What metrics are used to evaluate the performance of brokerage systems?

The following key indicators are used to evaluate the performance of broker systems (for example, message exchange systems or message brokers):

• Throughput — the number of messages processed by the system per unit of time.
• Latency — the time from sending a message to its receipt or processing.
• Reliability — the system's ability to guarantee message delivery without loss.
• Fault Tolerance — the system's ability to continue operating in case of component failures.
• Scalability — the ability to increase load without performance degradation.
• Resource Utilization — the efficiency of CPU, memory, and network usage.

These indicators help assess how suitable a broker system is for specific tasks and loads.