# Functions
ScrapeAutoIncrementColumns collects auto_increment column information.
ScrapeBinlogSize colects from `SHOW BINARY LOGS`.
ScrapeClientStat collects from `information_schema.client_statistics`.
ScrapeEngineInnodbStatus scrapes from `SHOW ENGINE INNODB STATUS`.
ScrapeEngineTokudbStatus scrapes from `SHOW ENGINE TOKUDB STATUS`.
ScrapeGlobalStatus collects from `SHOW GLOBAL STATUS`.
ScrapeGlobalVariables collects from `SHOW GLOBAL VARIABLES`.
ScrapeHeartbeat scrapes from the heartbeat table.
ScrapeInfoSchemaInnodbTablespaces collects from `information_schema.innodb_sys_tablespaces`.
ScrapeInnodbMetrics collects from `information_schema.innodb_metrics`.
ScrapePerfEventsStatements collects from `performance_schema.events_statements_summary_by_digest`.
ScrapePerfEventsWaits collects from `performance_schema.events_waits_summary_global_by_event_name`.
ScrapePerfFileEvents collects from `performance_schema.file_summary_by_event_name`.
ScrapePerfFileEvents collects from `performance_schema.file_summary_by_event_name`.
ScrapePerfIndexIOWaits collects for `performance_schema.table_io_waits_summary_by_index_usage`.
ScrapePerfTableIOWaits collects from `performance_schema.table_io_waits_summary_by_table`.
ScrapePerfTableLockWaits collects from `performance_schema.table_lock_waits_summary_by_table`.
ScrapeProcesslist collects from `information_schema.processlist`.
ScrapeQueryResponseTime collects from `information_schema.query_response_time`.
ScrapeSlaveStatus collects from `SHOW SLAVE STATUS`.
ScrapeTableSchema collects from `information_schema.tables`.
ScrapeTableStat collects from `information_schema.table_statistics`.
ScrapeUserStat collects from `information_schema.user_statistics`.