This topic provides the release notes of Application Real-Time Monitoring Service (ARMS) in 2021 and describes feature changes in each release.

April 2021

Module Item Description Released on Supported region Version
Application monitoring Thread pool monitoring The thread pool monitoring feature is provided to help you monitor the thread pool of your application. Various metrics are provided, such as the number of core threads, the number of existing threads, and the maximum number of threads allowed. 2021-04-22 All regions v2.7.9.3
Synthetic monitoring Monitoring points outside China Monitoring points outside China are added for synthetic monitoring. 2021-04-22 All regions v2.7.9.3
Prometheus monitoring HTTP monitoring The health inspection feature is optimized to support the monitoring of HTTP external endpoints of Container Service for Kubernetes (ACK). For more information, see ACK service inspection. 2021-04-22 All regions v2.7.9.3
Prometheus monitoring Dashboard resets
  • All existing basic dashboards can be reset to the latest version at a time.
  • The update of a single basic dashboard is supported.
  • Core metrics of dashboards are provided.
For more information, see View Grafana dashboards.
2021-04-08 All regions v2.7.9.2

March 2021

Module Item Description Released on Supported region Version
Application monitoring Diagnostics by Arthas In the ARMS console, the Application Diagnosis-Arthas Diagnosis module is added to the Application Diagnosis feature. For more information, see Diagnostics by Arthas. 2021-03-18 All regions v2.7.9
API monitoring In the ARMS console, two charts are added to the Interface Snapshot tab of the Interface Invocation page to display the statistics on the total number of snapshots and snapshot response time. For more information, see API monitoring. 2021-03-18 All regions v2.7.9

February 2021

Module Item Description Released on Supported region Version
Application monitoring Filters of exceptions and errors The exception.whitelist and error.skip fields, which serve as the filters of exceptions and errors, are added to the SaveTraceAppConfig operation. For more information, see SaveTraceAppConfig. 2021-02-25 All regions V2.7.8.3
API OpenXtraceDefaultSLR The OpenXtraceDefaultSLR operation is provided to enable you to activate the service-linked role AliyunServiceRoleForXtrace for Tracing Analysis. For more information, see OpenXtraceDefaultSLR. 2021-02-25 All regions V2.7.8.3
OpenArmsDefaultSLR The OpenArmsDefaultSLR operation is provided to enable you to activate the service-linked role AliyunServiceRoleForARMS for ARMS. For more information, see OpenArmsDefaultSLR. 2021-02-25 All regions V2.7.8.3
Prometheus monitoring Default service discovery The default service discovery feature can be enabled or disabled for Prometheus monitoring. 2021-02-25 All regions V2.7.8.3

January 2021

Module Item Description Released on Supported region Version
Application monitoring Trace analysis In the ARMS console, multiple traces can be aggregated for analysis on the Call link query page. For more information, see Trace query. 2021-01-29 All regions v2.7.8.2
Prometheus monitoring Update of the configuration items for alerts A configuration item is added to enable you to configure an alert dispatch policy. For more information, see Create an alert. 2021-01-29 All regions v2.7.8.2
Synthetic monitoring Alerting The alerting feature can be configured when you create a synthetic monitoring task. For more information, see Create a task. 2021-01-14 All regions v2.7.8.1

For information about the release notes before 2021, see Release notes before 2021.