Merge pull request ceph#62018 from cbodley/wip-rgw-admin-threads

radosgw-admin: lower default thread pool size

Reviewed-By: Oguzhan Ozmen <[email protected]>

Author: ivancich

src/rgw/radosgw-admin/radosgw-admin.cc

@@ -3495,7 +3495,12 @@ int main(int argc, const char **argv)
     exit(0);
   }
 
-  auto cct = rgw_global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
+  // alternative defaults for radosgw-admin
+  map<std::string,std::string> defaults = {
+    { "rgw_thread_pool_size", "8" },
+  };
+
+  auto cct = rgw_global_init(&defaults, args, CEPH_ENTITY_TYPE_CLIENT,
 			     CODE_ENVIRONMENT_UTILITY, 0);
   ceph::async::io_context_pool context_pool(cct->_conf->rgw_thread_pool_size);