雲原生時代電信運營商微服務架構適用性研究

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作者："},{"type":"text","marks":[{"type":"strong"}],"text":"中國移動設計院 路宇浩"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"微服務作爲目前主流系統架構模式之一，已獲得多數企業青睞，其在一定程度上被業內視爲單體架構演進的方向。本文通過分析微服務架構與單體架構的性能特點與適用性，並對運營商系統進行梳理研究，提出了微服務架構系統適用性評估體系，同時對雲原生時代運營商微服務改造策略進行研究。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.infoq.cn\/resource\/image\/78\/6a\/78c7f7c8ab022d66a5e5056f84f6036a.png","alt":null,"title":"","style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":"","fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2015"},{"type":"text","text":"年以來，微服務被認爲是一種理想的架構模式，被主流互聯網公司、傳統企業大規模使用，但是很多單體應用（例如"},{"type":"text","text":"J2EE"},{"type":"text","text":"）仍然佔據着企業的核心業務，因此單體應用的微服務化改造一直以來是業界探討的熱點問題。雖然微服務改造是一個長週期的系統性工程，但應用微服之後，能夠獲得快速獨立部署，灰度發佈等等很多優勢，在一定程度上提升了系統運行效率，同時也會產生大量的運維管理成本。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在雲原生時代，微服務架構是否是最適合的架構模式並沒有定論，需對微服務應用的價值，微服務產生的管理成本，尤其是微服務的系統適用性進行深入研究。對電信運營商內部龐大的"},{"type":"text","text":"IT"},{"type":"text","text":"系統而言，微服務既可以提升運營效率也會帶來巨大的投入與管理成本。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":1},"content":[{"type":"text","text":"一、"},{"type":"text","text":" "},{"type":"text","text":"微服務成爲當前主流系統架構形態"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.infoq.cn\/resource\/image\/2c\/1f\/2cd3cb510ac6ed2a3c56c29a06b7cc1f.png","alt":null,"title":"","style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":"","fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"1."},{"type":"text","text":" "},{"type":"text","text":"微服務的概念與外延"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}}]}