TIBCO Hawk Architecture Components

HAWK Architecture Components

This tutorial gives you brief overview of Hawk Components

Display

• GUI to monitor the systems and applications health
• Create rule-bases and send them to agents
• Any number of displays
• Needs rvd to communicate and monitor
• Heart-beats from Agents subscribed
• Dynamic discovery
• Colour code
• Display publishes – agents reply
• Dead agents

Agents

• Reside on each machine
• Monitor system and applications (on that)
• Publish heartbeat at configured interval
• Publish health info, when problems are detected
• Take necessary actions as specified in the rule base

Rulebases

• Tell the agent what to monitor and how often to monitor
• What actions to take in case of failure
• Any number of rulebases can be assigned to an agent
• Created using Hawk Display and exported to agents

Frequently Asked Tibco Spotfire Interview Questions & Answers

MicroAgents

• These are agents interfaces
• Applications using AMI appear as microagents with in agents
• AMI (Application Management Interface.

Event-Console

• Subscribes and logs all events centrally
• External notification for dead agents
• Run anywhere on the network

HMA

• Is a process in which microagents run Continuously runs on the system