Linux vacca.o2switch.net 4.18.0-553.123.2.lve.el8.x86_64 #1 SMP Thu May 7 23:17:13 UTC 2026 x86_64

//proc/fs/jbd2/loop1-8/info

 5504 transactions (4529 requested), each up to 16384 blocks
average: 
  0ms waiting for transaction
  1953ms request delay
  7019ms running transaction
  3ms transaction was being locked
  0ms flushing data (in ordered mode)
  3952ms logging transaction
  12041998us average transaction commit time
  2679 handles per transaction
  13 blocks per transaction
  15 logged blocks per transaction