update references

This commit is contained in:
kanungle
2026-07-24 19:28:41 -07:00
parent f587189d89
commit 565cd9367a
2 changed files with 5 additions and 1 deletions
@@ -48,6 +48,10 @@ num_vectors * dimensions * 4 bytes * 1.5
Quantization can reduce this estimate by a factor of 4 to 32, depending on the quantization method.
<aside role="status">
To get a more detailed sizing estimate, try the [Qdrant Sizing Calculator](https://sizing.qdrant.tech/estimate)
</aside>
On top of the vector data itself, budget for the HNSW index, which typically adds 20% to 30% overhead, along with payload indexes and the write-ahead log. Reserve about 20% headroom for optimizer operations and operating system cache.
See [Quantization](/documentation/manage-data/quantization/) for the tradeoffs between quantization methods, and monitor actual memory usage before and after resizing (see [Monitor Collection Memory Usage](/documentation/ops-monitoring/memory-usage/)).