IO Accounting : vfs_reads and vfs_read_chars: unit
Hi, I'm posting a thread, because I don't understand the difference between vfs_reads and vfs_read_cahrs in IO Account (/proc/bc/<CT-ID>/ioacct). And What's the unit of vfs_reads and vfs_read_chars Exemple for a CT : ------------------------------ read 0 write 0 dirty 0 cancel 0 missed 0 syncs_total 20 fsyncs_total 32641961 fdatasyncs_total 440 range_syncs_total 0 syncs_active 0 fsyncs_active 0 fdatasyncs_active 0 range_syncs_active 0 vfs_reads 186971793 vfs_read_chars 1833248264832521650 vfs_writes 1937841860 vfs_write_chars 2795685237397960 io_pbs 0 ------------------------------- Thank you in Advance. Regards,