECT_OFF;
+}
+
 static int read_file_mmap(const char *filename, void **out_addr, size_t *out_len, int *out_fd) {
     if (!filename || !out_addr || !out_len || !out_fd) return -1;
 
@@ -174,11 +184,21 @@ const char *allocator_to_string(AllocatorType a)
     switch (a) {
     case ALLOC_JEMALLOC: return "jemalloc";
     case ALLOC_MALLOC:   return "malloc";
+    case ALLOC_MYPOOL:   return "mypool";
     case ALLOC_OTHER:    return "other";
     default:             return "unknown";
     }
 }
 
+const char *leakage_to_string(MemLeakDetectMode a)
+{
+    switch (a) {
+    case MEMLEAK_DETECT_ON:     return "enable";
+    case MEMLEAK_DETECT_OFF:    return "disable";
+    default:             return "unknown";
+    }
+}
+
 /* ---- 主函数：从 XML 加载配置 ---- */
 
 /* server 部分 */
@@ -333,6 +353,15 @@ void memory_load(xmlNodePtr *root, AppConfig *out_cfg){
                 xmlFree(txt);
             }
         }
+
+        xmlNodePtr leakage_node = find_child(mem, "leakage");
+        if (leakage_node) {
+            xmlChar *txt = xmlNodeGetContent(leakage_node);
+            if (txt) {
+                parse_leakage((char *)txt, &out_cfg->leak_mode);
+                xmlFree(txt);
+            }
+        }
     }
 }
 
diff --git a/common/config.h b/common/config.h
index 15f01da..6a48409 100644
--- a/common/config.h
+++ b/common/config.h
@@ -2,6 +2,7 @@
 #define __CONFIG_H__
 
 #include <stddef.h>
+#include <memory/alloc_dispatch.h>
 
 typedef enum {
     LOG_LEVEL_DEBUG,
@@ -19,11 +20,17 @@ typedef enum {
     PERSIST_NONE
 } PersistenceType;
 
-typedef enum {
-    ALLOC_JEMALLOC,
-    ALLOC_MALLOC,
-    ALLOC_OTHER
-} AllocatorType;
+// typedef enum {
+//     ALLOC_JEMALLOC,
+//     ALLOC_MALLOC,
+//     ALLOC_MYPOOL,
+//     ALLOC_OTHER
+// } AllocatorType;
+
+// typedef enum {
+//     MEMLEAK_DETECT_OFF = 0,    // 关闭检测
+//     MEMLEAK_DETECT_ON = 1      // 开启检测
+// } MemLeakDetectMode;
 
 typedef struct {
     char            ip[64];
@@ -43,6 +50,7 @@ typedef struct {
     char            hash_file[256];
 
     AllocatorType   allocator;
+    MemLeakDetectMode  leak_mode;
 } AppConfig;
 
 /**
@@ -55,5 +63,6 @@ const char *log_level_to_string(LogLevel lvl);
 const char *server_mode_to_string(ServerMode mode);
 const char *persistence_to_string(PersistenceType p);
 const char *allocator_to_string(AllocatorType a);
+const char *leakage_to_string(MemLeakDetectMode a);
 
 #endif /* CONFIG_H */
diff --git a/config/config.xml b/config/config.xml
index 7830ec5..4368cb7 100644
--- a/config/config.xml
+++ b/config/config.xml
@@ -27,6 +27,7 @@
     </persistence>
 
     <memory>
-        <allocator>jemalloc</allocator> <!-- jemalloc / malloc / other -->
+        <allocator>mypool</allocator> <!-- jemalloc / malloc / mypool -->
+        <leakage>enable</leakage>       <!-- enable/disable-->
     </memory>
 </config>
diff --git a/diskuring/diskuring.c b/diskuring/diskuring.c
index 30145b7..a630d34 100644
--- a/diskuring/diskuring.c
+++ b/diskuring/diskuring.c
@@ -1,5 +1,5 @@
 #include "diskuring.h"
-#include "../memory/alloc_dispatch.h"
+#include "memory/alloc_dispatch.h"
 #include <poll.h>
 #include <sys/eventfd.h>
 
diff --git a/kvstore.c b/kvstore.c
index aeb234b..0d33c17 100644
--- a/kvstore.c
+++ b/kvstore.c
@@ -353,6 +353,7 @@ int init_kvengine(void) {
 		kvs_replay_log(global_cmd_log_fd);
 	}
 
