Effective root cause analysis (RCA) of performance issues in modern cloud environments
remains a hard problem. Traditional RCA tracks complex issues by their signatures known …

The disclosed embodiments provide a system for processing data. During operation, the
system obtains a component of a time-series performance metric associated with a server …

Abstract Information related to a time series can be predicted. For example, a repetitive
characteristic of the time series can be determined by analyzing the time series for a pattern …

Methods and systems that identify objects of a data center that exhibit correlated-extreme
behavior are described. The objects may be, but are not limited to, virtual machines (“VMs”) …

The disclosed embodiments provide a system for processing data. During operation, the
system obtains a set of compo nents of a time-series performance metric associated with an …

Abstract Systems and methods for using instrumentation for maintaining user-configured
programs in a cloud computing environment are herein disclosed as comprising, in an …

With the continuous growth of data that can be valuable for companies and scientific
research, cloud computing has shown itself as one of the emerging technologies that can …

The current document is directed to a multi-stage metric-data compression method and
subsystem for compressing metric data collected and stored within distributed computing …

Described embodiments provide systems and methods for generating visualizations of data
based on correlation measures and search history. An analysis engine may access data …

Identification of a problem fingerprint or incident in a data center is of crucial importance for
the system administrators. Automated discovery of such important patterns in cloud …