Lower the bill by controlling what lands, where it lands, and how long it stays interactive.
Most Log Analytics bills do not spiral because someone forgot a budget alert. They drift because the workspace keeps collecting too much, stores it too long, or puts the wrong data in the wrong table plan.
That is good news. It means the fix is usually architectural, not magical. You do not need to shut monitoring off. You need a cleaner control path.
This guide focuses on three of the most practical levers you can use right now: retention, table plans, and data collection rules. If you get these three right, you can usually cut waste without damaging the operator experience.
TL;DR • Retention is not just a compliance setting. It is a cost dial. Set interactive retention to match how long teams actively investigate data, then use long-term retention only where it truly earns its keep. • Table plans matter. Analytics is the premium lane for the data you operate on every day. Basic and Auxiliary exist so that noisy, lower-touch data does not burn premium dollars. • DCRs are where upstream savings happen. If you can filter or reshape junk before ingestion, you beat every downstream cost-control trick. |