| procfs-diskstats (3eb66e91a25497065c5322b1268cbc3953642227) | procfs-diskstats (4f4cfa6c560c93ba180c30675cf845e1597de44c) |
|---|---|
| 1What: /proc/diskstats 2Date: February 2008 3Contact: Jerome Marchand <jmarchan@redhat.com> 4Description: 5 The /proc/diskstats file displays the I/O statistics 6 of block devices. Each line contains the following 14 7 fields: 8 --- 15 unchanged lines hidden (view full) --- 24 Kernel 4.18+ appends four more fields for discard 25 tracking putting the total at 18: 26 27 15 - discards completed successfully 28 16 - discards merged 29 17 - sectors discarded 30 18 - time spent discarding 31 | 1What: /proc/diskstats 2Date: February 2008 3Contact: Jerome Marchand <jmarchan@redhat.com> 4Description: 5 The /proc/diskstats file displays the I/O statistics 6 of block devices. Each line contains the following 14 7 fields: 8 --- 15 unchanged lines hidden (view full) --- 24 Kernel 4.18+ appends four more fields for discard 25 tracking putting the total at 18: 26 27 15 - discards completed successfully 28 16 - discards merged 29 17 - sectors discarded 30 18 - time spent discarding 31 |
| 32 For more details refer to Documentation/iostats.txt | 32 For more details refer to Documentation/admin-guide/iostats.rst |