diff -Npur a/include/define.h b/include/define.h
--- a/include/define.h	2014-05-08 15:24:57.000000000 +0800
+++ b/include/define.h	2014-05-08 15:25:19.000000000 +0800
@@ -71,7 +71,7 @@
 #define LOADAVG "/proc/loadavg"
 #define NET_DEV "/proc/net/dev"
 #define NET_SNMP "/proc/net/snmp"
-#define APACHERT "/tmp/apachert.mmap"
+#define APACHERT "/var/log/httpd/apachert.mmap"
 #define TCP "/proc/net/tcp"
 #define NETSTAT "/proc/net/netstat"
 
diff -Npur a/include/public.h b/include/public.h
--- a/include/public.h	2014-05-08 15:24:52.000000000 +0800
+++ b/include/public.h	2014-05-08 15:23:36.000000000 +0800
@@ -35,7 +35,7 @@
 #define MEMINFO "/proc/meminfo"
 #define LOADAVG "/proc/loadavg"
 #define INTERRUPT "/proc/interrupts"
-#define APACHERT "/tmp/apachert.mmap"
+#define APACHERT "/var/log/httpd/apachert.mmap"
 #define VMSTAT "/proc/vmstat"
 #define DISKSTATS "/proc/diskstats"
 #define NET_SNMP "/proc/net/snmp"