I would look at CISA’s Logging Made Easy project, which is based on Wazuh and Elastic with Kibana for visualization and dashboards.

https://github.com/cisagov/LME

Explain your thought process here, how did you arrive at the larger bottle being 90% more detergent? It’s pretty clear that the concentration is higher in the smaller bottle.

You could complain about the form factor or lack of precision in the higher concentration, or perhaps determine how much the cost per load has changed, but “detergent” is mostly water, which they clear said they reduced.