[irevoire]

Hey, as the previous person said you cannot really limit the memory, Meilisearch uses.

But your OS will share the Meilisearch memory with other process seamlessly, you don’t have anything to do. In htop it’s the yellow bar, and it’s basically a big cache shared between all processes.

[yellow_lead]

I haven't found this to be the case in my experience. Although I may be misunderstanding, but this is my experience running Meili in prod:

* Meili uses 50% RAM

* I use 10-20% with another script to occasionally index new data

* When indexing, Meili could jump to use 70-80% RAM

* Meili is OOM killed

[Kerollmops]

Right. We released a lot of new versions of the engine to improve the indexing part of it. V1.12 is improving the document indexing a lot! Have you tried the latest version v1.14 we released yesterday?

While Meilisearch is capable of limiting it's resident (actual mallocs) memory. However, it requires a bare minimum (about 1GiB).