This topic describes the release notes of the CloudMonitor agent.

3.5.3

Item Description
Release date 2021-09-10
New feature
  • Exporter can be used to collect data.
  • Requests can be redirected to HTTPS in HTTP-based availability monitoring tasks.
  • More SSL ciphers can be used in HTTP-based availability monitoring tasks.
  • By default, HTTP-based availability monitoring tasks have the same performance as curl commands. Headers such as user_agent are added to the requests of HTTP-based availability monitoring tasks.
Fixed issue
  • The number of TCP connections is occasionally miscalculated on IPv6 hosts.
  • The disk usage is precise to decimal places.
  • The CloudMonitor agent is occasionally disabled when it collects the cred metric in process monitoring tasks.

3.5.2.2

Item Description
Release date 2021-06-30
New feature
  • Added settings to adjust the monitoring frequencies for availability monitoring tasks.
  • Optimized the usability of availability monitoring tasks. For example, more comprehensive and standardized local logs are recorded.
  • Added the Uptime metric to view the time period from the last startup time of the system to the current time.
Fixed issue The CloudMonitor agent fails to be installed on some hosts that run Windows operating systems. The installation fails due to the missing of specific dynamic-link libraries (DDLs).

3.4.10

Item Description
Release date 2021-03-11
New feature N/A
Fixed issue The CloudMonitor agent fails to be installed on some hosts that are not provided by Alibaba Cloud. The installation fails because the path to the AccessKey pair cannot be read.

3.4.9

Item Description
Release date 2021-01-05
New feature The SOCKS5 proxy is supported.
Fixed issue The CloudMonitor agent fails to be installed on some hosts that are not provided by Alibaba Cloud. The installation fails due to the missing of specific DDLs. These hosts run Windows Server 2012 or earlier.

3.4.8

Item Description
Release date 2020-11-17
New feature N/A
Fixed issue URLs cannot be correctly parsed by availability monitoring.

3.4.7

Item Description
Release date 2020-07-27
New feature
  • More supported metrics: The CloudMonitor agent can collect metrics about disk I/O and the utilization of a single CPU core.
  • Less resource usage: After optimization, the CloudMonitor agent occupies fewer resources and has less impact on the system performance.
  • System protection: When the system load is heavy or the CloudMonitor agent occupies excessive system resources due to specific reasons, the CloudMonitor agent is automatically stopped.
Fixed issue The CloudMonitor agent for Go automatically changes the system time.

Earlier versions

For more information about earlier versions of the CloudMonitor agent, see Cloud Monitor agent release notes.