Zero Downtime Release: Disruption-free Load Balancing of a Multi-Billion User Website
Zero Downtime Release: Disruption-free Load Balancing of a Multi-Billion User Website
复制标题
零停机发布:数十亿用户网站的无中断负载平衡
DOI:
10.1145/3387514.3405885
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Benson, Theophilus A.
中科院分区:
文献类型:
--
作者:
Naseer, Usama;Niccolini, Luca;Pant, Udip;Frindell, Alan;Dasineni, Ranjeeth;Benson, Theophilus A.
Modern network infrastructure has evolved into a complex organism to satisfy the performance and availability requirements for the billions of users. Frequent releases such as code upgrades, bug fixes and security updates have become a norm. Millions of globally distributed infrastructure components including servers and load-balancers are restarted frequently from multiple times per-day to per-week. However, every release brings possibilities of disruptions as it can result in reduced cluster capacity, disturb intricate interaction of the components operating at large scales and disrupt the end-users by terminating their connections. The challenge is further complicated by the scale and heterogeneity of supported services and protocols.In this paper, we leverage different components of the end-to-end networking infrastructure to prevent or mask any disruptions in face of releases. Zero Downtime Release is a collection of mechanisms used at Facebook to shield the end-users from any disruptions, preserve the cluster capacity and robustness of the infrastructure when updates are released globally. Our evaluation shows that these mechanisms prevent any significant cluster capacity degradation when a considerable number of productions servers and proxies are restarted and minimizes the disruption for different services (notably TCP, HTTP and publish/subscribe).
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DOI:
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发表时间:
2018
期刊:
Proceedings of the Workshop on the Evolution, Performance, and Interoperability of QUIC
影响因子:
--
作者:
S. Iyengar
通讯作者:
S. Iyengar
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
K. Albrecht;J. Callhoff;Matthias Schneider;A. Zink
通讯作者:
A. Zink
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
Силаков Денис Владимирович
通讯作者:
Силаков Денис Владимирович
DOI:
--
发表时间:
2019
期刊:
Symposium on Operating Systems Principles
影响因子:
--
作者:
Omid Alipourfard;Jiaqi Gao;Jérémie Koenig;Chris Harshaw;Amin Vahdat;Minlan Yu
通讯作者:
Minlan Yu