[fio.git] / examples / e4defrag2.fio

#################################################
# Hardcode defragmentation patterns
# Please be careful, it can trigger kernel panic
#################################################
[global]
ioengine=e4defrag
group_reporting
directory=/scratch
nrfiles=1
filesize=100M
size=100M
donorname=file.def
bs=32k

###########
# Run several defragmentation threads for different files, but
# use shared donor file
[parallel-e4defrag]
buffered=0
inplace=0
rw=write
numjobs=4

########
# Run two defragmentation threads, each thread use another's file
# as donor file

[e4defrag-1]
stonewall
inplace=0
rw=write
donorname=e4defrag-2

[e4defrag-2]
inplace=0
rw=write
donorname=e4defrag-1

###########
# Run random defragment activity 
[e4defrag-fuzzer-4k]
stonewall
inplace=1
bs=4k
rw=randwrite
filename=file
donorname=file.def

########
# Run random e4defrag and various aio workers in parallel
[e4defrag-fuzzer-4k]
stonewall
continue_on_error=all
inplace=1
bs=4k
donorname=file3.def
filename=file3
time_based=30
rw=randwrite

[buffered-aio-32k]
continue_on_error=none
verify=md5
buffered=1
ioengine=libaio
iodepth=128
bs=32k
filename=file3
rw=randrw
runtime=30
time_based=30
numjobs=4

[direct-aio-32k]
continue_on_error=none
verify=md5
buffered=0
direct=1
ioengine=libaio
iodepth=128
bs=32k
filename=file3
rw=randrw
runtime=30
time_based=30
numjobs=4
Commit	Line	Data
d54fce84 DM	1	#################################################
d54fce84 DM	2	# Hardcode defragmentation patterns
de8f6de9	3	# Please be careful, it can trigger kernel panic
d54fce84 DM	4	#################################################
	5	[global]
	6	ioengine=e4defrag
	7	group_reporting
	8	directory=/scratch
	9	nrfiles=1
	10	filesize=100M
	11	size=100M
	12	donorname=file.def
	13	bs=32k
	14
	15	###########
	16	# Run several defragmentation threads for different files, but
	17	# use shared donor file
	18	[parallel-e4defrag]
	19	buffered=0
	20	inplace=0
	21	rw=write
	22	numjobs=4
	23
	24	########
	25	# Run two defragmentation threads, each thread use another's file
	26	# as donor file
	27
	28	[e4defrag-1]
	29	stonewall
	30	inplace=0
	31	rw=write
	32	donorname=e4defrag-2
	33
	34	[e4defrag-2]
	35	inplace=0
	36	rw=write
	37	donorname=e4defrag-1
	38
	39	###########
	40	# Run random defragment activity
	41	[e4defrag-fuzzer-4k]
	42	stonewall
	43	inplace=1
	44	bs=4k
	45	rw=randwrite
	46	filename=file
	47	donorname=file.def
	48
	49	########
	50	# Run random e4defrag and various aio workers in parallel
	51	[e4defrag-fuzzer-4k]
	52	stonewall
	53	continue_on_error=all
	54	inplace=1
	55	bs=4k
	56	donorname=file3.def
	57	filename=file3
	58	time_based=30
	59	rw=randwrite
	60
	61	[buffered-aio-32k]
	62	continue_on_error=none
	63	verify=md5
	64	buffered=1
	65	ioengine=libaio
	66	iodepth=128
	67	bs=32k
68	filename=file3
69	rw=randrw
70	runtime=30
71	time_based=30
72	numjobs=4
73
74	[direct-aio-32k]
75	continue_on_error=none
76	verify=md5
77	buffered=0
78	direct=1
79	ioengine=libaio
80	iodepth=128
81	bs=32k
82	filename=file3
83	rw=randrw
84	runtime=30
85	time_based=30
86	numjobs=4
87
88