DB. I ran a test with the -test. Some processes can limit the CPU. 7. Hi, all. ... of concurrency in golang and how we can limit its usage with worker pools. ... to SetMaxOpenConns > MaxIdleConns, so the DB can open // a new connection and we .... WGET to transfer multiple files. of small files starting several connections is a huge performance boost. ... files concurrently by using multiprocessing library which has support for thread pools. ... command to access external data served by the