Broker Tuning Parameters
{"Image DocumentName": "Broker Tuning Parameters", "Image ImageDescription": "Core Resources: JVM heap size. JVM thread, stack limits. DRA, HTTP and Transaction threads. TCP settings. Message storage: Queue size and save threshold. Pub/sub buffers. Message log and store. Message management. Encryption. Flow control and flow-to-disk. Dead message queue management. Connections. Mapping to NIC\u2019s. Timeouts. Load balancing. Main Point(s): Very little tuning of the broker is normally needed. Outline: IV. C. 1. Script:: Usually the tuning change that makes the biggest performance difference is to disable disk sync on the recovery log and SonicMQStore files. More detail tuning becomes important when you have backlog in the messaging system, i.e. the consumers are unable to keep up with the producers of messages. Rule of Thumb: For non-trivial queues, multiply default. settings by 10 to 100. SONIC-7: Tuning and Scalability for Sonic Enterprise Messaging.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}