Abstract: Systems and methods for streaming billing data associated with third-party network resources consumed by a managed network to a remote network management platform are disclosed. Streaming of billing usage data associated with third-party resources may use resource identifiers to associate resources with line items in a service bill generated by the third-party network. A proxy server in the managed network may intermediate streaming from the third-party network to a remote server in a computational instance of the remote network management platform.

Abstract: Systems and methods for streaming billing data associated with third-party network resources consumed by a managed network to a remote network management platform are disclosed. Streaming of billing usage data associated with third-party resources may use resource identifiers to associate resources with line items in a service bill generated by the third-party network. A proxy server in the managed network may intermediate streaming from the third-party network to a remote server in a computational instance of the remote network management platform.

Abstract: A remote network management platform may include a database containing records relating to units of reserved and on-demand computing resources provided by a third-party network and a processor disposed within a computational instance. The processor may be configured to obtain utilization reports regarding the managed network from the third-party network and calculate, for each hour-of-day across one or more days of usage, respective hourly average units of utilization, by the managed network, of the reserved and on-demand computing resources. The processor may also calculate output values respectively associated with different combinations of the reserved and on-demand computing resources that jointly satisfy the hourly average units of utilization and select an allocation of the reserved computing resources that is within a threshold of a minimum output value of the output values. The processor may further change the number of allocated units to be the selected allocation of reserved computing resources.

Abstract: A remote network management platform may include a database containing records relating to units of reserved and on-demand computing resources provided by a third-party network and a processor disposed within a computational instance. The processor may be configured to obtain utilization reports regarding the managed network from the third-party network and calculate, for each hour-of-day across one or more days of usage, respective hourly average units of utilization, by the managed network, of the reserved and on-demand computing resources. The processor may also calculate output values respectively associated with different combinations of the reserved and on-demand computing resources that jointly satisfy the hourly average units of utilization and select an allocation of the reserved computing resources that is within a threshold of a minimum output value of the output values. The processor may further change the number of allocated units to be the selected allocation of reserved computing resources.

Abstract: A method for forming planar-waveguide Bragg grating in a curved waveguide comprises: forming a long chirped planar-waveguide Bragg grating in an Archimedes' spiral such that a long length of the waveguide can fit in a small chip area where the grating is formed in the curved waveguide; using periodic width modulation to form the planar-waveguide Bragg grating on the curved waveguide, and where the formation of the periodic width modulation occurs during the etching of the waveguide core; using rectangular width modulation to create Bragg gratings with a higher order than 1st order to allow a larger grating period and larger modulation depth, using waveguide width tapering while keeping the width modulation period constant to introduce chirp to the planar-waveguide Bragg grating where the index of refraction is a function of waveguide width, by applying a specific width tapering to create a desired arbitrary chirp profile.