[root@database03 mysqld_exporter]# ./mysqld_exporter --help
usage: mysqld_exporter [<flags>]
Flags:
-h, --help Show context-sensitive help (also try --help-long and --help-man).
--exporter.lock_wait_timeout=2
Set a lock_wait_timeout (in seconds) on the connection to avoid long metadata locking.
--exporter.log_slow_filter
Add a log_slow_filter to avoid slow query logging of scrapes. NOTE: Not supported by Oracle MySQL.
--collect.heartbeat.database="heartbeat"
Database from where to collect heartbeat data
--collect.heartbeat.table="heartbeat"
Table from where to collect heartbeat data
--collect.heartbeat.utc Use UTC for timestamps of the current server (`pt-heartbeat` is called with `--utc`)
--collect.info_schema.processlist.min_time=0
Minimum time a thread must be in each state to be counted
--collect.info_schema.processlist.processes_by_user
Enable collecting the number of processes by user
--collect.info_schema.processlist.processes_by_host
Enable collecting the number of processes by host
--collect.info_schema.tables.databases="*"
The list of databases to collect table stats for, or '*' for all
--collect.mysql.user.privileges
Enable collecting user privileges from mysql.user
--collect.perf_schema.eventsstatements.limit=250
Limit the number of events statements digests by response time
--collect.perf_schema.eventsstatements.timelimit=86400
Limit how old the 'last_seen' events statements can be, in seconds
--collect.perf_schema.eventsstatements.digest_text_limit=120
Maximum length of the normalized statement text
--collect.perf_schema.file_instances.filter=".*"
RegEx file_name filter for performance_schema.file_summary_by_instance
--collect.perf_schema.file_instances.remove_prefix="/var/lib/mysql/"
Remove path prefix in performance_schema.file_summary_by_instance
--collect.perf_schema.memory_events.remove_prefix="memory/"
Remove instrument prefix in performance_schema.memory_summary_global_by_event_name
--web.config.file="" [EXPERIMENTAL] Path to configuration file that can enable TLS or authentication.
--web.listen-address=":9104"
Address to listen on for web interface and telemetry.
--web.telemetry-path="/metrics"
Path under which to expose metrics.
--timeout-offset=0.25 Offset to subtract from timeout in seconds.
--config.my-cnf="/root/.my.cnf"
Path to .my.cnf file to read MySQL credentials from.
--tls.insecure-skip-verify
Ignore certificate and server verification when using a tls connection.
--collect.slave_status Collect from SHOW SLAVE STATUS
--collect.info_schema.processlist
Collect current thread state counts from the information_schema.processlist
--collect.mysql.user Collect data from mysql.user
--collect.info_schema.tables
Collect metrics from information_schema.tables
--collect.info_schema.innodb_tablespaces
Collect metrics from information_schema.innodb_sys_tablespaces
--collect.info_schema.innodb_metrics
Collect metrics from information_schema.innodb_metrics
--collect.global_status Collect from SHOW GLOBAL STATUS
--collect.global_variables
Collect from SHOW GLOBAL VARIABLES
--collect.perf_schema.tableiowaits
Collect metrics from performance_schema.table_io_waits_summary_by_table
--collect.perf_schema.indexiowaits
Collect metrics from performance_schema.table_io_waits_summary_by_index_usage
--collect.perf_schema.tablelocks
Collect metrics from performance_schema.table_lock_waits_summary_by_table
--collect.perf_schema.eventsstatements
Collect metrics from performance_schema.events_statements_summary_by_digest
--collect.perf_schema.eventsstatementssum
Collect metrics of grand sums from performance_schema.events_statements_summary_by_digest
--collect.perf_schema.eventswaits
Collect metrics from performance_schema.events_waits_summary_global_by_event_name
--collect.auto_increment.columns
Collect auto_increment columns and max values from information_schema
--collect.binlog_size Collect the current size of all registered binlog files
--collect.perf_schema.memory_events
Collect metrics from performance_schema.memory_summary_global_by_event_name
--collect.perf_schema.replication_group_members
Collect metrics from performance_schema.replication_group_members
--collect.perf_schema.replication_group_member_stats
Collect metrics from performance_schema.replication_group_member_stats
--collect.perf_schema.replication_applier_status_by_worker
Collect metrics from performance_schema.replication_applier_status_by_worker
--collect.info_schema.userstats
If running with userstat=1, set to true to collect user statistics
--collect.info_schema.clientstats
If running with userstat=1, set to true to collect client statistics
--collect.perf_schema.file_events
Collect metrics from performance_schema.file_summary_by_event_name
--collect.perf_schema.file_instances
Collect metrics from performance_schema.file_summary_by_instance
--collect.info_schema.innodb_cmp
Collect metrics from information_schema.innodb_cmp
--collect.info_schema.innodb_cmpmem
Collect metrics from information_schema.innodb_cmpmem
--collect.info_schema.query_response_time
Collect query response time distribution if query_response_time_stats is ON.
--collect.engine_tokudb_status
Collect from SHOW ENGINE TOKUDB STATUS
--collect.engine_innodb_status
Collect from SHOW ENGINE INNODB STATUS
--collect.heartbeat Collect from heartbeat
--collect.info_schema.tablestats
If running with userstat=1, set to true to collect table statistics
--collect.info_schema.schemastats
If running with userstat=1, set to true to collect schema statistics
--collect.slave_hosts Scrape information from 'SHOW SLAVE HOSTS'
--collect.info_schema.replica_host
Collect metrics from information_schema.replica_host_status
--log.level=info Only log messages with the given severity or above. One of: [debug, info, warn, error]
--log.format=logfmt Output format of log messages. One of: [logfmt, json]
--version Show application version.