容器配置文件:对容器化大数据管道的资源利用情况进行配置文件
Varik Hoang1, Ling-Hong Hung1, David Perez1
1School of Engineering and Technology, University of Washington, Tacoma, WA 98402, USA.
GigaScience
|August 25, 2023
概括
容器配置文件工具监控CPU,内存,磁盘和网络用于容器化任务的使用情况. 这使得在复杂的应用中能够持续监控资源和识别瓶.
科学领域:
- 计算机科学 计算机科学
- 生物信息学是一种生物信息学.
背景情况:
- 容器化被广泛用于部署应用程序.
- 监控资源利用对于性能优化至关重要.
- 现有的工具可能无法为复杂的管道提供细粒度,连续的配置文件.
研究的目的:
- 介绍一个新的软件工具 - - 集装箱分析仪 (Container Profiler).
- 评估该工具在对容器化任务进行分析方面的有效性.
- 评估生物信息学管道的资源消耗.
主要方法:
- 开发了容器配置文件器来收集超过60个Linux OS指标.
- 配置的CPU,内存,磁盘和网络利用率.
- 在可配置的间隔执行时间序列分析.
- 在不同的细分级别上进行量化分析.
主要成果:
- 容器配置文件器成功测量了多阶段生物信息学管道 (RNA测序) 的资源使用情况.
- 在整个管道阶段识别了CPU,磁盘和网络利用的模式.
- 检测结果显示,即使具有高颗粒度,概况的开销也可以忽略不计.
结论:
- 容器配置文件是一个有价值的工具,用于连续监控容器化应用程序.
- 方便在本地或基于云的部署中识别资源瓶.
- 帮助优化复杂,长时间运行的容器化任务的性能.
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