	Baseline	Target
hostname	rhel-storage-105	rhel-storage-105
ram	Unknown	Unknown
SpecificTag	Unknown	Unknown
kernel	6.12.0-58.el10.x86_64	6.12.0-58.el10.x86_64
build	Unknown	Unknown
jobid	00000	00000
microcode	['microcode_ctl-20241112-1.el10.noarch']	['microcode_ctl-20241112-1.el10.noarch']
firmware	['linux-firmware-whence-20250212-14.el10.noarch', 'linux-firmware-20250212-14.el10.noarch']	['linux-firmware-whence-20250212-14.el10.noarch', 'linux-firmware-20250212-14.el10.noarch']
tuned_profile	throughput-performance	throughput-performance

Subtest	Target	Score	Class
ext4_read_4k_250g_1	0.51 %	1.00	None
ext4_read_64k_250g_1	0.15 %	1.00	None
ext4_write_4k_250g_1	-12.02 %	0.26	None
ext4_write_64k_250g_1	-1.03 %	1.00	None
xfs_read_4k_250g_1	0.77 %	1.00	None
xfs_read_64k_250g_1	0.06 %	1.00	None
xfs_write_4k_250g_1	10.49 %	0.98	None
xfs_write_64k_250g_1	0.47 %	1.00	None

ext4_read_4k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:      56,538K,  226,155MiB	 Writes Queued:      40,425,  262,162MiB
Read Dispatches:   56,648K,  226,155MiB	 Write Dispatches:  260,219,  252,565MiB
Reads Requeued:   109,852		 Writes Requeued:    10,862
Reads Completed:  113,077K,  226,155MiB	 Writes Completed:  517,626,  262,162MiB
Read Merges:          212,      848KiB	 Write Merges:        5,369,  411,320KiB
IO unplugs:      56,795,167        	 Timer unplugs:       1,409
Throughput (R/W): 340,909KiB/s / 395,186KiB/s
Events (253,2): 454,621,030 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:      56,778K,  227,112MiB	 Writes Queued:      40,990,  262,162MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:   56,778K,  227,112MiB	 Writes Completed:   40,990,  262,162MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 113,638,208 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1.49 %	6.38 %	1.19 %	1.21 %	1.55 %	6.58 %	1.61 %	7.02 %	1.06 %	1.05 %	0 %	2 %

Result
Diference [%]	Outlier	Timeline	Perun
-76.65	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
436.64 MB/s	438.88 MB/s	420.03 MB/s	422.32 MB/s	525.0 MB/s	524.92 MB/s	699.84 MB/s	723.32 MB/s	359.04 MB/s	229.44 MB/s	65 MB/s	66 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
0.51	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1167765.0 us	1165368.0 us	969597.0 us	972585.0 us	1214489.0 us	1209636.0 us	1821006.0 us	2220434.0 us	727268.0 us	704276.0 us	138955 us	138782 us

Result
Diference [%]	Outlier	Timeline	Perun
0.21	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
109160.0 io/s	109720.0 io/s	105007.5 io/s	105580.0 io/s	131250.0 io/s	131229.0 io/s	174960.0 io/s	180830.0 io/s	89760.0 io/s	57360.0 io/s	16474 io/s	16704 io/s

Result
Diference [%]	Outlier	Timeline	Perun
0.51	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1172829.0 us	1168546.0 us	974625.0 us	975860.0 us	1219554.0 us	1213024.0 us	1825773.0 us	2231742.0 us	732187.0 us	707665.0 us	138964 us	138849 us

Result
Diference [%]	Outlier	Timeline	Perun
0.37	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
5029.0 us	3191.0 us	4993.0 us	3146.0 us	5069.0 us	3215.0 us	5330.0 us	11300.0 us	4741.0 us	3046.0 us	59 us	603 us

