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2. Real-time operating system - Wikipedia

   en.wikipedia.org/wiki/Real-time_operating_system

   A real-time operating system (RTOS) is an operating system (OS) for real-time computing applications that processes data and events that have critically defined time constraints. An RTOS is distinct from a time-sharing operating system, such as Unix , which manages the sharing of system resources with a scheduler, data buffers, or fixed task ...

3. Real-time computing - Wikipedia

   en.wikipedia.org/wiki/Real-time_computing

   Real-time computing (RTC) is the computer science term for hardware and software systems subject to a "real-time constraint", for example from event to system response. [1] Real-time programs must guarantee response within specified time constraints, often referred to as "deadlines".

4. Security information and event management - Wikipedia

   en.wikipedia.org/wiki/Security_information_and...

   Security event manager : Real-time monitoring, correlation of events, notifications and console views. Security information and event management (SIEM): Combines SIM and SEM and provides real-time analysis of security alerts generated by network hardware and applications. [4] [citation needed]

5. Computer and network surveillance - Wikipedia

   en.wikipedia.org/wiki/Computer_and_network...

   The vast majority of computer surveillance involves the monitoring of personal data and traffic on the Internet. [7] For example, in the United States, the Communications Assistance For Law Enforcement Act mandates that all phone calls and broadband internet traffic (emails, web traffic, instant messaging, etc.) be available for unimpeded, real-time monitoring by Federal law enforcement agencies.

6. Real-time Control System - Wikipedia

   en.wikipedia.org/wiki/Real-time_Control_System

   Real-time Control System (RCS) is a reference model architecture, suitable for many software-intensive, real-time computing control problem domains. It defines the types of functions needed in a real-time intelligent control system , and how these functions relate to each other.

7. Application performance management - Wikipedia

   en.wikipedia.org/wiki/Application_performance...

   The outcome of this measuring is referred to as Real-time Application monitoring (aka Top-Down monitoring), which has two components, passive and active. Passive monitoring is usually an agentless appliance implemented using network port mirroring. A key feature to consider is the ability to support multi-component analytics (e.g., database ...

8. Prometheus (software) - Wikipedia

   en.wikipedia.org/wiki/Prometheus_(software)

   Prometheus is a free software application used for event monitoring and alerting. [2] It records metrics in a time series database (allowing for high dimensionality) built using an HTTP pull model, with flexible queries and real-time alerting.

9. Real-time business intelligence - Wikipedia

   en.wikipedia.org/wiki/Real-time_business...

   Real time means near to zero latency and access to information whenever it is required. [1] The speed of today's processing systems has allowed typical data warehousing to work in real-time. The result is real-time business intelligence. Business transactions as they occur are fed to a real-time BI system that maintains the current state of the ...