This topic provides the release notes of Application Real-Time Monitoring Service (ARMS) of 2019 and describes the feature changes in each release.

V2.6.0

Release date: December 17, 2019

New features:

  • Application Monitoring
    • Asynchronous trace is supported.
    • Parameters that are called by Dubbo or HSFProvider can be recorded.

V2.5.9.5

Release date: November 28, 2019

New feature:

  • Application Monitoring
    • The jfinal-undertow plug-in is supported.

Optimized feature:

  • Application Monitoring
    • Several issues are fixed, including the failures to obtain the thread profiling data of Dubbo.

V2.5.9.3

Release date: November 25, 2019

New feature:

  • Application Monitoring
    • Tracing Analysis is integrated with ARMS.

V2.5.9

Release date: September 6, 2019

Optimized features:

  • Application Monitoring
    • The denial of service (DoS) vulnerability of FastJson is fixed.
    • The logic that is used to obtain the IP addresses of network interface controllers is modified.

V2.5.8

Release date: August 2, 2019

New features:

  • Application Monitoring
    • The dual-state alert feature is supported. Alert rules can be configured for metrics that have only two states: yes and no, or being and not being.
    • The plug-ins of Dameng Database (a database service provided by a Chinese company) are supported.

V2.5.7.2

Release date: July 30, 2019

New features:

  • Application Monitoring
    • Metrics of Java Virtual Machine (JVM) Metaspace are supported.
    • HTTP status codes to be ignored can be customized. By default, all HTTP status codes greater than 400 are counted as errors. To ignore specific HTTP status codes greater than 400 so that they are not counted as errors, you can specify them in value. For more information, see Configure advanced settings.

V2.5.7

Release date: July 11, 2019

Optimized feature:

  • Application Monitoring
    • The dependent Fastjson version that has security vulnerabilities is upgraded.

V2.5.6.1

Release date: June 28, 2019

New features:

  • Application Monitoring
    • The Dubbo and MariaDB plug-ins are supported.
    • Bound SQL values can be obtained by custom configurations. The variable values bound to PrepareStatement can be captured. The variable values take effect without the need to restart the application. For more information, see Configure advanced settings.

Optimized feature:

  • Application Monitoring
    • The dependency on Log4j is removed to prevent conflicts.

V2.5.6

Release date: June 7, 2019

New feature:

  • Application Monitoring
    • Quantile statistics are supported.

V2.5.5

Release date: June 3, 2019

New feature:

  • Application Monitoring
    • HSF and HTTP calls are supported.

V2.5.3

Release date: March 15, 2019

New features:

  • Application Monitoring
    • Thread metrics can be reported when applications are running.
    • The Spring-Data-Redis plug-in is supported.
    • The plug-in of the Druid database connection pool is supported.

V2.5.1

Release date: February 1, 2019

New features:

V2.5.0

Release date: January 21, 2019

New feature:

  • Application Monitoring
    • The tagging feature is added. Application sites can be classified by tag in the list of monitored applications in the ARMS console.

Optimized feature:

  • Browser Monitoring
    • The alerting feature is optimized.

V2.4.8

Release date: January 6, 2019

New features:

  • Application Monitoring
    • The class conflict detection feature is added.
    • URL convergence rules can be dynamically enabled and disabled.