# Positive feedback for version 1.11.0 - multi tenancy becomes reality

**URL:** <https://forums.percona.com/t/positive-feedback-for-version-1-11-0-multi-tenancy-becomes-reality/13946>\
**Category:** Percona Operator for MongoDB\
**Created:** [January 17, 2022, 11:24am UTC](https://forums.percona.com/t/positive-feedback-for-version-1-11-0-multi-tenancy-becomes-reality/13946 "2022-01-17T11:24:13Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jamoser](https://avatars.discourse-cdn.com/v4/letter/j/b2d939/32.png) [@jamoser](https://forums.percona.com/u/jamoser)\
**Post date:** [January 17, 2022, 11:24am UTC](https://forums.percona.com/t/positive-feedback-for-version-1-11-0-multi-tenancy-becomes-reality/13946/1 "2022-01-17T11:24:13Z")

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Both mongodb cluster have approx 30’000 databases (=1 for each tenant)

CPU usage extremely reduced thanks to the absence of listdatabase() !

 ![image](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/5/50217f99df4cb29c799f943c16912a6e09d078c1.jpeg)

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**Author:** ![Sergey\_Pronin](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/sergey_pronin/32/14887_2.png) [@Sergey\_Pronin](https://forums.percona.com/u/Sergey_Pronin)\
**Post date:** [January 17, 2022, 7:56pm UTC](https://forums.percona.com/t/positive-feedback-for-version-1-11-0-multi-tenancy-becomes-reality/13946/2 "2022-01-17T19:56:47Z")

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Thank you, @jamoser for such a positive feedback 🙂 Engineering team was touched 🙂

It is really awesome to see such a drastic improvement.

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**Author:** ![jamoser](https://avatars.discourse-cdn.com/v4/letter/j/b2d939/32.png) [@jamoser](https://forums.percona.com/u/jamoser)\
**Post date:** [January 18, 2022, 2:36pm UTC](https://forums.percona.com/t/positive-feedback-for-version-1-11-0-multi-tenancy-becomes-reality/13946/3 "2022-01-18T14:36:27Z")

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@Sergey_Pronin … thank you and thanks to everyone involved !