14 lines
432 B
Markdown
14 lines
432 B
Markdown
# How Barclays Avoids Downtime Chaos
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- **期号**: SRE Weekly Issue #49（2016-11-27）
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- **作者**: —
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- **链接**: http://www.techweekeurope.co.uk/data-storage/how-barclays-avoids-downtime-chaos-200812
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## 简介
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Barclays reduced load on their mainframe by adding MongoDB as a caching layer to handle read requests. What the heck does “mainframe” mean in this decade, anyway?
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## 正文
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> ⚠️ 抓取失败：HTTP 403
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