Result
Diference [%]	Outlier	Timeline	Perun
57.60	True		N/A

ext4_read_64k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:      25,797K,    1,651GiB	 Writes Queued:      43,569,  262,162MiB
Read Dispatches:   25,970K,    1,651GiB	 Write Dispatches:  262,762,  225,028MiB
Reads Requeued:   174,393		 Writes Requeued:    37,921
Reads Completed:   51,593K,    1,651GiB	 Writes Completed:  522,347,  262,162MiB
Read Merges:          685,   43,720KiB	 Write Merges:        5,987,  664,492KiB
IO unplugs:      26,055,210        	 Timer unplugs:       1,330
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,2): 208,861,681 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:      25,828K,    1,653GiB	 Writes Queued:      44,051,  262,162MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:   25,828K,    1,653GiB	 Writes Completed:   44,051,  262,162MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 51,745,592 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1.61 %	1.57 %	1.31 %	1.55 %	1.66 %	1.6 %	1.73 %	1.63 %	1.09 %	1.11 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
2.55	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
3466.88 MB/s	3472.0 MB/s	3424.64 MB/s	3425.92 MB/s	3501.44 MB/s	3502.72 MB/s	3572.48 MB/s	3618.56 MB/s	2656.0 MB/s	2673.78 MB/s	77 MB/s	79 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
0.15	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
2357565.0 us	2357078.0 us	2332564.0 us	2333540.0 us	2389348.0 us	2390077.0 us	6790581.0 us	6513913.0 us	2212115.0 us	2240068.0 us	98470 us	94724 us

Result
Diference [%]	Outlier	Timeline	Perun
0.02	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
54170.0 io/s	54250.0 io/s	53510.0 io/s	53530.0 io/s	54710.0 io/s	54730.0 io/s	55820.0 io/s	56540.0 io/s	41500.0 io/s	41777.0 io/s	1212 io/s	1240 io/s

Result
Diference [%]	Outlier	Timeline	Perun
0.15	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
2363318.0 us	2361676.0 us	2338267.0 us	2338167.0 us	2395093.0 us	2395089.0 us	6796326.0 us	6517913.0 us	2217915.0 us	2244317.0 us	98468 us	94972 us

Result
Diference [%]	Outlier	Timeline	Perun
0.07	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
5684.0 us	4374.0 us	5647.0 us	4350.0 us	5721.25 us	4402.0 us	5961.0 us	11714.0 us	5409.0 us	4234.0 us	56 us	1518 us

Result
Diference [%]	Outlier	Timeline	Perun
29.95	True		N/A

ext4_write_4k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      umount /testfs
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:         270,    1,080KiB	 Writes Queued:      44,993K,  179,974MiB
Read Dispatches:      367,    1,052KiB	 Write Dispatches:   44,985K,  179,974MiB
Reads Requeued:        10		 Writes Requeued:     7,229
Reads Completed:      632,    1,080KiB	 Writes Completed:   89,956K,  179,974MiB
Read Merges:            2,        8KiB	 Write Merges:       15,279,   61,116KiB
IO unplugs:      44,978,118        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,2): 359,873,129 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:         277,    1,108KiB	 Writes Queued:      40,440K,  161,761MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:      277,    1,108KiB	 Writes Completed:   40,440K,  161,761MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 80,881,224 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
2.21 %	1.3 %	2.18 %	1.23 %	2.28 %	1.3 %	2.3 %	1.44 %	1.39 %	0.95 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
70.00	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
379.52 MB/s	333.92 MB/s	369.64 MB/s	322.87 MB/s	387.12 MB/s	360.25 MB/s	400.52 MB/s	435.72 MB/s	133.16 MB/s	104.92 MB/s	24 MB/s	37 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
-12.02	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1340544.0 us	1532956.0 us	1313997.0 us	1414636.0 us	1376586.0 us	1580770.0 us	4808484.0 us	4965427.0 us	1202766.0 us	1167797.0 us	124412 us	210325 us

Result
Diference [%]	Outlier	Timeline	Perun
-12.55	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
94879.0 io/s	83480.0 io/s	92410.0 io/s	80717.5 io/s	96780.0 io/s	90062.5 io/s	100130.0 io/s	108930.0 io/s	33290.0 io/s	26230.0 io/s	6165 io/s	9439 io/s

Result
Diference [%]	Outlier	Timeline	Perun
-12.01	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1350081.0 us	1540672.0 us	1323379.0 us	1421965.0 us	1386397.0 us	1587913.0 us	4817590.0 us	4972525.0 us	1214358.0 us	1175483.0 us	124370 us	210277 us

Result
Diference [%]	Outlier	Timeline	Perun
-12.37	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
9417.0 us	7272.0 us	9229.0 us	7111.0 us	9783.0 us	7567.25 us	10314.0 us	11500.0 us	8188.0 us	6427.0 us	352 us	389 us

