@tkaiser Ich habe mittlerweile eine andere SSD dran. Und zwar eine SanDisk Ultra 3D mit 1TB. Kann das aber auch gerne nochmal mit der anderen irgendwann testen
/proc/interrupts
CPU0 CPU1 CPU2 CPU3
0: 31 0 0 0 IO-APIC 2-edge timer
4: 0 0 733 0 IO-APIC 4-edge ttyS0
8: 0 0 0 0 IO-APIC 8-fasteoi rtc0
9: 0 0 0 0 IO-APIC 9-fasteoi acpi, INT0002
32: 0 0 0 0 IO-APIC 32-fasteoi 808622C1:00
33: 0 0 0 0 IO-APIC 33-fasteoi 808622C1:01
34: 0 0 0 0 IO-APIC 34-fasteoi 808622C1:02
36: 0 0 0 0 IO-APIC 36-fasteoi 808622C1:04
37: 0 0 0 0 IO-APIC 37-fasteoi 808622C1:05
38: 0 2 0 0 IO-APIC 38-fasteoi 808622C1:06
42: 0 0 0 0 IO-APIC 42-fasteoi dw:dmac-1
43: 0 0 0 0 IO-APIC 43-fasteoi dw:dmac-1
45: 0 0 0 1714 IO-APIC 45-fasteoi mmc0
46: 52 0 0 0 IO-APIC 46-fasteoi mmc1
89: 0 0 0 0 IO-APIC 89-fasteoi 8086228E:01
115: 0 0 0 0 PCI-MSI 458752-edge PCIe PME
116: 0 0 0 0 chv-gpio 15 intel_soc_pmic_chtdc_ti
123: 0 0 5422 0 PCI-MSI 524288-edge eth0
124: 0 131861 0 0 PCI-MSI 327680-edge xhci_hcd
125: 0 0 1599 0 PCI-MSI 32768-edge i915
126: 0 0 0 0 hdmi_lpe_audio_irqchip -hdmi_lpe_audio_irq_handler hdmi-lpe-audio
127: 0 0 0 0 INT0002 Virtual GPIO 2 ACPI:Event
NMI: 2 2 1 1 Non-maskable interrupts
LOC: 9203 11734 8709 7890 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 2 2 1 1 Performance monitoring interrupts
IWI: 1 0 48 0 IRQ work interrupts
RTR: 0 0 0 0 APIC ICR read retries
RES: 3952 2242 3312 4006 Rescheduling interrupts
CAL: 2979 2131 6069 5414 Function call interrupts
TLB: 222 128 120 99 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 1 1 1 1 Machine check polls
HYP: 0 0 0 0 Hypervisor callback interrupts
HRE: 0 0 0 0 Hyper-V reenlightenment interrupts
HVS: 0 0 0 0 Hyper-V stimer0 interrupts
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt notification event
NPI: 0 0 0 0 Nested posted-interrupt event
PIW: 0 0 0 0 Posted-interrupt wakeup event
iozone
root@debian:/home/frank# iozone -e -I -a -s 512M -r 16384k -i 0 -i 1
Iozone: Performance Test of File I/O
Version $Revision: 3.429 $
Compiled for 64 bit mode.
Build: linux-AMD64
Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
Al Slater, Scott Rhine, Mike Wisner, Ken Goss
Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer,
Vangel Bojaxhi, Ben England, Vikentsi Lapa.
Run began: Sat May 11 14:33:01 2019
Include fsync in write timing
O_DIRECT feature enabled
Auto Mode
File size set to 524288 kB
Record Size 16384 kB
Command line used: iozone -e -I -a -s 512M -r 16384k -i 0 -i 1
Output is in kBytes/sec
Time Resolution = 0.000001 seconds.
Processor cache size set to 1024 kBytes.
Processor cache line size set to 32 bytes.
File stride size set to 17 * record size.
random random bkwd record stride
kB reclen write rewrite read reread read write read rewrite read fwrite frewrite fread freread
524288 16384 426033 430676 373225 430983
iozone test complete.
/proc/interrupts
CPU0 CPU1 CPU2 CPU3
0: 31 0 0 0 IO-APIC 2-edge timer
4: 0 0 733 0 IO-APIC 4-edge ttyS0
8: 0 0 0 0 IO-APIC 8-fasteoi rtc0
9: 0 0 0 0 IO-APIC 9-fasteoi acpi, INT0002
32: 0 0 0 0 IO-APIC 32-fasteoi 808622C1:00
33: 0 0 0 0 IO-APIC 33-fasteoi 808622C1:01
34: 0 0 0 0 IO-APIC 34-fasteoi 808622C1:02
36: 0 0 0 0 IO-APIC 36-fasteoi 808622C1:04
37: 0 0 0 0 IO-APIC 37-fasteoi 808622C1:05
38: 0 2 0 0 IO-APIC 38-fasteoi 808622C1:06
42: 0 0 0 0 IO-APIC 42-fasteoi dw:dmac-1
43: 0 0 0 0 IO-APIC 43-fasteoi dw:dmac-1
45: 0 0 0 1714 IO-APIC 45-fasteoi mmc0
46: 52 0 0 0 IO-APIC 46-fasteoi mmc1
89: 0 0 0 0 IO-APIC 89-fasteoi 8086228E:01
115: 0 0 0 0 PCI-MSI 458752-edge PCIe PME
116: 0 0 0 0 chv-gpio 15 intel_soc_pmic_chtdc_ti
123: 0 0 5748 0 PCI-MSI 524288-edge eth0
124: 0 150512 0 0 PCI-MSI 327680-edge xhci_hcd
125: 0 0 3245 0 PCI-MSI 32768-edge i915
126: 0 0 0 0 hdmi_lpe_audio_irqchip -hdmi_lpe_audio_irq_handler hdmi-lpe-audio
127: 0 0 0 0 INT0002 Virtual GPIO 2 ACPI:Event
NMI: 2 2 2 1 Non-maskable interrupts
LOC: 11174 13389 13014 9952 Local timer interrupts
SPU: 0 0 0 0 Spurious interrupts
PMI: 2 2 2 1 Performance monitoring interrupts
IWI: 1 0 294 0 IRQ work interrupts
RTR: 0 0 0 0 APIC ICR read retries
RES: 4304 2485 3460 4075 Rescheduling interrupts
CAL: 3232 2375 10793 5748 Function call interrupts
TLB: 236 136 147 131 TLB shootdowns
TRM: 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 Threshold APIC interrupts
DFR: 0 0 0 0 Deferred Error APIC interrupts
MCE: 0 0 0 0 Machine check exceptions
MCP: 2 2 2 2 Machine check polls
HYP: 0 0 0 0 Hypervisor callback interrupts
HRE: 0 0 0 0 Hyper-V reenlightenment interrupts
HVS: 0 0 0 0 Hyper-V stimer0 interrupts
ERR: 0
MIS: 0
PIN: 0 0 0 0 Posted-interrupt notification event
NPI: 0 0 0 0 Nested posted-interrupt event
PIW: 0 0 0 0 Posted-interrupt wakeup event
Und hier der andere Test
frank@debian:~$ dd if=/dev/zero of=sd.img bs=16M count=64 conv=fdatasync
64+0 Datensätze ein
64+0 Datensätze aus
1073741824 bytes (1,1 GB, 1,0 GiB) copied, 3,98859 s, 269 MB/s