Check if table cleaner is working well and how much data a table cleaner rule deletesSummaryWe are already aware that the table cleaner job runs once per hour and in order to not impact performance it cleans the data in batches. This article is meant to help check how much data a 'Table Cleaner' deletes per run.ReleaseAny ReleaseInstructionsAfter a 'Table Cleaner' is setup, details about setting up a table cleaner can be seen in the KB below How to: Use "Table cleaner" to remove unwanted data https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0694151 This KB is to help check how much data a 'Table Cleaner' deletes per run. This can be checked in the node Log File Browser Module in the instance. We would know the exact time when the table cleaner runs as it is a job which runs on interval. The time at which the Table Cleaner runs can be found from the sys_tigger table with the job named 'Table Cleaner'. With the time, we then get to the Node Log File Browser module https://<instancename>.service-now.com/ui_page_process.do?name=log_file_browserFrom there, we provide the time frame we saw from the Table Cleaner job that ran during the hour. Then, in the Log File Module Browser in the Message column we need to give the keywordTableCleaner: Table:This will give the log entries for the table cleaner job that ran. If we know the exact table name that we are looking for the Message can be adjusted as belowTableCleaner: Table: <Tablename>