zabbix中的sql

#select *from hosts where hostid=10322
#select * from items where hostid=10322 and key_ like 'net.if%' and `name` like '%0/0/1%'
#select * from history_uint where itemid in (33129,32944) and clock=1597119605
#select ROUND(value/1000/1000,2) as '0/0/1-in' from history_uint where clock=1597119605 and itemid=33129
#select FROM_UNIXTIME(clock) as 'date' ,ROUND(value/1000/1000,2) as '0/0/1-in' from history_uint where itemid=33129 limit 3

#查询主机的hostid
select * from hosts where name like '成都电信%'

#查询主机key_和别名
select * from items where hostid=10362 and name like "%10GE1/0/1%"

#zabbix查询主机接口的value
select from_unixtime(clock) as DateTime,value,ns from history_uint where itemid=35318 order by clock desc limit 10;
select from_unixtime(clock) as DateTime,round(value/1024/1024,2) as Traffic_in from history_uint where itemid=35318 and from_unixtime(clock)>='2020-12-20' and from_unixtime(clock)<'2020-12-21' limit 10;