Performance Tuning and Configuration

This topic provides links to collection of tools and controls that help you monitor and adjust VMware Tanzu GemFire performance.

• Deactivate TCP SYN Cookies

  This topic explains how to deactivate TCP SYN cookies. This is required when using Linux systems.

• Improving Performance on vSphere

  This topic provides guidelines for tuning vSphere virtualized environments that host VMware Tanzu GemFire deployments.

• Performance Controls

  This topic provides tuning suggestions of particular interest to developers, primarily programming techniques and cache configuration.

• System Member Performance

  You can modify some configuration parameters to improve system member performance.

• Slow Receivers with TCP/IP

  You have several options for preventing situations that can cause slow receivers of data distributions. The slow receiver options control only peer-to-peer communication using TCP/IP. This discussion does not apply to client/server or multi-site communication.

• Slow distributed-ack Messages

  In systems with distributed-ack regions, a sudden large number of distributed-no-ack operations can cause distributed-ack operations to take a long time to complete.

• Socket Communication

  Tanzu GemFire processes communicate using TCP/IP. In all cases, communication uses sockets that you can tune to optimize performance.

• Maintaining Cache Consistency

  Maintaining data consistency between caches in a distributed Tanzu GemFire system is vital for ensuring its functional integrity and preventing data loss.