diff --git a/docs/benchmarking/readme.md b/docs/benchmarking/readme.md
index 41ddba0c..cdec8dca 100644
--- a/docs/benchmarking/readme.md
+++ b/docs/benchmarking/readme.md
@@ -7,3 +7,14 @@
 See [ch-bench][ch-bench] for details.
 
 [ch-bench]: ../../dev/local/ch-bench/README.md
+
+## Data retrieval
+
+```bash
+kubectl -n clickhouse port-forward svc/chi-db-cluster-0-0 9000:9000
+clickhouse-client
+```
+
+```sql
+SELECT * FROM faster.logs INTO OUTFILE '/tmp/dump.bin' FORMAT Native;
+```