Distributed Tracing aims to provide better observability into distributed systems and microservices for purposes of performance monitoring and troubleshooting issues.

Use this tag for questions about the toctree Sphinx directive. This directive is used to interconnect documentation files, other toctrees, and tables of contents.

Ganglia is a scalable distributed system monitor tool for high-performance computing systems such as clusters and grids. It allows the user to remotely view live or historical statistics (such as CPU load averages or network utilization) for all machines that are being monitored.

RANSAC is an abbreviation for "RANdom SAmple Consensus". It is an iterative method to estimate parameters of a mathematical model from a set of observed data which contains outliers. It is a non-deterministic algorithm in the sense that it produces a reasonable result only with a certain probability, with this probability increasing as more iterations are allowed.

Library for stubbing and setting expectations on HTTP requests in Ruby.

Reference classes are a new (as of R 2.12) way of object-oriented programming in R, such that objects are not copied but are instead mutable. Like most pass-by-reference methodologies, they are particularly well-suited to work with large datasets.

Part of Microsoft's .NET Framework that provides a base class for supplying credentials for password based authentication schemes such as basic, digest, NTLM or Kerberos.