Result
Diference [%]	Outlier	Timeline	Perun
29.50	True		N/A

ext4_write_64k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:         270,    1,080KiB	 Writes Queued:      13,074K,  836,275MiB
Read Dispatches:      389,    1,016KiB	 Write Dispatches:   13,077K,  836,006MiB
Reads Requeued:        48		 Writes Requeued:    15,917
Reads Completed:      631,    1,080KiB	 Writes Completed:   26,131K,  836,275MiB
Read Merges:            2,        8KiB	 Write Merges:        8,568,  104,052KiB
IO unplugs:      13,065,452        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,2): 104,571,791 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:         270,    1,080KiB	 Writes Queued:      12,941K,  827,799MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:      270,    1,080KiB	 Writes Completed:   12,941K,  827,799MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 25,884,142 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
0.91 %	0.53 %	0.73 %	0.43 %	1.0 %	0.59 %	1.05 %	0.7 %	0.64 %	0.33 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
71.70	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1932.8 MB/s	1912.96 MB/s	1589.76 MB/s	1571.52 MB/s	2158.72 MB/s	2149.76 MB/s	2659.2 MB/s	2656.64 MB/s	6.4 MB/s	15.52 MB/s	462 MB/s	469 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
-1.03	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
4221053.0 us	4256429.0 us	3795514.75 us	3816569.75 us	5066670.25 us	5101159.0 us	149876904.0 us	196425360.0 us	3079606.0 us	3052557.0 us	6658218 us	9113058 us

Result
Diference [%]	Outlier	Timeline	Perun
-0.83	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
30200.0 io/s	29890.0 io/s	24840.0 io/s	24555.0 io/s	33730.0 io/s	33590.0 io/s	41550.0 io/s	41510.0 io/s	100.0 io/s	242.0 io/s	7219 io/s	7336 io/s

Result
Diference [%]	Outlier	Timeline	Perun
-1.03	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
4226283.0 us	4261005.5 us	3800880.25 us	3820740.5 us	5071894.5 us	5106045.25 us	149884880.0 us	196432683.0 us	3084937.0 us	3056444.0 us	6658356 us	9113206 us

Result
Diference [%]	Outlier	Timeline	Perun
-0.81	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
5226.0 us	4021.0 us	5156.0 us	3931.0 us	5342.0 us	4602.5 us	16156.0 us	18014.0 us	4820.0 us	3630.0 us	1129 us	1306 us

Result
Diference [%]	Outlier	Timeline	Perun
29.97	True		N/A

xfs_read_4k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:      78,919K,  315,676MiB	 Writes Queued:      38,648,  262,144MiB
Read Dispatches:   78,937K,  315,676MiB	 Write Dispatches:  267,797,  247,440MiB
Reads Requeued:    18,715		 Writes Requeued:    14,856
Reads Completed:  157,838K,  315,676MiB	 Writes Completed:  534,678,  262,144MiB
Read Merges:           29,      116KiB	 Write Merges:        7,757,    1,343MiB
IO unplugs:      79,170,647        	 Timer unplugs:      18,525
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,2): 633,568,657 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:      79,138K,  316,552MiB	 Writes Queued:     111,226,  262,144MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:   79,138K,  316,552MiB	 Writes Completed:  111,226,  262,144MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 158,498,634 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1.48 %	1.44 %	1.19 %	1.26 %	1.52 %	1.47 %	1.6 %	1.56 %	1.07 %	1.04 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
2.78	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
661.08 MB/s	666.2 MB/s	635.17 MB/s	635.17 MB/s	681.8 MB/s	691.8 MB/s	706.44 MB/s	732.56 MB/s	413.12 MB/s	404.28 MB/s	33 MB/s	44 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
0.77	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
769022.0 us	765952.0 us	745995.0 us	738070.0 us	801508.0 us	803216.0 us	1249913.0 us	1263206.0 us	614008.0 us	699504.0 us	43856 us	62295 us

Result
Diference [%]	Outlier	Timeline	Perun
0.40	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
165270.0 io/s	166550.0 io/s	158792.5 io/s	158792.5 io/s	170450.0 io/s	172950.0 io/s	176610.0 io/s	183140.0 io/s	103280.0 io/s	101070.0 io/s	8334 io/s	11122 io/s

Result
Diference [%]	Outlier	Timeline	Perun
0.77	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
774101.0 us	769346.0 us	750953.0 us	741498.0 us	806425.0 us	806637.0 us	1254997.0 us	1266743.0 us	619728.0 us	702950.0 us	43860 us	62308 us

Result
Diference [%]	Outlier	Timeline	Perun
0.62	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
4977.0 us	3432.0 us	4952.0 us	3419.0 us	5006.0 us	3446.0 us	5395.0 us	3547.0 us	4859.0 us	3376.0 us	46 us	21 us

