# Updated replication for CHT v5.0 ~ Replication Cinque

**URL:** <https://forum.communityhealthtoolkit.org/t/updated-replication-for-cht-v5-0-replication-cinque/5397>\
**Category:** Development\
**Created:** [October 7, 2025, 2:57pm UTC](https://forum.communityhealthtoolkit.org/t/updated-replication-for-cht-v5-0-replication-cinque/5397 "2025-10-07T14:57:26Z")\
**Posts on this page:** 1\
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**Author:** ![mrjones](https://communityhealthtoolkit.b-cdn.net/user_avatar/forum.communityhealthtoolkit.org/mrjones/32/681_2.png) [@mrjones](https://forum.communityhealthtoolkit.org/u/mrjones)\
**Post date:** [October 10, 2025, 1:15am UTC](https://forum.communityhealthtoolkit.org/t/updated-replication-for-cht-v5-0-replication-cinque/5397/2 "2025-10-10T01:15:19Z")

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I’m working with a clone of a production instance that has 4,805,515 docs in `medic` and has ~800 users hosted on an 8cpu/16GB RAM EC2 instance in docker currently on CHT `4.21.1`. We have users with anything from 1k documents all the way up to one with over 350k documents.

Our plan is to test a bunch on `4.21.1` and then upgrade to `cinque` and re-run the same tests.

We’ll report back our findings! Please also send suggestions of what to test our way.

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