Listing of /sys/fs/ext4/sdb1/ (upload file) (DB interaction files in red)
 (gzip & download folder) (chmod folder to 777) (these rarely work)
.
..
inode_readahead_blks|Download||Edit||Delete| 
mb_max_to_scan|Download||Edit||Delete| 
msg_ratelimit_burst|Download||Edit||Delete| 
delayed_allocation_blocks|Download||Edit||Delete| 
max_writeback_mb_bump|Download||Edit||Delete| 
mb_stream_req|Download||Edit||Delete| 
mb_min_to_scan|Download||Edit||Delete| 
mb_stats|Download||Edit||Delete| 
trigger_fs_error|Download||Edit||Delete| 
err_ratelimit_burst|Download||Edit||Delete| 
session_write_kbytes|Download||Edit||Delete| 
lifetime_write_kbytes|Download||Edit||Delete| 
mb_group_prealloc|Download||Edit||Delete| 
inode_goal|Download||Edit||Delete| 
reserved_clusters|Download||Edit||Delete| 
extent_max_zeroout_kb|Download||Edit||Delete| 
last_error_time|Download||Edit||Delete| 
errors_count|Download||Edit||Delete| 
err_ratelimit_interval_ms|Download||Edit||Delete| 
warning_ratelimit_burst|Download||Edit||Delete| 
warning_ratelimit_interval_ms|Download||Edit||Delete| 
mb_order2_req|Download||Edit||Delete| 
msg_ratelimit_interval_ms|Download||Edit||Delete| 
first_error_time|Download||Edit||Delete|