This command is only available on Astro.
astro organization
astro organization audit-logs
Astro audit logs record administrative activities and events in your Organization. You can use the audit logs to determine who did what, where, and when. This command allows you to export audit logs in a GZIP format for your entire Organization.
See Export Astro audit logs for more information about exporting audit logs as well as a reference describing the different included fields.