复现步骤:

Reproduction steps:

新建模版,
Create a new template,

模版,创建监控项,键值
Template, create monitoring items, key values

web.page.get[http://{HOST.NAME}] 

类型HTTP代理,

Type HTTP proxy,

模版,创建触发器,表达式  

Template, create trigger, expression

find(/jquery/web.page.get[http://{HOST.NAME}],,,"友情链接")=0 

主机名为www.58408.com,主机应用模版,查看最新数据,就可以复现这个问题.

The host name is www.58408.com , and the host application template can be used to reproduce this issue by checking the latest data

www.58408.com 

问题是:

problem is :

zabbix_get -s 8.8.8.8 -p 10050 -k web.page.get[https://www.58408.com ]
zabbix_agentd -t web.page.get[https://www.58408.com ] 

这2种测试方法,目标都返回了完整的,超过64K长度的内容,但是在储存到数据库之前,被截断为64K了

Both of these testing methods returned complete content exceeding 64K in length, but it was truncated to 64K before being stored in the database

查看了以下文档,均未找到解决方法

I have reviewed the following documents and have not found a solution

https://support.zabbix.com/browse/ZBX-16558
https://support.zabbix.com/browse/ZBX-11117
https://support.zabbix.com/browse/ZBX-6590
https://support.zabbix.com/browse/ZBXNEXT-6109
https://www.zabbix.com/documentation/current/en/manual/config/items/item#text_data_limits

已设置表history_text的字段value类型为longtext了.
The value type of the field in table history_text has been set to longtext

CREATE TABLE `history_text` (
  `itemid` bigint unsigned NOT NULL,
  `clock` int NOT NULL DEFAULT '0',
  `value` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL,
  `ns` int NOT NULL DEFAULT '0',
  PRIMARY KEY (`itemid`,`clock`,`ns`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin; 

但是查看最新监控项储存的数据,还是被截断为64K了,请帮帮我,我需要解决这个问题 However, when checking the data stored in the latest monitoring items, it has still been truncated to 64K. Please help me, I need to solve this problem