Servicenow, Inc.

Shimon Sant

Robert Bitterfeld

Asaf Garty

Hail Tal

Bary Solomon

Aviya Aron

Daniel Badyan

Shay Herzog

Boris Erblat

Alexandra Feiguine

Shiri Hameiri

Alon Mansour

Arik Sityon

Shlomo Sividya

A computational instance of a remote network management platform includes a persistent storage that contains a plurality of CI records corresponding to a set of computing devices disposed within a managed network, a set of software applications configured to execute on the set of computing devices, and a network-based service that is provided by execution of the set of software applications. The computational instance also includes one or more server devices configured to: receive an indication of a change to a CI record of the plurality of CI records; add, to a flapper candidates table in the persistent storage, a new value for a field of the CI record; determine, using a flapper detection strategy, flapper strategy data based on the new value and at least one old value for the field; and determine, based on the flapper strategy data, whether to trigger a re-computation of the service model.

Identifying and mitigating configuration item flapping

A system includes persistent storage configured to store, a mapping of computing resources provided by a remote computing system to a managed network. The system also includes an application that obtains instructions to modify a computing resource provided by the remote computing system and, based on the instructions, generates and transmits, to the remote computing system, a request to modify the computing resource. The application receives, from the remote computing system, a response indicating a modification to the computing resource and selects a discovery pattern configured to verify the modification by obtaining attributes associated therewith. The application obtains, from the remote computing system, the attributes by executing the discovery pattern and determines, based on the attributes, that the modification has been completed according to the instructions. Based on this determination, the application updates the mapping to indicate the modification and stores, in the persistent storage, the mapping as updated.

Discovery and mapping of cloud-based resource modifications

A system includes persistent storage and an application that obtains a service identifier associated with a managed network. The service identifier allows access to a remote computing system that provides computing resources on behalf of the managed network. The application also identifies a geographic region that contains the computing resources. The application additionally identifies, within the geographic region, virtual computing devices allocated to the managed network and attributes thereof. The application further identifies, based on the attributes, (i) load balancers configured to distribute network traffic among the virtual computing devices and (ii) storage volumes used by the virtual computing devices. The application yet further determines a mapping between the virtual computing devices, the load balancers, and the storage volumes to represent a service infrastructure of the remote computing system dedicated to the managed network and stores, in the persistent storage, the mapping as one or more configuration items.

Discovery and mapping of cloud-based resources

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Petah Tikva, Israel

Shimon Sant