Dell Products Inc.

Mitel Networks Corporation

Bingjun Li

Pankaj Malhotra

YuLing Chen

Weijun Li

Julie Shur-Meih Hsu

Deepak M Bhimasena

David K Lam

A hybrid unified communications (UC) cloud system includes a global UC virtual data center and a plurality of regional UC virtual data centers (VDCs). Each regional VDC includes a regional system manager that manages a set of regional UC resources. Associated endpoint devices operate in at least one respective multi-tenant regional cloud and to employ corresponding regional UC resources thereof, operating in at least one service cluster of the respective multi-tenant regional cloud, to communicate real-time media traffic with respect to the associated endpoint devices. A regional resource manager provides status information to the regional system manager, based on utilization of resources, to control scaling of the regional UC resources responsive to the status information. The global UC virtual data center includes a global system manager to manage the regional UC VDCs and coordinates orchestration of UC resources between and/or among the regional UC VDCs.

Hybrid cloud deployment for hybrid unified communications

A system and method for management of network monitoring information includes a non-transient memory and one or more processors coupled to the non-transient memory and configured to read instructions from the non-transient memory to cause the information handling system to perform operations, The operations include collecting real-time network monitoring information from one or more network switching units, storing the collected real-time network monitoring information in a data storage system using a first column family, periodically aggregating the collected real-time network monitoring information to generate corresponding history information, storing the aggregated history information in the data storage system using a second column family different from the first column family, retrieving information from the data storage system based on one or more first queries, the stored real-time network monitoring information, and the stored aggregated history information, and providing the retrieved information for use during network monitoring.

System and method for management of network monitoring information

A system and method for management of network monitoring information includes a data collector for collecting real-time network information from network switching units, an aggregator for periodically aggregating the collected real-time network information and generating corresponding history information, a preprocessor for periodically determining results for first queries based on the collected real-time network information and the history information, a data storage system, and a data retriever for retrieving information from the data storage system. The data storage system stores the collected real-time network information, the aggregated history information, and the preprocessed results of the first queries. The data storage system also periodically purges the stored real-time information based on a first time-to-live value and the stored history information based on a second time-to-live value. The information is retrieved based on the stored real-time network and history information, the stored preprocessed results of the first queries, the first queries, and second queries different from the first queries.

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San Jose, CA, United States of America

Bingjun Li