v3.1 Overview

Location

https://github.com/emc-mongoose/mongoose/releases/download/3.1.0/mongoose-3.1.0.tgz

Release Notes

New Features and Enhancements

Functional

1. Chain Operations

The "chain" feature is designed for zone replication testing. It allows to write the objects and read them from other zone. Each object is being read immediately (or after configurable delay) after it was written. So a "chain" load job doesn't wait all objects to be written before reading starts. Chain load jobs are not limited with create/read operations but may also include update, delete in any comprehensible combination. The feature was implemented as an extension of the scenario engine.

Performance

1. Specialized and more efficient non-blocking connection pool was implemented to replace Netty's bundled connection pool. The performance rates increased by 10-40 % depending on test configuration.

Fixed Bugs

919. I/O tasks distribution among the storage drivers worked incorrectly.
920. I/O path inconsistency.

Miscellaneous

1. Configuration JSON schema was ported from v2.x.x for validation purposes
2. Scenario JSON schema was ported from v2.x.x for validation purposes

Documentation

• Usage
• How To
• Configuration
• Output
• Troubleshooting
• Design
  • Architecture
  • CLI
  • Configuration
  • Components
  • I/O Path
  • Copy Mode
  • Multipart Upload
  • Fixed Byte Ranges Update
  • Chain Operations