Result
Diference [%]	Outlier	Timeline	Perun
45.02	True		N/A

xfs_read_64k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw read --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:      24,831K,    1,589GiB	 Writes Queued:       8,422,  262,144MiB
Read Dispatches:   24,994K,    1,589GiB	 Write Dispatches:  278,579,   44,222MiB
Reads Requeued:   166,694		 Writes Requeued:   232,996
Reads Completed:   49,657K,    1,589GiB	 Writes Completed:  518,361,  262,144MiB
Read Merges:        3,172,  203,008KiB	 Write Merges:          246,   91,196KiB
IO unplugs:      25,082,285        	 Timer unplugs:       5,083
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,2): 201,293,106 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:      24,851K,    1,590GiB	 Writes Queued:       7,613,  262,144MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:   24,851K,    1,590GiB	 Writes Completed:    7,613,  262,144MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 2,386,026KiB/s / 393,273KiB/s
Events (253,12): 49,717,808 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
0.48 %	0.33 %	0.36 %	0.26 %	1.06 %	1.0 %	1.24 %	1.15 %	0.28 %	0.21 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
45.45	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
3308.16 MB/s	3310.08 MB/s	3262.72 MB/s	3267.84 MB/s	3354.24 MB/s	3355.52 MB/s	3619.2 MB/s	3614.72 MB/s	2439.68 MB/s	2728.96 MB/s	105 MB/s	96 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
0.06	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
2471259.0 us	2469864.0 us	2434417.0 us	2433840.0 us	2507852.0 us	2506935.0 us	6547510.0 us	5474759.0 us	2240970.0 us	2250788.0 us	109057 us	93820 us

Result
Diference [%]	Outlier	Timeline	Perun
0.06	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
51690.0 io/s	51720.0 io/s	50980.0 io/s	51060.0 io/s	52410.0 io/s	52430.0 io/s	56550.0 io/s	56480.0 io/s	38120.0 io/s	42640.0 io/s	1642 io/s	1510 io/s

Result
Diference [%]	Outlier	Timeline	Perun
0.06	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
2476993.0 us	2474308.0 us	2440130.0 us	2438280.0 us	2513557.0 us	2511411.0 us	6552888.0 us	5479245.0 us	2246752.0 us	2255205.0 us	109048 us	93815 us

Result
Diference [%]	Outlier	Timeline	Perun
0.11	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
5690.5 us	4465.0 us	5651.0 us	4429.0 us	5730.0 us	4500.0 us	7675.0 us	4622.0 us	5385.0 us	4279.0 us	68 us	49 us

Result
Diference [%]	Outlier	Timeline	Perun
27.45	True		N/A

xfs_write_4k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.ext4 /dev/mapper/mpatha -E lazy_itable_init=0,lazy_journal_init=0 -F
      mount /dev/mapper/mpatha /testfs
      umount /testfs
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 4k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:         209,      557KiB	 Writes Queued:      40,204K,  160,819MiB
Read Dispatches:      241,      557KiB	 Write Dispatches:   40,202K,  160,819MiB
Reads Requeued:         1		 Writes Requeued:     3,862
Reads Completed:      450,      557KiB	 Writes Completed:   80,396K,  160,819MiB
Read Merges:            0,        0KiB	 Write Merges:        6,519,   26,076KiB
IO unplugs:      40,198,460        	 Timer unplugs:           0
Throughput (R/W): 1KiB/s / 334,892KiB/s
Events (253,2): 321,609,462 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:         209,      557KiB	 Writes Queued:      45,767K,  183,071MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:      209,      557KiB	 Writes Completed:   45,767K,  183,071MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 91,535,904 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
2.3 %	1.65 %	2.25 %	1.63 %	2.35 %	1.7 %	2.36 %	1.72 %	1.64 %	1.2 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
39.39	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
349.33 MB/s	385.96 MB/s	338.52 MB/s	379.68 MB/s	352.16 MB/s	403.96 MB/s	359.04 MB/s	422.72 MB/s	16.4 MB/s	53.8 MB/s	28 MB/s	34 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
10.49	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1456231.0 us	1322931.0 us	1444966.5 us	1262540.0 us	1501858.5 us	1344080.0 us	87124769.0 us	19688381.0 us	1222780.0 us	810879.0 us	1956321 us	511493 us

Result
Diference [%]	Outlier	Timeline	Perun
10.08	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
87333.0 io/s	96490.0 io/s	84630.0 io/s	94920.0 io/s	88040.0 io/s	100990.0 io/s	89760.0 io/s	105680.0 io/s	4100.0 io/s	13450.0 io/s	7128 io/s	8673 io/s

Result
Diference [%]	Outlier	Timeline	Perun
10.49	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1466617.0 us	1328973.0 us	1455295.75 us	1268359.0 us	1512347.5 us	1350386.0 us	87813701.0 us	19843279.0 us	1234484.0 us	819877.0 us	1971724 us	515318 us

