Edit: /proc/fs/jbd2/loop0-8/info (0B)
4537 transactions (517 requested), each up to 4096 blocks
average:
0ms waiting for transaction
0ms request delay
5702ms running transaction
0ms transaction was being locked
0ms flushing data (in ordered mode)
20ms logging transaction
13173us average transaction commit time
252 handles per transaction
5 blocks per transaction
7 logged blocks per transaction