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title: Runtime Manager Agent 2.1.x Release Notes
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# Runtime Manager Agent 2.1.x Release Notes

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

## 2.1.9

_December 7, 2018_

This document describes new features and enhancements, known limitations, issues, and fixes in
Anypoint Runtime Manager Agent, version 2.1.9.

### New Features and Enhancements

This release contains the following new features or enhancements:

- Added support for flushing disk-buffered Mule events in batches of a configurable size.

### Changes in This Release

This release contains no changes to existing functionality.

### Fixed Issues

This release contains the following issue fixes:

- Issue that caused buffered events to be discarded when using disk buffer in the scenario that
  buffered events exceeded in-memory limit size.

- Upgraded the versions of several dependency libraries.

### Known Limitations and Workarounds

There are no known limitations or workarounds in this release.

### Upgrade Requirements

There are no upgrade requirements for this release.

### Compatibility Notes

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><div><div><p>JDK</p></div></div></td><td><div><div><p>JDK 1.8.0 (Recommended JDK 1.8.0_151/52)</p></div></div></td></tr><tr><td><div><div><p>OS</p></div></div></td><td><div><div><p>MacOS 10.11.x, HP-UX 11i V3, AIX 7.2, Windows 2016 Server, Windows 10, Solaris 11.3, RHEL 7, Ubuntu Server 16.04</p></div></div></td></tr><tr><td><div><div><p>Mule 4.1.x</p></div></div></td><td><div><div><p>This agent version is compatible only with Mule 4.1.x versions.</p></div></div></td></tr></tbody></table>

## 2.1.8

_November 12, 2018_

This document describes new features and enhancements, known limitations, issues, and fixes in
Anypoint Runtime Manager Agent, version 2.1.8.

### New Features and Enhancements

This release contains the following features or enhancements:

- Faster startup time with less memory footprint than earlier versions.

### Changes in This Release

This release contains no changes to existing functionality.

### Fixed Issues

This release contains the following issue fixes:

- Fixed connectivity issue with Anypoint Platform Control Plane when running the Agent behind a
  proxy.

### Known Limitations and Workarounds

There are no known limitations or workarounds in this release.

### Upgrade Requirements

There are no upgrade requirements for this release.

### Compatibility Notes

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><div><div><p>JDK</p></div></div></td><td><div><div><p>JDK 1.8.0 (Recommended JDK 1.8.0_151/52)</p></div></div></td></tr><tr><td><div><div><p>OS</p></div></div></td><td><div><div><p>MacOS 10.11.x, HP-UX 11i V3, AIX 7.2, Windows 2016 Server, Windows 10, Solaris 11.3, RHEL 7, Ubuntu Server 16.04</p></div></div></td></tr><tr><td><div><div><p>Mule 4.1.x</p></div></div></td><td><div><div><p>This agent version is compatible only with Mule 4.1.x versions.</p></div></div></td></tr></tbody></table>

## 2.1.7

_October 08, 2018_

This document describes new features and enhancements, known limitations, issues, and fixes in
Anypoint Runtime Manager Agent, version 2.1.7.

### New Features and Enhancements

This release contains no new features or enhancements.

### Changes in This Release

This release contains no changes to existing functionality.

### Fixed Issues

This release contains the following issue fixes:

- For Studio : DataWeaver preview now always set payload, vars and attribute variables .

### Known Limitations and Workarounds

There are no known limitations or workarounds in this release.

### Upgrade Requirements

There are no upgrade requirements for this release.

### Compatibility Notes

<table><colgroup><col> <col></colgroup><thead><tr><th>Software</th><th>Version</th></tr></thead><tbody><tr><td><div><div><p>JDK</p></div></div></td><td><div><div><p>JDK 1.8.0 (Recommended JDK 1.8.0_151/52)</p></div></div></td></tr><tr><td><div><div><p>OS</p></div></div></td><td><div><div><p>MacOS 10.11.x, HP-UX 11i V3, AIX 7.2, Windows 2016 Server, Windows 10, Solaris 11.3, RHEL 7, Ubuntu Server 16.04</p></div></div></td></tr><tr><td><div><div><p>Mule 4.1.x</p></div></div></td><td><div><div><p>This agent version is compatible only with Mule 4.1.x versions.</p></div></div></td></tr></tbody></table>

## 2.1.6

_September 13, 2018_

This document describes new features and enhancements, known limitations, issues, and fixes in
Anypoint Runtime Manager Agent, version 2.1.6.

### New Features and Enhancements

This release contains no new features or enhancements:

### Changes in This Release

This release contains no changes to existing functionality.

### Fixed Issues

This release contains the following issue fixes:

- Upgrade version of several dependency libraries.

- Fix in Insights feature.

### Known Limitations and Workarounds

There are no known limitations or workarounds in this release.

### Upgrade Requirements

There are no upgrade requirements for this release.

### Compatibility Notes

There are no compatibility notes for this release.

## See Also

- [Known Issues](https://help.salesforce.com/s/issues)