Percona Toolkit Documentation¶
Percona Toolkit is a collection of advanced command-line tools used by Percona support staff to perform a variety of MySQL, MongoDB, and system tasks that are too difficult or complex to perform manually.
These tools are ideal alternatives to private or “one-off” scripts, because they are professionally developed, formally tested, and fully documented. They are also fully self-contained, so installation is quick and easy, and no libraries are installed.
Percona Toolkit was derived from Maatkit and Aspersa, two of the best-known toolkits for MySQL server administration. It is developed and supported by Percona. For more information and other free, open-source software developed by Percona, visit http://www.percona.com/software/.
Getting Percona Toolkit¶
Tools¶
- pt-align
- pt-archiver
- pt-config-diff
- pt-deadlock-logger
- pt-diskstats
- pt-duplicate-key-checker
- pt-eustack-resolver
- pt-fifo-split
- pt-find
- pt-fingerprint
- pt-fk-error-logger
- pt-galera-log-explainer
- pt-heartbeat
- pt-index-usage
- pt-ioprofile
- pt-k8s-debug-collector
- pt-kill
- pt-mext
- pt-mongodb-index-check
- pt-mongodb-query-digest
- pt-mongodb-summary
- pt-mysql-summary
- pt-online-schema-change
- pt-pg-summary
- pt-pmp
- pt-query-digest
- pt-replica-find
- pt-replica-restart
- pt-secure-collect
- pt-show-grants
- pt-sift
- pt-slave-delay
- pt-slave-find
- pt-slave-restart
- pt-stalk
- pt-summary
- pt-table-checksum
- pt-table-sync
- pt-table-usage
- pt-upgrade
- pt-variable-advisor
- pt-visual-explain
Configuration¶
Miscellaneous¶
- BUGS
- IPv6 support
- SPECIAL OPTION TYPES
- AUTHORS
- COPYRIGHT, LICENSE, AND WARRANTY
- VERSION
- Release Notes
- v3.7.0 released 2024-12-23
- v3.6.0 released 2024-06-12
- v3.5.7 released 2023-12-23
- v3.5.6 released 2023-12-21
- v3.5.5 released 2023-10-03
- v3.5.4 released 2023-06-30
- v3.5.3 released 2023-06-05
- v3.5.2 released 2023-03-28
- v3.5.1 released 2023-01-23
- v3.5.0 released 2022-11-28
- v3.4.0 released 2022-07-11
- v3.3.1 released 2021-04-28
- v3.3.0 released 2021-01-14
- v3.2.1 released 2020-08-13
- v3.2.0 released 2020-04-23
- v3.1.0 released 2019-09-12
- v3.0.13 released 2019-01-03
- v3.0.12 released 2018-09-13
- v3.0.11 released 2018-07-06
- v3.0.10 released 2018-05-21
- v3.0.9 released 2018-04-20
- v3.0.8 released 2018-03-13
- v3.0.7 released 2018-03-01
- v3.0.6 released 2018-01-04
- v3.0.5 released 2017-11-20
- v3.0.4 released 2017-08-02
- v3.0.3 released 2017-05-18
- v3.0.2 released 2017-03-27
- v3.0.1 released 2017-02-20
- v3.0 released 2017-02-06
- v2.2.20 released 2016-12-09
- v2.2.19 released 2016-08-16
- v2.2.18 released 2016-06-24
- v2.2.17 released 2016-03-07
- v2.2.16 released 2015-11-09
- v2.2.15 released 2015-08-28
- v2.2.14 released 2015-04-14
- v2.2.13 released 2015-01-26
- v2.2.12 released 2014-11-14
- v2.2.11 released 2014-09-26
- v2.2.10 released 2014-08-06
- v2.2.9 released 2014-07-08
- v2.2.8 released 2014-06-04
- v2.2.7 released 2014-02-20
- v2.2.6 released 2013-12-18
- v2.2.5 released 2013-10-16
- v2.2.4 released 2013-07-18
- v2.2.3 released 2013-06-17
- v2.2.2 released 2013-04-24
- v2.2.1 released 2013-03-14
- v2.1.9 released 2013-02-14
- v2.1.8 released 2012-12-21
- v2.1.7 released 2012-11-19
- v2.1.6 released 2012-11-13
- v2.1.5 released 2012-10-08
- v2.1.4 released 2012-09-20
- v2.1.3 released 2012-08-03
- v2.1.2 released 2012-06-12
- v2.1.1 released 2012-04-03
- v2.0.4 released 2012-03-07
- v2.0.3 released 2012-02-03
- v2.0.2 released 2012-01-05
- v2.0.1 released 2011-12-30
- v1.0.1 released 2011-09-01
- v0.9.5 released 2011-08-04