Edit: /proc/fs/jbd2/loop0-8/info (0B)
5190 transactions (595 requested), each up to 4096 blocks
average:
0ms waiting for transaction
0ms request delay
5700ms running transaction
0ms transaction was being locked
0ms flushing data (in ordered mode)
21ms logging transaction
22182us average transaction commit time
291 handles per transaction
5 blocks per transaction
7 logged blocks per transaction