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更新于 : May 05, 2015
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这一条目不在当前版本的技术雷达中。如果它出现在最近几期中，那么它很有可能仍然具有相关参考价值。如果这一条目出现在更早的雷达中，那么它很有可能已经不再具有相关性，我们的评估将不再适用于当下。很遗憾我们没有足够的带宽来持续评估以往的雷达内容。
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May 2015
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As distributed systems become more complex, it can be useful to have tools that help you understand how your system is behaving in production. Packetbeat is an open source tool which uses agents to sniff traffic between nodes, allowing you to see traffic patterns, error rates and other useful information. It requires Elasticsearch and Kibana to work, but if you are already using these tools as part of log aggregation, it could be an easy drop-in to give you more insight into your production system.
Jan 2015
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发布于 : Jan 28, 2015
