What is the maximum size of the log file? August 24, 2018 18:07 The default maximum file size for the log file is 1MB. This can be changed by contacting Revulytics support. Related articles Do I have access to all of the Raw Data that Revulytics is collecting? How often does my application usage data sync to Usage Intelligence? How does Revulytics Usage Intelligence detect New/Lost Users or Installs/Uninstalls?