OPTION(bdev_nvme_retry_count, OPT_INT) // -1 means by default which is 4
OPTION(bdev_enable_discard, OPT_BOOL)
OPTION(bdev_async_discard, OPT_BOOL)
+OPTION(bdev_flock_retry_interval, OPT_FLOAT)
+OPTION(bdev_flock_retry, OPT_INT)
OPTION(objectstore_blackhole, OPT_BOOL)
OPTION(bluestore_volume_selection_policy, OPT_STR)
OPTION(bluestore_volume_selection_reserved_factor, OPT_DOUBLE)
OPTION(bluestore_volume_selection_reserved, OPT_INT)
+OPTION(bluestore_kv_sync_util_logging_s, OPT_DOUBLE)
OPTION(kstore_max_ops, OPT_U64)
OPTION(kstore_max_bytes, OPT_U64)
OPTION(rgw_curl_low_speed_time, OPT_INT) // low speed time for certain curl calls
OPTION(rgw_copy_obj_progress, OPT_BOOL) // should dump progress during long copy operations?
OPTION(rgw_copy_obj_progress_every_bytes, OPT_INT) // min bytes between copy progress output
+OPTION(rgw_sync_obj_etag_verify, OPT_BOOL) // verify if the copied object from remote is identical to source
OPTION(rgw_obj_tombstone_cache_size, OPT_INT) // how many objects in tombstone cache, which is used in multi-zone sync to keep
// track of removed objects' mtime