--- config/opensearch.yml.orig  2021-07-02 23:22:08 UTC
+++ config/opensearch.yml
@@ -31,10 +31,12 @@
 # Path to directory where to store the data (separate multiple locations by comma):
 #
 #path.data: /path/to/data
+path.data: /var/db/opensearch
 #
 # Path to log files:
 #
 #path.logs: /path/to/logs
+path.logs: /var/log/opensearch
 #
 # ----------------------------------- Memory -----------------------------------
 #
@@ -122,3 +124,7 @@
 #
 #opensearch.experimental.optimization.datetime_formatter_caching.enabled: false
+
+# Disable unsupported AVX2, https://github.com/opensearch-project/k-NN/issues/2788
+knn.faiss.avx2.disabled: true
+knn.faiss.avx512_spr.disabled: true