Cluster load (VMmanager OVZ)

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Monitoring the performance of your system is essential. If system resources become too low or too high, it can cause a lot of problems. System resources can be taken by the services your system may host, such as email, web pages or database requests. If you know what is happening, you can easily evaluate whether system upgrades are needed, or if some service needs to be moved to another server.

This module can be used to monitor the load per cluster node based on the following resources:

  • incoming traffic;
  • outgoing traffic;
  • CPU;
  • input-output operations;
  • RAM usage;
  • System average load.

Load statistics is collected every 5 minutes. VMmanager OVZ calculates statistics for 1 hour and 1 day. You can get detailed information for a desired period.

To display the data you can select a specific period (previous day, month, any range and so on), interval (days, hours, minutes) and cluster node (you can select either a certain node or Top-10 servers]].

Clicking the "Show data" link will open a table with detailed information.

Module «Cluster load»