[fio.git] / examples / libblkio-io_uring.fio

; Benchmark accessing a regular file or block device using libblkio.
;
; Replace "/dev/nvme0n1" below with the path to your file or device, or override
; it by passing the '--libblkio_path=...' flag to fio.
;
; In the example below, the two subjobs of "job-B" *and* the single subjob of
; "job-C" will share a single libblkio instance, and "job-A" will use a separate
; libblkio instance.
;
; For information on libblkio, see: https://gitlab.com/libblkio/libblkio

[global]
ioengine=libblkio
libblkio_driver=io_uring
libblkio_path=/dev/nvme0n1  ; REPLACE THIS WITH THE RIGHT PATH
rw=randread
blocksize=4k
direct=1
time_based=1
runtime=10s

[job-A]

[job-B]
numjobs=2  ; run two copies of this job simultaneously
thread=1   ; have each copy run as a separate thread in the *same* process

[job-C]
thread=1  ; have the job run as a thread in the *same* process as "job-B"
Commit	Line	Data
a601337a AF	1	; Benchmark accessing a regular file or block device using libblkio.
	2	;
	3	; Replace "/dev/nvme0n1" below with the path to your file or device, or override
13fffdfb	4	; it by passing the '--libblkio_path=...' flag to fio.
a601337a	5	;
3afc2d8a AF	6	; In the example below, the two subjobs of "job-B" and the single subjob of
	7	; "job-C" will share a single libblkio instance, and "job-A" will use a separate
	8	; libblkio instance.
	9	;
a601337a AF	10	; For information on libblkio, see: https://gitlab.com/libblkio/libblkio
	11
	12	[global]
	13	ioengine=libblkio
	14	libblkio_driver=io_uring
13fffdfb	15	libblkio_path=/dev/nvme0n1 ; REPLACE THIS WITH THE RIGHT PATH
a601337a AF	16	rw=randread
	17	blocksize=4k
	18	direct=1
	19	time_based=1
	20	runtime=10s
	21
3afc2d8a AF	22	[job-A]
	23
	24	[job-B]
	25	numjobs=2 ; run two copies of this job simultaneously
	26	thread=1 ; have each copy run as a separate thread in the same process
	27
	28	[job-C]
	29	thread=1 ; have the job run as a thread in the same process as "job-B"