Ez a desktop gépem, Teamgroup SATA.
*-sata
description: SATA controller
product: 9 Series Chipset Family SATA Controller [AHCI Mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi0
version: 00
width: 32 bits
clock: 66MHz
capabilities: sata msi pm ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=0
resources: irq:29 ioport:f0d0(size=8) ioport:f0c0(size=4) ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f060(size=32) memory:f7d39000-f7d397ff
*-disk
description: ATA Disk
product: TEAM T253X2001T
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: KR
serial: TPBF2009150030100480
size: 953GiB (1024GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=ae53f75f-e452-415d-9327-63ff66a4a948 logicalsectorsize=512 sectorsize=512
ssdtest: (g=0): rw=randwrite, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=sync, iodepth=1
fio-3.26
Starting 1 process
ssdtest: Laying out IO file (1 file / 1000MiB)
Jobs: 1 (f=1): [w(1)][99.7%][w=5640KiB/s][w=1410 IOPS][eta 00m:01s]
ssdtest: (groupid=0, jobs=1): err= 0: pid=210724: Thu Apr 14 10:45:26 2022
write: IOPS=747, BW=2988KiB/s (3060kB/s)(1000MiB/342649msec); 0 zone resets
clat (usec): min=576, max=846489, avg=1279.45, stdev=7235.47
lat (usec): min=576, max=846490, avg=1279.63, stdev=7235.52
clat percentiles (usec):
| 1.00th=[ 594], 5.00th=[ 594], 10.00th=[ 603], 20.00th=[ 611],
| 30.00th=[ 635], 40.00th=[ 644], 50.00th=[ 644], 60.00th=[ 660],
| 70.00th=[ 676], 80.00th=[ 701], 90.00th=[ 742], 95.00th=[ 807],
| 99.00th=[ 30278], 99.50th=[ 45876], 99.90th=[104334], 99.95th=[123208],
| 99.99th=[204473]
bw ( KiB/s): min= 8, max= 5928, per=100.00%, avg=2998.73, stdev=2622.91, samples=683
iops : min= 2, max= 1482, avg=749.67, stdev=655.71, samples=683
lat (usec) : 750=90.96%, 1000=6.41%
lat (msec) : 2=0.98%, 4=0.14%, 10=0.47%, 20=0.01%, 50=0.69%
lat (msec) : 100=0.24%, 250=0.11%, 500=0.01%, 1000=0.01%
fsync/fdatasync/sync_file_range:
sync (usec): min=19, max=213957, avg=55.72, stdev=1072.42
sync percentiles (usec):
| 1.00th=[ 24], 5.00th=[ 26], 10.00th=[ 27], 20.00th=[ 28],
| 30.00th=[ 30], 40.00th=[ 31], 50.00th=[ 32], 60.00th=[ 32],
| 70.00th=[ 34], 80.00th=[ 36], 90.00th=[ 43], 95.00th=[ 58],
| 99.00th=[ 145], 99.50th=[ 206], 99.90th=[ 529], 99.95th=[15139],
| 99.99th=[52691]
cpu : usr=0.42%, sys=3.47%, ctx=1029338, majf=0, minf=16
IO depths : 1=200.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued rwts: total=0,256000,0,255999 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=1Run status group 0 (all jobs):
WRITE: bw=2988KiB/s (3060kB/s), 2988KiB/s-2988KiB/s (3060kB/s-3060kB/s), io=1000MiB (1049MB), run=342649-342649msecDisk stats (read/write):
dm-5: ios=0/1806344, merge=0/0, ticks=0/664867, in_queue=664997, util=99.73%, aggrios=0/1806386, aggrmerge=0/0, aggrticks=0/462973, aggrin_queue=463101, aggrutil=99.70%
dm-4: ios=0/1806386, merge=0/0, ticks=0/462973, in_queue=463101, util=99.70%, aggrios=9524/1543458, aggrmerge=1/269373, aggrticks=304916/426053, aggrin_queue=1008493, aggrutil=97.88%
sda: ios=9524/1543458, merge=1/269373, ticks=304916/426053, in_queue=1008493, util=97.88%
Ez pedig egy szerver, Samsung NVME. (Azt hittem, megmarom magam, míg végez...)
