一、情景
31908:20220802:151254.264 One child process died (PID:31913,exitcode/signal:1). Exiting ...
31908:20220802:151254.264 syncing trend data...
31908:20220802:151254.265 syncing trend data done
31908:20220802:151254.265 Zabbix Server stopped. Zabbix 5.0.25 (revision bdf6f22b05e).
二、解决
原因：由于zabbix-server服务缓存溢出导致
修改配置文件：vi /etc/zabbix/zabbix_server.conf
修改CacheSize字段，如下图：
