Performance overview
The performance of AS4 Microservice is measured by the throughput speed of the transactions that flow through the system. You can tune the performance before, during, and after the installation of AS4 Microservice.
Before the installation, you can tune the following items to improve the performance of the application:
- You need to set the TCP buffer in the operating system to handle the incoming TCP traffic. You can size the buffer with the following formula: bandwidth in bytes per second times the delay in seconds. Use this as a starting point, because extra buffering makes system latency worse.
During the installation, you can tune the following items to improve the performance of the application:
- Storage blob settings, including lifespan and buffer size. For more information, see Data management and Provisioning storage from the command line.
After the installation, you can tune the following items to improve the performance of the application:
- The size of the default message queues. For more information, see Increasing the size of a message queue.
- The purge settings for the data grid. For more information, see Purge functions.
- The Java virtual machine (JVM) heap settings. For more information, see JVM options.