Statistics analysis engine dashboard queue usage is misleading

[asteriscos]

Description

Currently, the analysis engine queue usage visualizations display not only the absolute value of the amount of decoded events, but also shows the queue usage percentages. Using the same visualization to display both values has proven to be misleading, therefore we have to design and propose a better and easier-to-understand way to show the percentages of the events queue usage.

Tasks

• Redesign queue usage statistics visualizations

[guidomodarelli]

I have looked into the issue and analyzed the problem.
I am unclear about what the term 'syscheck_queue_usage' represents. Does it represent a value between 0 and 1 or a percentage from 0 to 100?

The value of each queue usage is always zero. So, What represents this property?

I've modified the script source to return a more logical value.
Reference:

wazuh-dashboard-plugins/plugins/main/public/components/overview/server-management-statistics/dashboards/dashboard_panels_analysis_engine.ts

Line 1183 in 676e996

json: '{\r\n "script": {\r\n "source": "return 70;"\r\n }\r\n}',

I don't understand what '*_queue_usage' means but I can guess that it refers to those analyses that have not yet been processed.