Hi @acagatayyilmaz , Hope you are doing well! 

You can refer to the Billable usage system table to find the records of consumed DBU. You can go through the below document to understand more about the System tables: 

https://learn.microsoft.com/en-us/azure/databricks/administration-guide/system-tables/billing

Please let me know if this helps and leave a like if you find this information useful. Follow-ups are appreciated.
Kudos
Ayushi