Add vectorsearch README update regarding recall accuracy

Signed-off-by: Ian Hoang <[email protected]>
opensearch-project · Dec 6, 2024 · 7f9d99a · 7f9d99a
1 parent 5de2e2f
commit 7f9d99a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/vectorsearch/README.md b/vectorsearch/README.md
@@ -36,6 +36,9 @@ opensearch-benchmark execute-test \
     --pipeline benchmark-only \
     --kill-running-processes
 ```
+### Best Recall Results
+
+For accurate recall results, we recommend users to keep `search_clients` equal to or less than the number of CPU cores on the load generation host that is running the benchmark.
 
 ## Current Procedures