30964:20180830:105530.520 Starting Zabbix Server. Zabbix 3.4.10 (revision 81503). 30964:20180830:105530.520 ****** Enabled features ****** 30964:20180830:105530.520 SNMP monitoring: YES 30964:20180830:105530.521 IPMI monitoring: YES 30964:20180830:105530.521 Web monitoring: YES 30964:20180830:105530.521 VMware monitoring: YES 30964:20180830:105530.521 SMTP authentication: NO 30964:20180830:105530.521 Jabber notifications: YES 30964:20180830:105530.521 Ez Texting notifications: YES 30964:20180830:105530.521 ODBC: YES 30964:20180830:105530.521 SSH2 support: YES 30964:20180830:105530.521 IPv6 support: YES 30964:20180830:105530.521 TLS support: YES 30964:20180830:105530.521 30964:20180830:105530.521 using configuration file: /etc/zabbix/zabbix_server.conf 30964:20180830:105530.548 current database version (mandatory/optional): 03040000/03040007 30964:20180830:105530.548 required mandatory version: 03040000 30964:20180830:105531.190 mem_malloc: skipped 0 asked 24 skip_min 4294967295 skip_max 0 30964:20180830:105531.190 [file:dbconfig.c,line:90] zbx_mem_realloc():** out of memory (requested 16 bytes)** 30964:20180830:105531.190 [file:dbconfig.c,line:90] zbx_mem_realloc(): please increase CacheSize configuration parameter； ** 解决： zabbix内存溢出， /etc/zabbix//zabbix_server.conf 或者/etc/zabbix/zabbix_agent.conf 添加或修改CacheSize，或CacheSize=8M 改为CacheSize=1024M (这个值根据自己的需求) 重启服务zabbix_server；