+	printf("kvengine init complete\n");
 	return 0;
 }
 
@@ -370,10 +371,14 @@ void dest_kvengine(void) {
 	destroy_cmd_log(global_cmd_log_fd);
 }
 
-void init_memory_pool(void){
+void init_memory_pool(AppConfig *cfg){
 #if MEMORY_SELECT_MALLOC == MEMORY_USE_MYMALLOC
 	mp_create(&global_mempool);
 #endif
+	kvs_set_memleak_detect(cfg->leak_mode);
+	kvs_set_alloc_type(cfg->allocator);
+
+	printf("mempool init complete\n");
 }
 
 void dest_memory_pool(void){
@@ -440,7 +445,9 @@ int init_config(AppConfig *cfg){
     printf("|—— Persist-hash	: %s\n", cfg->hash_file);
 
 	printf("Log level   		: %s\n", log_level_to_string(cfg->log_level));
-    printf("Allocator   		: %s\n", allocator_to_string(cfg->allocator));
+	printf("Memory			: \n");
+    printf("|——Allocator   		: %s\n", allocator_to_string(cfg->allocator));
+	printf("|——MemLeakDetectMode	: %s\n", leakage_to_string(cfg->leak_mode));
 	printf("=============== Config ===============\n");
 	
 	xmlCleanupParser();
@@ -476,9 +483,8 @@ int main(int argc, char *argv[]) {
 
 
 
-	init_memory_pool();
+	init_memory_pool(&global_cfg);
 	init_kvengine();
-
 	
 #if (NETWORK_SELECT == NETWORK_REACTOR)
 	reactor_start(port, kvs_protocol, master_ip, master_port);  //
diff --git a/memory/alloc_dispatch.c b/memory/alloc_dispatch.c
index 0d4b5ca..6b9ab79 100644
--- a/memory/alloc_dispatch.c
+++ b/memory/alloc_dispatch.c
@@ -1,30 +1,111 @@
+#include "alloc_dispatch.h"
 #include "mempool.h"
 #include <stddef.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <unistd.h>
+#include <stdatomic.h>
 #include <jemalloc/jemalloc.h>
 
 mp_pool_t global_mempool;
 
-void *kvs_malloc(size_t size) {
-#if MEMORY_SELECT_MALLOC == MEMORY_USE_DEFAULT
-	return malloc(size);
-#elif MEMORY_SELECT_MALLOC == MEMORY_USE_MYMALLOC
-    return mp_alloc(size);
-#elif MEMORY_SELECT_MALLOC == MEMORY_USE_JEMALLOC
-    return je_malloc(size);
-#endif
+static atomic_int g_memory_mode         = ATOMIC_VAR_INIT(MEMLEAK_DETECT_OFF);
+static atomic_int g_memleak_detect_mode = ATOMIC_VAR_INIT(MEMLEAK_DETECT_OFF);
+
+// 设置内存池类型
+void kvs_set_alloc_type(AllocatorType mode) {
+    atomic_store(&g_memory_mode, mode);
 }
 
