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linux [2018/06/19 17:54] – external edit 127.0.0.1 | linux [2023/06/26 12:02] (current) – [Raspi4 mit Geekworm X862 V2.0 und BAITITON M.2 NGFF 128GB SSD] mschubi | ||
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====== Linux ====== | ====== Linux ====== | ||
+ | |||
+ | ====== Plattendurchsatz anzeigen ====== | ||
+ | |||
+ | <code bash> | ||
+ | # aller 20 Sekunden für sdb und sdc mit Ausgabe in MB/s | ||
+ | iostat -d 20 -p sdb sdc -m | ||
+ | </ | ||
+ | |||
+ | ===== Raspi4 mit Geekworm X862 V2.0 und BAITITON M.2 NGFF 128GB SSD ===== | ||
+ | |||
+ | Ich habe zwei Raspi 4 für den ESXi Fling mit VSAN laufen. Der ganze USB/SD Card Kram hat den Nachteil, dass die Karten/ | ||
+ | Einmal einen Geekworm X825 V2.0 für 2,5" SATA Disks und einen Geekworm X862 V2.0 Adapter für M.2 NGFF Disks - diesen Adapter will ich mal etwas austesten und hier darstellen. | ||
+ | |||
+ | Vornweg - das native Booten von SSD ist einfach unglaublich schnell. Folgende Linux Version wird für den Test genutzt: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | No LSB modules are available. | ||
+ | Distributor ID: Raspbian | ||
+ | Description: | ||
+ | Release: | ||
+ | Codename: | ||
+ | </ | ||
+ | |||
+ | ==== Tests mit 128GB SSD Nativ ==== | ||
+ | |||
+ | Ergebnisse Übersicht | ||
+ | ^ IO Art | ||
+ | | Seq. Write | 104 MB/s| 25300 IOs/ | ||
+ | | Seq. Read | ||
+ | | Seq. ReadWrite | ||
+ | | ::: | ||
+ | | Rand. Write | ||
+ | | Rand. Read | 11,7 MB/s| 2848 IOs/ | ||
+ | | Rand. ReadWrite | 5552 RkB/ | ||
+ | | ::: | ||
+ | |||
+ | |||
+ | === Sequential Test === | ||
+ | |||
+ | Sequential Write: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=write, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [W(1)][100.0%][w=91.7MiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1124: Sat Apr 2 11:30:55 2022 | ||
+ | write: IOPS=25.3k, BW=98.9MiB/ | ||
+ | clat (usec): min=8, max=717579, avg=35.32, stdev=1272.33 | ||
+ | lat (usec): min=8, max=717581, avg=36.07, stdev=1272.34 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[18482] | ||
+ | bw ( KiB/s): min= 4928, max=242056, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=7.81%, sys=34.74%, ctx=11204, majf=0, minf=59 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | WRITE: bw=98.9MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | sda: ios=1/ | ||
+ | </ | ||
+ | |||
+ | Sequential Read: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=read, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [R(1)][100.0%][r=128MiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1365: Sat Apr 2 12:06:42 2022 | ||
+ | read: IOPS=37.6k, BW=147MiB/s (154MB/ | ||
+ | clat (usec): min=6, max=492235, avg=21.61, stdev=2208.68 | ||
+ | lat (usec): min=6, max=492235, avg=22.21, stdev=2208.69 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[ 1106] | ||
+ | bw ( KiB/s): min=24248, max=262653, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=8.23%, sys=56.34%, ctx=12287, majf=0, minf=30 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=147MiB/s (154MB/s), 147MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | sda: ios=33442/ | ||
+ | </ | ||
+ | |||
+ | Sequential ReadWrite: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=rw, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [M(1)][100.0%][r=1617KiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1648: Sat Apr 2 13:15:27 2022 | ||
+ | read: IOPS=12.0k, BW=50.7MiB/ | ||
+ | clat (usec): min=6, max=1561.3k, | ||
+ | lat (usec): min=6, max=1561.3k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[ | ||
+ | bw ( KiB/s): min= 8, max=161920, per=100.00%, | ||
+ | | ||
+ | write: IOPS=12.0k, BW=50.6MiB/ | ||
