ActiveIQ Unified Manager WebUI无响应或不显示性能数据
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- Category:
- active-iq-unified-manager<a>AIQUM</a><a>打开的文件</a><a>太</a><a>多</a><a>WebUI</a><a>[errno 24]</a>
- Specialty:
- OM
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状态信息
适用场景
- ActiveIQ Unified Manager (UM) 9.x
- RHEL或OVA
问题描述
- UM经常无响应
-
AIQ Unified Manager已关闭、未响应
- 性能统计信息为空
- 服务已启动且正在运行
- 中存在错误
server.log:
2020-03-02 13:17:30,691 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) WFLYDS0012: Scan of /opt/netapp/essentials/jboss/standalone/deployments threw Exception: java.lang.RuntimeException: WFLYDS0032: Failed to list files in directory /opt/netapp/essentials/jboss/standalone/deployments. Check that the contents of the directory are readable.
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Caused by: java.nio.file.FileSystemException: /opt/netapp/essentials/jboss/standalone/deployments: Too many open files
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