Dell Products Inc.

Emc IP Holding Company LLC

Karthik Hubli

Siva Rama Krishna Kottapalli

Bina K Thakkar

Peter Beale

Zachary W Arnold

Vibhor Kaushik

Siva Kottapalli

The described technology is generally directed towards processing structured data corresponding to system information such as alerts, logs, events, health check data and the like, to identify stateful flows from the structured data. Identical flows are combined, similar flows, based on similarity scores obtained from stateful flows are combined, and incremental stateful flows are combined. Neural networks can be used to identify the similar flows and incremental flows. A distribution can be obtained based on counts of the different stateful flows that remain after combining the identical, similar and incremental stateful flows; a neural network that accounts for subtle differences can be used to provide a more accurate distribution than simple counts. Anomalous stateful flows can be identified from the distribution, with some action taken for an anomalous stateful flow, e.g., to send a notification or other output to a support engineer of the like for proactive issue detection.

Structured data flow identification for proactive issue detection

Methods and systems for managing deployments are disclosed. A deployment may include one or more devices. The devices may include hardware and/or software components. The operation of the deployment may depend on the operation of these devices and components. For example, improper operation of any of these devices and/or components may impair (e.g., reduce performance, reduce functionality, etc.) the operation of the deployment. To manage the operation of the deployment, the system may include a deployment manager. The deployment manager may obtain logs for components of the deployment reflecting the historical operation of these components and use the logs to predict the future operation of the deployment. If it is determined that a deployment is likely to become impaired in the future, then the deployment manager may take proactive action to reduce the likelihood of the deployment entering the impairment state.

System and method for potential system impairment detection

A method includes obtaining historical storage resource utilization data for a given set of storage resources of one or more storage systems, and generating a plurality of model-specific storage resource capacity predictions utilizing the historical storage resource utilization data and respective ones of a plurality of time series capacity prediction forecasting models. The method also includes selecting a subset of the model-specific storage resource capacity predictions having one or more designated characteristics, determining an overall storage resource capacity prediction based at least in part on a combination of the selected subset of the model-specific storage resource capacity predictions, and modifying a provisioning of storage resources of the one or more storage systems based at least in part on the overall storage resource capacity prediction.

Storage resource capacity prediction utilizing a plurality of time series forecasting models

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Shrewsbury, MA, United States of America

Karthik Hubli