| 摘要 |
<p>A debugging system used for a data center in a network is disclosed. The system includes a monitoring engine to monitor network traffic by collecting traffic information from a network controller a modeling engine to model an application signature an infrastructure signature and a task signature using a monitored log a debugging engine to detect a change in the application signature between a working status and a non working status using a reference log and a problem log and to validate the change using the task signature and a providing unit to provide toubleshooting information wherein an unknown change in the application signature is correlated to a known problem class by considering a dependency to a change in the infrastructure signature. Other methods and systems also are disclosed.</p> |
