v.5.128.0

Changes

• The "Upgrade manual" section has been renamed to "Migration manual (Upgrade/Downgrade)".

  Previously, the documentation only described the upgrade procedure to a new version of LUNA PLATFORM. This section now clearly states that the Storages utility supports both upgrading to a newer version and downgrading to an earlier version.

  See "Migration manual (Upgrade/Downgrade)".

• New parameters have been added to the request for getting the number of streams for filtering streams by the following criteria:

  • stream ID range (stream_id__gte, stream_id__lt);
  • group name and ID (group_name, group_id);
  • agent ID (agent_id).

• A new parameter resources has been added to the get lambda metrics request.

  Now you can select metrics for specific lambda resources, for example: POST:/main or GET:/additional/{parameter}. The resources parameter supports listing multiple resources separated by commas.

  Furthermore, the set of collected metrics has been expanded:

  • A new counter metric, agent_counter_total, with the label agent_action, has been added for Agent-lambda. It allows you to track the stream lifecycle (start, errors, deletion) and frame processing statistics.
  • A new counter metric, tasks_counter_total, with the label task_action, has been added for Tasks-lambda. It allows you to track the stages of task processing: splitting into subtasks, their execution, and errors at each stage.

  For detailed label values ​​and metric descriptions, see the "Lambda Metrics" section.

Fixed errors

• Fixed an error due to which data on the use of the Face Image Modification estimator estimator was not being recorded in the monitoring system.