COMPONENT DEPENDENCY MAPPING SERVICE

摘要

Systems and methods are provided for mapping dependencies between system components and for analyzing and acting on possible root causes for anomalies experienced by the system components. Aspects of the present disclosure may present for display information associated with the dependency maps and ranked lists of possible root causes of anomalies. Ranking comprises determination of which operating parameters of related system components, when anomalous, will have the greatest effect on the operation of monitored system components. When possible root causes are ranked, notifications may be issued to alert administrators or other systems of the anomaly and the likely root causes.

主权项

1. A system comprising:
a computer-readable memory storing executable instructions; and a computing device in communication with the computer-readable memory, wherein the computing device is programmed by the executable instructions to at least:
identify a plurality of components of a multi-component computing system, wherein individual components of the plurality of components comprise a hardware component or a software component;for a first component of the plurality of components:
obtain a call log associated with the first component, wherein the call log comprises logging information regarding programmatic calls by the first component to one or more additional components of the plurality of components, and wherein the logging information indicates a latency of individual calls by the first component to the one or more additional components;determine, using the call log, a frequency of at least a portion of calls by the first component to a second component of the one or more additional components, and a latency of the portion of the calls by the first component to the second component; andgenerate a dependency score indicating a degree to which execution of the second component affects execution of the first component, wherein the dependency score is generated using the frequency and latency of the portion of calls by the first component to the second component; andgenerate a dependency map indicating dependencies among the plurality of components, including a dependency of the first component on the second component, wherein the dependency map further indicates the dependency score.