-void kvs_free(void *ptr) {
-#if MEMORY_SELECT_MALLOC == MEMORY_USE_DEFAULT
-	free(ptr);
-#elif MEMORY_SELECT_MALLOC == MEMORY_USE_MYMALLOC
-    int ret = mp_free(ptr);
-    if(ret == MEMPOOL_DOUBLE_FREE){
-        printf("double free %p\n", ptr);
+// 获取当前内存池类型
+AllocatorType kvs_get_alloc_type(void) {
+    return atomic_load(&g_memory_mode);
+}
+
+// 设置内存泄漏检测模式
+void kvs_set_memleak_detect(MemLeakDetectMode mode) {
+    atomic_store(&g_memleak_detect_mode, mode);
+}
+
+// 获取当前内存泄漏检测模式
+MemLeakDetectMode kvs_get_memleak_detect(void) {
+    return atomic_load(&g_memleak_detect_mode);
+}
+
+
+
+void *kvs_malloc_impl(size_t size){
+
+    switch (atomic_load(&g_memleak_detect_mode)){
+        case ALLOC_MALLOC:
+            return malloc(size);
+        case ALLOC_MYPOOL:
+            return mp_alloc(&global_mempool, size);
+        case ALLOC_JEMALLOC:
+            return je_malloc(size);
+        case ALLOC_OTHER:
+        default:
+            return malloc(size);        
     }
-#elif MEMORY_SELECT_MALLOC == MEMORY_USE_JEMALLOC
-    je_free(ptr);
-#endif
+    return NULL;
+}
+
+void kvs_free_impl(void *ptr) {
+    switch (atomic_load(&g_memleak_detect_mode)){
+        case ALLOC_MALLOC:
+	        free(ptr);
+            break;
+        case ALLOC_MYPOOL:{
+            int ret = mp_free(&global_mempool, ptr);
+            if(ret == MEMPOOL_DOUBLE_FREE){
+                printf("double free %p\n", ptr);
+            }
+            break;
+        }
+        case ALLOC_JEMALLOC:
+            je_free(ptr);
+            break;
+        case ALLOC_OTHER:
+        default:
+            free(ptr);
+            break;
+    }
+}
+
+void *nMalloc(size_t size, const char * filename, const char *func, int line){
+    void *ptr = kvs_malloc_impl(size);
+
+    if(atomic_load(&g_memleak_detect_mode) == MEMLEAK_DETECT_ON) {
+        char buff[128];
+        snprintf(buff, 128, "./mem_leak/%p.mem", ptr);
+        FILE* fp = fopen(buff, "w");
+        if(!fp){
+            kvs_free(ptr);
+            return NULL;
+        }
+
+        fprintf(fp, "[+] [%s : %s : %d] %p: %ld malloc\n", filename, func, line, ptr, size);
+        fflush(fp);
+        fclose(fp);
+
+    }
+    return ptr;
+}
+
+void nFree(void *ptr, const char * filename, const char *func, int line){
+    if(!ptr) {
+        return ;
+    }
+    
+    if(atomic_load(&g_memleak_detect_mode) == MEMLEAK_DETECT_ON) {    
+        char buff[128];
+        snprintf(buff, 128, "./mem_leak/%p.mem", ptr);
+
+        if(unlink(buff) < 0) {
+            return ;
+        }
+
+    }
+
+    kvs_free_impl(ptr);
 }
\ No newline at end of file
diff --git a/memory/alloc_dispatch.h b/memory/alloc_dispatch.h
index cf4e1b6..0bb7f0c 100644
--- a/memory/alloc_dispatch.h
+++ b/memory/alloc_dispatch.h
@@ -5,14 +5,36 @@
 #define MEMORY_USE_MYMALLOC        1
 #define MEMORY_USE_JEMALLOC        2
 
-#define MEMORY_SELECT_MALLOC       MEMORY_USE_MYMALLOC
 #include <stddef.h>
 #include <stdint.h>
+#include <stdatomic.h>
 #include "mempool.h"
 
-void *kvs_malloc(size_t size);
-void kvs_free(void *ptr);
+typedef enum {
+    ALLOC_JEMALLOC,
+    ALLOC_MALLOC,
+    ALLOC_MYPOOL,
+    ALLOC_OTHER
+} AllocatorType;
 
+void kvs_set_alloc_type(AllocatorType mode);
+AllocatorType kvs_get_alloc_type(void);
 
+typedef enum {
+    MEMLEAK_DETECT_OFF = 0,    // 关闭检测
+    MEMLEAK_DETECT_ON = 1      // 开启检测
+} MemLeakDetectMode;
+
+void kvs_set_memleak_detect(MemLeakDetectMode mode);
+MemLeakDetectMode kvs_get_memleak_detect(void);
+
+void *kvs_malloc_impl(size_t size);
+void kvs_free_impl(void *ptr);
+
+void *nMalloc(size_t size, const char * filename, const char *func, int line);
+void nFree(void *ptr, const char * filename, const char *func, int line);
+
+#define kvs_malloc(size)    nMalloc (size   , __FILE__, __func__, __LINE__)
+#define kvs_free(ptr)       nFree   (ptr    , __FILE__, __func__, __LINE__)
 
 #endif
\ No newline at end of file