Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Production Efficiency01:01

Production Efficiency

18.1K
Net production efficiency (NPE) is the efficiency at which organisms assimilate energy into biomass for the next trophic level. Due to low metabolic rates and less energy spent on thermoregulatory processes, the NPE of ectotherms (cold-blooded animals) is 10 times higher than endotherms (warm-blooded animals).
18.1K
Quantifying Work02:30

Quantifying Work

23.8K
As a system undergoes a change, its internal energy can change, and energy can be transferred from the system to the surroundings, or from the surroundings to the system.
23.8K
Multimachine Stability01:25

Multimachine Stability

537
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
537
Column Efficiency: Rate Theory01:12

Column Efficiency: Rate Theory

869
The rate theory of chromatography provides quantitative insight into the shapes and widths of elution bands. These bands are based on the random-walk mechanism governing molecular migration within a column. The Gaussian profile of chromatographic bands arises from the cumulative effect of random molecular motions as they progress through the column.
During elution, a solute molecule experiences numerous transitions between stationary and mobile phases, exhibiting irregular residence times in...
869
Net Torque Calculations01:19

Net Torque Calculations

11.2K
When a mechanic tries to remove a hex nut with a wrench, it is easier if the force is applied at the farthest end of the wrench handle. The lever arm is the distance from the pivot point (the hex nut in this case) to the person’s hand. If this distance is large, the torque is higher. Only the component of the force perpendicular to the lever arm contributes to the torque. Therefore, pushing the wrench perpendicular to the lever arm is more advantageous. If multiple people apply force to...
11.2K
Distribution Reliability and Automation01:25

Distribution Reliability and Automation

485
Distribution reliability in electrical power systems is critical for ensuring an uninterrupted power supply to consumers at minimal cost. According to IEEE Standard Terms, reliability is the probability that a device will function without failure over a specified time period or amount of usage. For electric power distribution, this translates to maintaining continuous power supply and addressing customer concerns over power outages. Several indices, as defined by IEEE Standard 1366-2012, are...
485

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

On the Analysis of Inter-Relationship between Auto-Scaling Policy and QoS of FaaS Workloads.

Sensors (Basel, Switzerland)·2024
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
查看所有相关文章

相关实验视频

Updated: Jan 11, 2026

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization
07:49

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Published on: November 26, 2019

8.5K

阿奎拉:用于云原生环境的高效内核系统呼叫远程测量.

Juyong Shin1, Jisu Kim1, Jaehyun Nam2

  • 1Department of AI-Based Convergence, Dankook University, 152, Jukjeon-ro, Suji-gu, Yongin-si 16890, Republic of Korea.

Sensors (Basel, Switzerland)
|November 13, 2025
PubMed
概括
此摘要是机器生成的。

阿奎拉是一个新的系统呼叫遥测框架,通过降低开销和提高可靠性来增强云原生监控. 它为分析复杂的工作负载行为提供了更丰富的背景,克服了现有的基于eBPF的系统的局限性.

关键词:
云原生安全 云原生安全在eBPF监控中,系统调用远程测量

更多相关视频

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

4.1K

相关实验视频

Last Updated: Jan 11, 2026

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization
07:49

Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization

Published on: November 26, 2019

8.5K
Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

4.1K

科学领域:

  • 计算机科学 计算机科学
  • 云计算 云计算 云计算 云计算
  • 系统工程 系统工程

背景情况:

  • 系统调用遥测对于理解云原生运行时行为至关重要.
  • 现有的基于eBPF的监控器面临着高开支,不可靠的交付和有限的上下文信息的挑战.
  • 这些局限性阻碍了可扩展性,并使复杂的工作负载活动的分析变得复杂.

研究的目的:

  • 推出Aquila,这是一种新的轻量级遥测框架,旨在提高系统呼叫监控的效率,可靠性和语义忠实性.
  • 解决当前基于eBPF的遥测解决方案的可扩展性和可靠性问题.
  • 增强可用于云原生环境中的系统调用分析的上下文信息.

主要方法:

  • 阿奎拉使用双路径内核管道将元数据与属性分开,优化事件处理.
  • 实现优先级感知缓冲和明确掉落检测,以改善事件保留和过载可见性.
  • 在用户空间中以Kubernetes元数据丰富内核痕迹,用于对云资源的系统调用进行语义映射.

主要成果:

  • 与现有方法相比,Aquila在代表性工作负载下显示了更好的可扩展性.
  • 该框架显著减少事件丢失,提高遥测流的可靠性.
  • 阿奎拉为系统呼叫遥测提供了增强的语义完整性,有助于分析复杂的行为.

结论:

  • 阿奎拉为云原生基础设施中的系统呼叫远程测量提供了更高效,可靠和语义丰富的解决方案.
  • 该框架有效地克服了基于eBPF的现有监控工具的局限性.
  • 阿奎拉在复杂的云环境中更好地理解和分析运行时行为.