+ | clat (usec): min=6, max=267581, avg=22.01, stdev=944.13 | ||
+ | lat (usec): min=6, max=267582, avg=22.71, stdev=944.15 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[22152] | ||
+ | bw ( KiB/s): min= 56, max=162224, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=6.77%, sys=35.65%, ctx=8774, majf=0, minf=49 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=50.7MiB/ | ||
+ | WRITE: bw=50.6MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | sda: ios=16929/ | ||
+ | </ | ||
+ | |||
+ | === Random Tests === | ||
+ | |||
+ | Random Write: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=randwrite, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [w(1)][100.0%][w=14.5MiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1405: Sat Apr 2 12:36:02 2022 | ||
+ | write: IOPS=2769, BW=10.8MiB/ | ||
+ | clat (usec): min=8, max=5130.9k, | ||
+ | lat (usec): min=9, max=5130.9k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[27919] | ||
+ | bw ( KiB/s): min= 8, max=150741, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=1.56%, sys=5.94%, ctx=43410, majf=0, minf=27 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | WRITE: bw=10.8MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | sda: ios=23/ | ||
+ | </ | ||
+ | |||
+ | Random Read | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=randread, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [r(1)][100.0%][r=11.4MiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1504: Sat Apr 2 13:09:22 2022 | ||
+ | read: IOPS=2848, BW=11.1MiB/ | ||
+ | clat (usec): min=170, max=74926, avg=337.03, stdev=57.00 | ||
+ | lat (usec): min=171, max=74927, avg=338.26, stdev=57.03 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[ | ||
+ | bw ( KiB/s): min= 6072, max=13192, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | cpu : usr=3.30%, sys=24.04%, ctx=4200629, | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=11.1MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | sda: ios=4194136/ | ||
+ | </ | ||
+ | |||
+ | Random ReadWrite: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=randrw, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [m(1)][99.9%][r=4344KiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1664: Sat Apr 2 13:43:09 2022 | ||
+ | read: IOPS=1355, BW=5422KiB/ | ||
+ | clat (usec): min=221, max=669084, avg=662.63, stdev=12047.16 | ||
+ | lat (usec): min=222, max=669084, avg=663.74, stdev=12047.19 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[517997] | ||
+ | bw ( KiB/s): min= 7, max=12304, per=100.00%, | ||
+ | | ||
+ | write: IOPS=1353, BW=5416KiB/ | ||
+ | clat (usec): min=9, max=3560.6k, | ||
+ | lat (usec): min=9, max=3560.6k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[ 1811] | ||
+ | bw ( KiB/s): min= 7, max=13016, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=2.53%, sys=14.07%, ctx=2114381, | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=5422KiB/ | ||
+ | WRITE: bw=5416KiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | sda: ios=2097615/ | ||
+ | </ | ||
+ | |||
+ | ==== Tests mit SD Card Samsung Evo Plus 32Gb==== | ||
+ | Die Evo Plus Serie soll besonders robust und performant sein. Deswegen die gleichen Tests als Vergleich zum SSD Modul. | ||
+ | |||
+ | Die Random Tests habe ich mit verkleinerter Testdatei (nur 1Gb statt 16Gb) machen müssen. Der Random Write Test hat mehr als 11 Stunden Laufzeit bei 16GB hochgerechnet! Durch besseres Caching sind die Daten dadurch evtl. nicht richtig vergleichbar. Aber schon die seq. Tests zeigen deutliche Unterschiede. | ||
+ | |||
+ | Ergebnisse Übersicht | ||
+ | ^ IO Art | ||
+ | | Seq. Write | 24,4 MB/s| 5948 IOs/ | ||
+ | | Seq. Read | ||
+ | | Seq. ReadWrite | ||
+ | | ::: | ||
+ | | Rand. Write | ||