*-pci:1
description: PCI bridge
product: Cannon Lake PCH PCI Express Root Port #21
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:123 memory:51000000-510fffff
*-nvme
description: NVMe device
product: SAMSUNG MZVLB1T0HALR-00000
vendor: Samsung Electronics Co Ltd
physical id: 0
bus info: pci@0000:02:00.0
logical name: /dev/nvme1
version: EXA7301Q
serial: S3W6NX0M911083
width: 64 bits
clock: 33MHz
capabilities: nvme pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0 nqn=nqn.2014.08.org.nvmexpress:144d144dS3W6NX0M911083 SAMSUNG MZVLB1T0HALR-00000 state=live
resources: irq:16 memory:51000000-51003fff
ssdtest: (g=0): rw=randwrite, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=sync, iodepth=1
fio-3.19
Starting 1 process
Jobs: 1 (f=1): [w(1)][100.0%][w=491KiB/s][w=122 IOPS][eta 00m:00s]
ssdtest: (groupid=0, jobs=1): err= 0: pid=508482: Thu Apr 14 11:12:45 2022
write: IOPS=139, BW=557KiB/s (571kB/s)(1000MiB/1837719msec); 0 zone resets
clat (msec): min=2, max=179, avg= 6.98, stdev= 1.98
lat (msec): min=2, max=179, avg= 6.98, stdev= 1.98
clat percentiles (usec):
| 1.00th=[ 3097], 5.00th=[ 3228], 10.00th=[ 3359], 20.00th=[ 5473],
| 30.00th=[ 7373], 40.00th=[ 7504], 50.00th=[ 7570], 60.00th=[ 7701],
| 70.00th=[ 7767], 80.00th=[ 7963], 90.00th=[ 8225], 95.00th=[ 8586],
| 99.00th=[11469], 99.50th=[12518], 99.90th=[15270], 99.95th=[16188],
| 99.99th=[20055]
bw ( KiB/s): min= 280, max= 1280, per=100.00%, avg=557.74, stdev=184.43, samples=3668
iops : min= 70, max= 320, avg=139.26, stdev=46.15, samples=3668
lat (msec) : 4=18.95%, 10=78.12%, 20=2.91%, 50=0.01%, 250=0.01%
fsync/fdatasync/sync_file_range:
sync (usec): min=60, max=142913, avg=187.69, stdev=565.79
sync percentiles (usec):
| 1.00th=[ 73], 5.00th=[ 80], 10.00th=[ 95], 20.00th=[ 100],
| 30.00th=[ 109], 40.00th=[ 128], 50.00th=[ 147], 60.00th=[ 157],
| 70.00th=[ 163], 80.00th=[ 169], 90.00th=[ 180], 95.00th=[ 202],
| 99.00th=[ 3097], 99.50th=[ 3490], 99.90th=[ 7177], 99.95th=[ 7504],
| 99.99th=[ 9765]
cpu : usr=0.29%, sys=1.57%, ctx=1285438, majf=0, minf=13
IO depths : 1=200.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued rwts: total=0,256000,0,255999 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=1
Run status group 0 (all jobs):
WRITE: bw=557KiB/s (571kB/s), 557KiB/s-557KiB/s (571kB/s-571kB/s), io=1000MiB (1049MB), run=1837719-1837719msec
Disk stats (read/write):
dm-0: ios=0/1051088, merge=0/0, ticks=0/1919477, in_queue=1919477, util=100.00%, aggrios=3/1589441, aggrmerge=0/0, aggrticks=0/0, aggrin_queue=0, aggrutil=0.00%
md1: ios=3/1589441, merge=0/0, ticks=0/0, in_queue=0, util=0.00%, aggrios=2/1054517, aggrmerge=0/20151, aggrticks=1/1755009, aggrin_queue=1755011, aggrutil=99.02%
nvme0n1: ios=4/1054518, merge=0/20150, ticks=3/1752099, in_queue=1752102, util=98.89%
nvme1n1: ios=0/1054516, merge=0/20152, ticks=0/1757919, in_queue=1757920, util=99.02%