Probing and Monitoring live distributed many-core systems

探测和监控实时分布式多核系统

• 批准号: 36677-2012
• 负责人: Dagenais, Michel
• 金额: $ 1.82万
• 依托单位: École Polytechnique de Montréal
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=593030
• 关键词: Probing; Monitoring; live; distributed; many

The long term objective of this research is to support the design, tuning, operation and maintenance of sophisticated online many-core distributed computer systems, by providing algorithms and techniques to build advanced probing and monitoring tools. These online distributed systems are used pervasively in the Web, IT and cellular phone infrastructure but prove extremely difficult and costly to debug and tune for design and operation. Thus, tools are needed to precisely monitor, measure and understand the behavior and performance of distributed systems running at full speed under realistic production loads. Indeed, many errors may not be detectable when running at slower speeds and smaller loads because this changes the system timing.

这项研究的长期目标是支持复杂的在线众核分布式计算机系统的设计，调整，操作和维护，通过提供算法和技术来构建先进的探测和监控工具。这些在线分布式系统在Web、IT和蜂窝电话基础设施中广泛使用，但证明调试和调整设计和操作极其困难和昂贵。因此，需要工具来精确地监视、测量和理解在实际生产负载下全速运行的分布式系统的行为和性能。实际上，当以较慢的速度和较小的负载运行时，许多错误可能无法检测到，因为这改变了系统定时。