mirror of
https://github.com/chubin/cheat.sheets
synced 2024-11-19 03:25:44 +00:00
0adbf03348
* sheets/MegaCli * sheets/az * sheets/azure * sheets/blktrace * sheets/emacs * sheets/exim * sheets/go * sheets/ipython * sheets/jq * sheets/nmap * sheets/perl * sheets/psql * sheets/redis * sheets/sed * sheets/smartctl * sheets/solidity * sheets/yq_v4
8 lines
290 B
Plaintext
8 lines
290 B
Plaintext
# blktrace
|
|
# A block layer IO tracing mechanism which provides detailed information
|
|
# about request queue operations up to user space
|
|
|
|
# trace PC (non-filesystem requests, PC) on the /dev/sdb disk.
|
|
# blkparse generates human-readable formatting
|
|
blktrace /dev/sdb -a PC -o - | blkparse -i -
|