Result
Diference [%]	Outlier	Timeline	Perun
10.36	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
10361.0 us	6092.0 us	10285.0 us	5863.0 us	10502.0 us	6313.0 us	506493.0 us	135849.0 us	9339.0 us	4897.0 us	10035 us	3377 us

Result
Diference [%]	Outlier	Timeline	Perun
70.08	True		N/A

xfs_write_64k_250g_1

Baseline:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Target:
Storage preparation:

      
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      wipefs -a /dev/mapper/mpatha
      mkfs.xfs /dev/mapper/mpatha -f
      mount /dev/mapper/mpatha /testfs
      lsblk /dev/mapper/mpatha
      umount /testfs

Command:

      taskset -c 1 fio --log_avg_msec 100 --write_bw_log default --write_lat_log default --write_iops_log default --output report.json --output-format json --rw write --bs 64k --runtime 360s --fsync 0 --iodepth 128 --direct 1 --ioengine libaio --numjobs 1 --size 250g --nrfiles 1 --loops 1 --name default --randrepeat 1 --time_based --group_reporting --ramp_time 120s --zero_buffers --directory /testfs

Baseline:

Total (253,2):
Reads Queued:         209,      557KiB	 Writes Queued:      13,051K,  835,298MiB
Read Dispatches:      243,      557KiB	 Write Dispatches:   13,070K,  835,018MiB
Reads Requeued:        17		 Writes Requeued:    32,858
Reads Completed:      450,      557KiB	 Writes Completed:   26,085K,  835,298MiB
Read Merges:            0,        0KiB	 Write Merges:        9,354,  596,136KiB
IO unplugs:      13,042,429        	 Timer unplugs:           6
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,2): 104,421,349 entries
Skips: 0 forward (0 -   0.0%)

Target:

Total (253,12):
Reads Queued:         209,      557KiB	 Writes Queued:      13,017K,  833,101MiB
Read Dispatches:        0,        0KiB	 Write Dispatches:        0,        0KiB
Reads Requeued:         0		 Writes Requeued:         0
Reads Completed:      209,      557KiB	 Writes Completed:   13,017K,  833,101MiB
Read Merges:            0,        0KiB	 Write Merges:            0,        0KiB
IO unplugs:             0        	 Timer unplugs:           0
Throughput (R/W): 0KiB/s / 0KiB/s
Events (253,12): 26,035,506 entries
Skips: 0 forward (0 -   0.0%)

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1.08 %	0.56 %	0.94 %	0.53 %	1.24 %	0.72 %	1.31 %	0.98 %	0.8 %	0.49 %	0 %	0 %

Result
Diference [%]	Outlier	Timeline	Perun
92.86	None		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
1782.4 MB/s	1790.72 MB/s	1513.28 MB/s	1517.44 MB/s	2162.56 MB/s	2158.72 MB/s	2625.28 MB/s	2642.56 MB/s	42.24 MB/s	18.75 MB/s	424 MB/s	425 MB/s

Result
Diference [%]	Outlier	Timeline	Perun
0.47	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
4571742.5 us	4552102.0 us	3794729.75 us	3801755.0 us	5364232.25 us	5363299.5 us	146148689.0 us	134716642.0 us	3126931.0 us	3125854.0 us	4964465 us	5134481 us

Result
Diference [%]	Outlier	Timeline	Perun
0.43	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
27850.0 io/s	27980.0 io/s	23645.0 io/s	23710.0 io/s	33790.0 io/s	33730.0 io/s	41020.0 io/s	41290.0 io/s	660.0 io/s	292.0 io/s	6630 io/s	6645 io/s

Result
Diference [%]	Outlier	Timeline	Perun
0.47	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
4577025.0 us	4556656.0 us	3800103.75 us	3806549.0 us	5369780.25 us	5368014.0 us	146157110.0 us	134722568.0 us	3132264.0 us	3130405.0 us	4964659 us	5134689 us

Result
Diference [%]	Outlier	Timeline	Perun
0.45	True		N/A

median		q1		q3		high		low		stdev
baseline	target	baseline	target	baseline	target	baseline	target	baseline	target	baseline	target
5300.0 us	4541.0 us	5235.0 us	4477.0 us	5404.0 us	4634.0 us	19797.0 us	57329.0 us	5022.0 us	4255.0 us	1333 us	1337 us

Result
Diference [%]	Outlier	Timeline	Perun
16.71	True		N/A

Subtests summary chart