HBase Metrics机制分析与架构总结

一月 10th, 2013 by klose | No Comments | Filed in 海量数据存储与处理, 互联网应用

HBase Metrics HBase Metrics是一种监控信息实时收集机制。它负责收集的信息有: 功能性信息(Compaction Queue、Store Files个数等) JVM使用信息 (Heap Memory 的变化) rpc访问信息 借助与Hadoop Metrics同样的方式,向Ganglia汇报。 Ganglia is a scalable distributed monitoring system for high performance computing systems such as clusters and Grids. based on a hierarchical design targeted at federations of clusters relies on a multicast-based listen/announce protocol to monitor state within clusters uses a tree of point-to-point connections amongst representative cluster nodes to federate clusters and aggregate their state XML for data representation XDR for compact, portable data transport RRDto

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