Question Programmatically get the current CPU/RAM usage from cgroup for a certain subscription

[karam]

Hello Everyone,

How can we get the current cgroup CPU/RAM usage programmatically for a certain subscription, is that even possible ?
I have Plesk Cgroups Extension installed and configuration is enabled for subscription..

 

[AYamshanov]

Hi karam,

There is no easy way. This data could be extracted from RRD-files or from the Advanced Monitoring extension as the Grafana extension does.

• Changelog for Advanced Monitoring:

1.4.0 (22 December 2020)
[+] Introduced the new "Enable integration with the Cgroups Manager" feature available for Plesk installations where the Plesk Cgroups Manager license is installed.

With this feature, Plesk users can see how much resources their subscriptions consume. The Plesk administrator, in turn, can see and compare load between multiple subscriptions (up to 10).

The feature will be gradually turned on: first on Plesk servers that have fewer than 10 subscriptions. However, the Plesk administrator can turn on the feature for servers with a larger number of subscriptions by adding the following lines to the panel.ini file:

  [ext-monitoring]
  allowCgroupsManagerIntegration = true