由于资源限制,ActiveIQ Unified Manager 未发送任何警报
适用场景
- ActiveIQ 统一管理器 9.6+ (UM)
- 虚拟机(VM)
问题描述
- UM 不向主机(如 ServiceNow)发送邮件警报或 SNMP 陷阱;
- 采集不起作用或延迟;
- UM GUI 无响应;
- CPU 和/或内存较高;
- 需要重新启动 UM VM,问题暂时得到解决
-
/var/log/ocum/ocumserver.log:
2020-07-01 11:57:51,753 ERROR [WrapperStartStopAppMain] c.o.u.s.RemoteAppSessionFactory (RemoteAppSessionFactory.java:291) - RemoteAppSessionFactory - Failed to communicate with the server (ejb:mega-app/server-core//SummarySessionEJB!com.onaro.sanscreen.server.sessions.SummarySession) - no retries left: EJBCLIENT000409: No more destinations are available org.jboss.ejb.client.RequestSendFailedException: EJBCLIENT000409: No more destinations are available