+ | | Rand. Read | | ||
+ | | Rand. ReadWrite | 836 RkB/ | ||
+ | | ::: | ||
+ | |||
+ | |||
+ | === Sequential Test === | ||
+ | |||
+ | Sequential Write: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=write, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | testfile: Laying out IO file (1 file / 16384MiB) | ||
+ | Jobs: 1 (f=1): [W(1)][100.0%][w=24.2MiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1512: Sat Apr 2 16:06:42 2022 | ||
+ | write: IOPS=5948, BW=23.2MiB/ | ||
+ | clat (usec): min=9, max=4123.6k, | ||
+ | lat (usec): min=10, max=4123.6k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[28181] | ||
+ | bw ( KiB/s): min= 8, max=142984, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=2.78%, sys=11.96%, ctx=32209, majf=0, minf=66 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | WRITE: bw=23.2MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | mmcblk0: ios=81/ | ||
+ | </ | ||
+ | |||
+ | Sequential Read: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=read, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [R(1)][99.7%][r=43.0MiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1548: Sat Apr 2 16:13:14 2022 | ||
+ | read: IOPS=10.8k, BW=42.0MiB/ | ||
+ | clat (usec): min=5, max=72870, avg=85.88, stdev=588.88 | ||
+ | lat (usec): min=6, max=72871, avg=86.83, stdev=588.88 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ 4686], 99.50th=[ 4752], 99.90th=[ 4948], 99.95th=[ 5145], | ||
+ | | 99.99th=[ 5276] | ||
+ | bw ( KiB/s): min=28640, max=44544, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | cpu : usr=4.41%, sys=21.28%, ctx=70088, majf=0, minf=30 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=42.0MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | mmcblk0: ios=65512/ | ||
+ | </ | ||
+ | |||
+ | Sequential ReadWrite: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=rw, bs=(R) 4096B-4096B, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [M(1)][99.6%][eta 00m:02s] | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=1560: Sat Apr 2 16:22:15 2022 | ||
+ | read: IOPS=3877, BW=15.1MiB/ | ||
+ | clat (usec): min=5, max=3310.5k, | ||
+ | lat (usec): min=6, max=3310.5k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[350225] | ||
+ | bw ( KiB/s): min= 7, max=105344, per=100.00%, | ||
+ | | ||
+ | write: IOPS=3873, BW=15.1MiB/ | ||
+ | clat (usec): min=7, max=3855.8k, | ||
+ | lat (usec): min=8, max=3855.8k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[13304] | ||
+ | bw ( KiB/s): min= 7, max=107312, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=2.81%, sys=11.54%, ctx=35531, majf=0, minf=46 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=15.1MiB/ | ||
+ | WRITE: bw=15.1MiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | mmcblk0: ios=30739/ | ||
+ | </ | ||
+ | |||
+ | === Random Tests === | ||
+ | |||
+ | Random Write: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=randwrite, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [w(1)][100.0%][w=3843KiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=822: Sat Apr 2 18:20:04 2022 | ||
+ | write: IOPS=548, BW=2194KiB/ | ||
+ | clat (usec): min=10, max=10665k, avg=1812.56, | ||
+ | lat (usec): min=11, max=10665k, avg=1814.21, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 20.00th=[ | ||
+ | | 50.00th=[ | ||
+ | | 80.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.95th=[ 152044], 99.99th=[1199571] | ||
+ | bw ( KiB/s): min= 8, max=196686, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=0.56%, sys=1.79%, ctx=8529, majf=1, minf=27 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | WRITE: bw=2194KiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | mmcblk0: ios=4/ | ||
+ | </ | ||
+ | |||
