公开(公告)号：US20150227444A1

公开(公告)日：2015-08-13

申请号：US14691538

申请日：2015-04-20

Applicant: NETFLIX, INC.

Inventor： Ariel TSEITLIN ,  Praveen SADHU ,  Sudhir TONSE ,  Pradeep KAMATH

IPC: G06F11/263 ,  G06F11/22

CPC classification number: G06F11/263 ,  G06F11/2205 ,  G06F11/36 ,  H04L29/08072

Abstract: Techniques are disclosed for validating the resiliency of a networked application made available using a distributed computing infrastructure. In one embodiment, a latency monitoring application observes each active application component and at specified or unspecified intervals, selects one and introduces latency or error messages in one or more messages emanating from the selected active application component. The latency monitoring application then measures the effect of the latency or error messages on other active application components that are dependent on the affected active application component. By observing the effects of the failed server on the rest of the network application, a provider can ensure that each component can tolerate any unexpected latency or error conditions with the distributed computing infrastructure.

Abstract translation: 公开了用于验证使用分布式计算基础设施可用的联网应用的弹性的技术。 在一个实施例中，等待时间监视应用观察每个活动应用组件并且以指定或未指定的间隔选择一个并且在从所选活动应用组件发出的一个或多个消息中引入等待时间或错误消息。 延迟监视应用程序然后测量延迟或错误消息对依赖于受影响的活动应用程序组件的其他活动应用程序组件的影响。 通过观察失败的服务器对网络应用程序的其余部分的影响，提供商可以确保每个组件可以容忍分布式计算基础设施的任何意外的延迟或错误状况。

公开(公告)号：US20210119892A1

公开(公告)日：2021-04-22

申请号：US17135576

申请日：2020-12-28

Applicant: NETFLIX, INC.

Inventor： Nitesh KANT ,  Danny YUAN ,  Sudhir TONSE

IPC: H04L12/26 ,  H04L29/08 ,  G06F16/951

Abstract: An online distributed computer system with methodologies for distributed trace aggregation and targeting distributed tracing. In one aspect, the disclosed distributed tracing technologies improve on existing distributed tracing technologies by providing to application developers and site operations personnel a more holistic and comprehensive insight into the behavior of the online distributed computer system in the form of computed span metric aggregates displayed in a graphical user interface thereby making it easier for such personnel to diagnose problems in the system and to support and maintain the system. In another aspect, the disclosed distributed tracing technologies improve on existing distributed tracing technologies by facilitating targeted tracing of initiator requests.