Zabbix server is shutting down without user action

[sam710]

Zabbix server is shutting down without user action.

Zabbix Server is often down.
The Zabbix Server will run for a day or two and then crash.
Server Log attached.
Zabbix Server runs on the AWS t2.micro instance, with about 400 Metric items.

Thank you for your help.

[jan.garaj]

Your MySQL server has a problem. Check DB logs. Probably t2.micro memory size is not enough for your DB.