oracle链路

Oracle 11gR2光钎链路切换crs服务发生crash

Oracle 11gR2光钎链路切换crs服务发生crash 背景:我们将Oracle 11gR2(11.2.0.4)在RedHat EnterPrise 5.8上通过RDAC完成的多路径链路冗余，在部署完成后，我们需要做多路径链路冗余测试，我们的光钎链路连接方式如下。我们做多路径测试完成...

IBM HA双机光交链路问题导致的oracle数据库exp备份问题

经AIX主机工程师查看并与系统管理员沟通判断是电源切割引起光交链路发生改变，而AIX主机不识别链路导致的；尝试使用root 通过smit hacmp将服务切换到备机解决链路不识别问题，发现HA切换失败；接下来重启HA相关的2个主机，重启完成后lsvg-p...

通过流计算与消息中间件实现Oracle到ADB的实时数据同步链路优化实践

介绍基于流计算与消息中间件链路（Oracle->OGG->DataHub->Flink/Blink->ADB）实现的Oracle到ADB的数据实时同步架构潜在问题及处理方案。数据流转架构实时数仓架构及数据流转示意如上图所示，某项目中基础全量数据从离线数仓的MaxCompute...

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链路追踪

链路追踪（TracingAnalysis）为分布式应用的开发者提供了完整的调用链路还原、调用请求量统计、链路拓扑、应用依赖分析等工具。能够帮助开发者快速分析和诊断分布式应用架构下的性能瓶颈，提高微服务时代下的开发诊断效率。

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