Comment by dosman33

Anyone running ripgrep on a an HPC cluster against a large cluster filesystem needs to stop and redesign their workflow. This generates high amounts of small I/O which is the Achilles heel of any large cluster filesystem. You are exporting your workload onto the metadata mechanisms of the filesystem rather keeping it within the higher bandwidth capable memory subsystem on your cluster. It doesn't take but a couple users running these types of jobs simultaneously to bring a high-bandwidth filesystem to its knees. Just stop it already.