diff --git a/.vscode/settings.json b/.vscode/settings.json
index 5455103..c968ffd 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,6 +6,7 @@
         "ccronexpr.h": "c",
         "clamscan.h": "c",
         "libiptc.h": "c",
-        "stdio.h": "c"
+        "stdio.h": "c",
+        "nginx.h": "c"
     }
 }
\ No newline at end of file
diff --git a/Makefile b/Makefile
index bdf67b6..008976e 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ LIBCOMMON_LIB += ./clamav/common/cert_util.c.o ./clamav/common/actions.c.o ./cla
 
 all: libclamav_rust libclamav rhost nginx.o
 
-rhost: conf.o rhost.o libiptc.o ccronexpr.o nginx.o
+rhost: conf.o rhost.o libiptc.o ccronexpr.o nginx.o disk.o
 	$(CC) $(ip2region_CFLAGS) ip2region/ip2region.c
 	$(CC) $(ip2region_CFLAGS) ip2region/xdb_searcher.c
 	$(CC) $(cJSON_CFLAGS) cJSON/cJSON.c
diff --git a/disk.c b/disk.c
new file mode 100644
index 0000000..50da416
--- /dev/null
+++ b/disk.c
@@ -0,0 +1,59 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <mntent.h>
+#include <sys/statvfs.h>
+
+// 获取指定路径的磁盘使用率
+int get_disk_usage(const char *path, double *usage) {
+    struct statvfs stat;
+
+    if (statvfs(path, &stat) != 0) {
+        // 处理错误
+        perror("statvfs failed");
+        return -1;
+    }
+
+    // 计算磁盘使用率
+    unsigned long total_blocks = stat.f_blocks;
+    unsigned long free_blocks = stat.f_bfree;
+    unsigned long used_blocks = total_blocks - free_blocks;
+
+    *usage = (double)used_blocks / total_blocks * 100;
+    return 0;
+}
+
+int disk_usage() {
+    FILE *mounts;
+    struct mntent *ent;
+
+    mounts = setmntent("/etc/mtab", "r");
+    if (mounts == NULL) {
+        perror("setmntent failed");
+        return 1;
+    }
+
+    while ((ent = getmntent(mounts)) != NULL)
+    {
+        double usage = 0;
+        if (strstr(ent->mnt_fsname, "/dev/") != NULL)
+        {
+            //printf("%s %s %s\n", ent->mnt_fsname, ent->mnt_dir, ent->mnt_type);
+            
+            if (get_disk_usage(ent->mnt_dir, &usage) != 0) {
+                fprintf(stderr, "Failed to get disk usage for %s\n", ent->mnt_dir);
+                continue;
+            }
+            
+            int threshold = 1;
+            if (usage > threshold) {
+                printf("挂载点: %s 使用率: %.2f%% 阀值: %d%%\n", ent->mnt_dir, usage, threshold);
+
+            }
+        }
+        
+    }
+
+    endmntent(mounts);
+    return 0;
+}
diff --git a/disk.h b/disk.h
new file mode 100644
index 0000000..7593432
--- /dev/null
+++ b/disk.h
@@ -0,0 +1,12 @@
+#ifndef DISK_H
+#define DISK_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <mntent.h>
+#include <sys/statvfs.h>
+
+extern int disk_usage();
+
+#endif
diff --git a/nginx.c b/nginx.c
index eb687b8..f8dc501 100644
--- a/nginx.c
+++ b/nginx.c
@@ -1,4 +1,3 @@
-
 #include "nginx.h"
 
 #define EVENT_SIZE (sizeof(struct inotify_event))
diff --git a/rhost.c b/rhost.c
index 28de681..9402b9e 100644
--- a/rhost.c
+++ b/rhost.c
@@ -458,30 +458,6 @@ int isregion(char *str, char (*region_list)[WHITELIST_IP_NUM])
     return 0;
 }
 
-// 去除空格
-char *remove_space(char *str)
-{
-    unsigned int i = 0, j = 0;
-    unsigned int uLen = _strlen(str);
-    char *strRet;
-
-    if (0 == uLen) {
-        return '\0';
-    }
-
-    strRet = (char *)malloc(uLen + 2);
-    memset(strRet, 0, uLen + 2);
-
-    for (i = 0; i < uLen; i++) {
-        if (str[i] != ' ') {
-            strRet[j++] = str[i];
-        }
-    }
-    strRet[j] = '\0';
-
-    return strRet;
-}
-
 // 磁盘使用率
 int disk_waring(int threshold)
 {
@@ -756,7 +732,6 @@ BLOCKED:
 
     if (fp != NULL)
         pclose(fp);
-
     if (fc != NULL)
         pclose(fc);
     if (t)
@@ -1027,7 +1002,6 @@ int main(int argc, char *argv[], char **env)
     int head_argc = 0;
     char *argvs[ARGS_NUM] = { NULL };
     char args[ARGS_NUM][WHITELIST_IP_NUM] = { { 0 }, { 0 } };
-    //printf("%d\n", argc);
     if (argc > 3)               // 手动输入参数(如果手动输入参数个数大于3个, 则使用用户输入的参数)
     {
         process_argv(argc, argv, &(argvs[0]));
@@ -1196,8 +1170,8 @@ goto_daemon:
                                 printf("Disk usage does not reach threshold!\n");
                             }
                         }
-
                         _exit(r);
+
                     } else {
                         int status = 0;
                         wait(&status); // wait the end of child process
@@ -1210,9 +1184,10 @@ goto_daemon:
                     }
                 }
             }
-
+            // 封禁非法IP
             rule(conf);
             sleep(conf->TIME);
+
         }
     } else {
         ;
diff --git a/rhost.conf b/rhost.conf
index 25d8af3..7afeacf 100644
--- a/rhost.conf
+++ b/rhost.conf
@@ -17,7 +17,7 @@ global {
 
     CLAMAV = 1;                             // clamav 是否扫描病毒(1开启,非1关闭)
     CLAMAV_ARG = "-r / --exclude-dir=^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home|^/mnt|^/usr|^/var  --move=/opt/infected --max-filesize 1024M -l clamscan.log";
-    CLAMAV_TIME = "* 7 23 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
+    CLAMAV_TIME = "* 45 11 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
     
     
     IPV4_RESTRICTION = 1;                   // 是否启用IP白名单(1开启,非1关闭)