# pmm-server's requirements

**URL:** <https://forums.percona.com/t/pmm-servers-requirements/5450>\
**Category:** PMM 1.x\
**Created:** [February 27, 2017, 7:44pm UTC](https://forums.percona.com/t/pmm-servers-requirements/5450 "2017-02-27T19:44:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dataorz](https://avatars.discourse-cdn.com/v4/letter/d/c67d28/32.png) [@dataorz](https://forums.percona.com/u/dataorz)\
**Post date:** [February 27, 2017, 7:44pm UTC](https://forums.percona.com/t/pmm-servers-requirements/5450/1 "2017-02-27T19:44:36Z")

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pmm-server(1.1.1) is running on host A and two pmm-clients(1.1.1) runs on B and C.  
I run the container of pmm-server at -m 512M and for a short time [cgroup out of memory] error was occurred.  
what is the requirements of ppm-server about memory，cpu … etc?

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**Author:** ![Peter](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/peter/32/2_2.png) [@Peter](https://forums.percona.com/u/Peter)\
**Post date:** [February 28, 2017, 5:49pm UTC](https://forums.percona.com/t/pmm-servers-requirements/5450/2 "2017-02-28T17:49:21Z")

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Hi,

I would suggest having at least 4GB available for PMM monitoring 10 servers or less