# purge old PMM-server data

**URL:** <https://forums.percona.com/t/purge-old-pmm-server-data/5682>\
**Category:** PMM 1.x\
**Created:** [June 15, 2017, 3:26am UTC](https://forums.percona.com/t/purge-old-pmm-server-data/5682 "2017-06-15T03:26:36Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jackber](https://avatars.discourse-cdn.com/v4/letter/j/898d66/32.png) [@jackber](https://forums.percona.com/u/jackber)\
**Post date:** [June 15, 2017, 3:26am UTC](https://forums.percona.com/t/purge-old-pmm-server-data/5682/1 "2017-06-15T03:26:36Z")

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I’ve configured pmm-server on docker with default METRICS\_RETENTION (1 month).

How i can purge old data and re-run pmm-server with METRICS\_RETENTION=192h ?

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**Author:** ![Mykola](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mykola/32/30_2.png) [@Mykola](https://forums.percona.com/u/Mykola)\
**Post date:** [June 15, 2017, 3:42am UTC](https://forums.percona.com/t/purge-old-pmm-server-data/5682/2 "2017-06-15T03:42:55Z")

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please find the answer in [url][https://www.percona.com/forums/node/48761[/url]](https://www.percona.com/forums/node/48761%5B/url%5D) topic

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**Author:** ![Jyoti\_Rajai](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/jyoti_rajai/32/4482_2.png) [@Jyoti\_Rajai](https://forums.percona.com/u/Jyoti_Rajai)\
**Post date:** [January 31, 2022, 6:48am UTC](https://forums.percona.com/t/purge-old-pmm-server-data/5682/3 "2022-01-31T06:48:22Z")

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Hi @Mykola ,

This page doesn’t exists

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**Author:** ![jacksondoe](https://avatars.discourse-cdn.com/v4/letter/j/2acd7d/32.png) [@jacksondoe](https://forums.percona.com/u/jacksondoe)\
**Post date:** [January 31, 2022, 6:58am UTC](https://forums.percona.com/t/purge-old-pmm-server-data/5682/4 "2022-01-31T06:58:10Z")

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Stop pmm-server container.  
Code: docker stop pmm-server

Remove containers.  
Code: docker rm pmm-server pmm-data

Remove the image  
Code: docker rmi $(docker images | grep “percona/pmm-server” | awk {‘print $3’})