• system.asynchronous_metrics
• system.columns
• system.crash_log
• system.data_type_families
• system.detached_parts
• system.disks
• system.distribution_queue
• system.errors
• system.functions
• system.licenses
• system.merges
• system.metrics
• system.numbers
• system.one
• system.part_log
• system.parts_columns
• system.query_log
• system.quota_limits
• system.quotas_usage
• system.replicated_fetches
• system.role_grants
• system.row_policies
• system.settings_profile_elements
• system.stack_trace
• system.table_engines
• system.text_log
• system.trace_log