http://brick.kernel.dk/snaps/
-There are also two official mirrors. Both of these are synced within
-an hour of commits landing at git.kernel.dk. So if the main repo is
-down for some reason, either one of those is safe to use:
+There are also two official mirrors. Both of these are automatically synced
+with the main repository, when changes are pushed. If the main repo is down
+for some reason, either one of these is safe to use as a backup:
git://git.kernel.org/pub/scm/linux/kernel/git/axboe/fio.git
https://git.kernel.org/pub/scm/linux/kernel/git/axboe/fio.git
--parse-only Parse options only, don't start any IO
--output Write output to file
--runtime Runtime in seconds
- --bandwidth-log Generate per-job bandwidth logs
+ --bandwidth-log Generate aggregate bandwidth logs
--minimal Minimal (terse) output
- --output-format=type Output format (terse,json,normal)
+ --output-format=type Output format (terse,json,json+,normal)
--terse-version=type Terse version output format (default 3, or 2 or 4).
--version Print version info and exit
--help Print this page
--status-interval=t Force full status dump every 't' period passed
--section=name Only run specified section in job file.
Multiple sections can be specified.
- --alloc-size=kb Set smalloc pool to this size in kb (def 1024)
+ --alloc-size=kb Set smalloc pool to this size in kb (def 16384)
--warnings-fatal Fio parser warnings are fatal
--max-jobs Maximum number of threads/processes to support
--server=args Start backend server. See Client/Server section.
(option=system,percpu) or run unit work
calibration only (option=calibrate).
--inflate-log=log Inflate and output compressed log
+ --trigger-file=file Execute trigger cmd when file exists
+ --trigger-timeout=t Execute trigger af this time
+ --trigger=cmd Set this command as local trigger
+ --trigger-remote=cmd Set this command as remote trigger
+ --aux-path=path Use this path for fio state generated files
Any parameters following the options will be assumed to be job files,
The --alloc-size switch allows one to use a larger pool size for smalloc.
If running large jobs with randommap enabled, fio can run out of memory.
Smalloc is an internal allocator for shared structures from a fixed size
-memory pool. The pool size defaults to 1024k and can grow to 128 pools.
+memory pool. The pool size defaults to 16M and can grow to 8 pools.
NOTE: While running .fio_smalloc.* backing store files are visible in /tmp.