zabbix表结构中items里网卡信息?

51itpub

情况是这样，　领导要求整个excel，把每台服务器每天的监督指标（负荷，内存，网卡流量）的最大值每天邮件出来。

我的思路是直接ＳＱＬ去查数据库的history, history_uint, items表的相关信息，现在的问题来了，找网卡相关信息时，从items查出的结果是：

mysql> select itemid,name from items where hostid=10120 and name like '%network%';
+--------+--------------------------------+
| itemid | name                           |
+--------+--------------------------------+
|  24327 | Network interface discovery    |
|  24368 | Incoming network traffic on $1 |
|  24369 | Incoming network traffic on $1 |
|  24370 | Incoming network traffic on $1 |
|  24371 | Incoming network traffic on $1 |
|  24372 | Incoming network traffic on $1 |
|  24329 | Incoming network traffic on $1 |
|  24373 | Outgoing network traffic on $1 |
|  24374 | Outgoing network traffic on $1 |
|  24375 | Outgoing network traffic on $1 |
|  24376 | Outgoing network traffic on $1 |
|  24377 | Outgoing network traffic on $1 |
|  24330 | Outgoing network traffic on $1 |
+--------+--------------------------------+
13 rows in set (0.00 sec)

这里就根据无法与具体的网卡信息对应起来。从哪里可以找到对应关系，谢谢！