Getting Timeout Error with pgvector

HI Team ,

Need help ,

Infrastructure detail:

a) We have installed the vectordbbench on a stanalone machine using the below commands
b) installed and configured the postgres vector database (able to connect to postgres from any client)

server configuration - 16 cores , 64GB RAM

commands used to install vectordbbench

pip install vectordb-bench
pip install vectordb-bench[pgvector]
init_bench

able to access the webUI

from the webUI , selected the postgres -> search performance test (1M dataset, 768 Dimesion)

able to execute the query but getting error "time-out error" .

1. request to guide me on how to fix this error.
2. need guidance on how to change the configuration of vectodbbench

note: getting error while running the below command
cmd: - vectordbbench --help
error : command not found

Start by reproducing the 1M-dataset, 768-dimensional PostgreSQL search test from the web UI after the documented pip installation and init_bench steps. Check the vectordbbench --help command and the benchmark configuration or entry points to determine whether the timeout and missing command are related. Done means the cause is identified and the required configuration or usage guidance is documented.