Problem when query multiple items with long history time

Hi all ,
i’m facing issue when query multiple itmes with long timeline history with zabbix plugin ,
for example request to get all download and upload metrics for some multiple interfaces interface on single switch
/*Bits/ , for 1day or 1 weak duration it’s ok but for months or more didn’t work

do you only encounter this issue while issue the zabbix plugin? If so, it might be best to file an issue in that plugin’s repo: