raw details (from release v2.2.3):
{
"struct": "AccountsDbCleanThreadsArg",
"name": "accounts_db_clean_threads",
"long_name": "accounts-db-clean-threads",
"help": "Number of threads to use for cleaning AccountsDb",
"default": "accounts_db::quarter_thread_count()",
"max": null,
"min": null
}