+ | Random Read | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (g=0): rw=randread, | ||
+ | fio-3.25 | ||
+ | Starting 1 process | ||
+ | Jobs: 1 (f=1): [r(1)][100.0%][r=8740KiB/ | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=845: Sat Apr 2 18:23:36 2022 | ||
+ | read: IOPS=1257, BW=5028KiB/ | ||
+ | clat (usec): min=364, max=1166.1k, | ||
+ | lat (usec): min=365, max=1166.1k, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[ 3851] | ||
+ | bw ( KiB/s): min= 360, max= 8776, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | cpu : usr=1.51%, sys=7.27%, ctx=264364, majf=0, minf=24 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=5028KiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | mmcblk0: ios=261731/ | ||
+ | </ | ||
+ | |||
+ | Random ReadWrite: | ||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | testfile: (groupid=0, jobs=1): err= 0: pid=853: Sat Apr 2 18:34:18 2022 | ||
+ | read: IOPS=204, BW=816KiB/s (836kB/ | ||
+ | clat (usec): min=318, max=15370k, avg=4536.72, | ||
+ | lat (usec): min=319, max=15370k, avg=4537.91, | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 20.00th=[ | ||
+ | | 50.00th=[ | ||
+ | | 80.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.95th=[2432697], | ||
+ | bw ( KiB/s): min= 7, max= 8232, per=100.00%, | ||
+ | | ||
+ | write: IOPS=204, BW=817KiB/s (836kB/ | ||
+ | clat (usec): min=11, max=14314k, avg=338.08, stdev=57482.73 | ||
+ | lat (usec): min=12, max=14314k, avg=339.48, stdev=57482.74 | ||
+ | clat percentiles (usec): | ||
+ | | ||
+ | | 30.00th=[ | ||
+ | | 70.00th=[ | ||
+ | | 99.00th=[ | ||
+ | | 99.99th=[109577] | ||
+ | bw ( KiB/s): min= 7, max= 8520, per=100.00%, | ||
+ | | ||
+ | lat (usec) | ||
+ | lat (usec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | lat (msec) | ||
+ | cpu : usr=0.38%, sys=1.74%, ctx=131377, majf=0, minf=39 | ||
+ | IO depths | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Run status group 0 (all jobs): | ||
+ | READ: bw=816KiB/s (836kB/s), 816KiB/ | ||
+ | WRITE: bw=817KiB/s (836kB/s), 817KiB/ | ||
+ | |||
+ | Disk stats (read/ | ||
+ | mmcblk0: ios=131067/ | ||
+ | </ | ||
+ | |||
+ | |||
+ | ===== CPU Performance Raspi4 Native vs VM ===== | ||
+ | |||
+ | ==== Nativ ==== | ||
+ | |||
+ | <code bash> | ||
+ | root@pi4test: | ||
+ | |||
+ | 7-Zip [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 | ||
+ | p7zip Version 16.02 (locale=en_GB.UTF-8, | ||
+ | |||
+ | LE | ||
+ | CPU Freq: 64000000 64000000 64000000 - - - - - 2048000000 | ||
+ | |||
+ | RAM size: 7898 MB, # CPU hardware threads: | ||
+ | RAM usage: | ||
+ | |||
+ | | ||
+ | Dict Speed Usage R/U Rating | ||
+ | | ||
+ | |||
+ | 22: | ||
+ | 23: | ||
+ | 24: | ||
+ | 25: | ||
+ | ---------------------------------- | ||
+ | Avr: | ||
+ | Tot: | ||
+ | root@pi4test: | ||
+ | |||
+ | root@pi4test: | ||
+ | |||
+ | 7-Zip [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 | ||
+ | p7zip Version 16.02 (locale=en_GB.UTF-8, | ||
+ | |||
+ | LE | ||
+ | CPU Freq: 32000000 - - - 128000000 - - 1024000000 2048000000 | ||
+ | |||
+ | RAM size: 7898 MB, # CPU hardware threads: | ||
+ | RAM usage: | ||
+ | |||
+ | | ||
+ | Dict Speed Usage R/U Rating | ||
+ | | ||
+ | |||
+ | 22: | ||
+ | 23: | ||
+ | 24: | ||
+ | 25: | ||
+ | ---------------------------------- | ||
+ | Avr: | ||
+ | Tot: | ||
+ | |||
+ | </ | ||
+ | |||
===== Fortschrittsanzeige bei dd (automatisch ;-) ===== | ===== Fortschrittsanzeige bei dd (automatisch ;-) ===== | ||
Line 28: | Line 636: | ||
net rpc rights list accounts -U Administrator | net rpc rights list accounts -U Administrator | ||
+ | |||
+ | ===== Brother HL-2130 ===== | ||
+ | |||
+ | https:// | ||
+ | |||
+ | ===== Kodi ===== | ||
+ | |||
+ | YouTube: | ||
+ | https:// | ||
+ | https:// | ||