bin gerade am testen wie sich die RaspberryMatic mit einer SSD verhält.
Habe es jetzt ca 1 Woche getestet und bin ganz zufrieden.
Mir ist aufgefallen das der USB Stick für die Diagramme beim Boot nicht in der CCU Stecken darf.
Jetzt wollte ich fragen ob ihr schon Erfahrungen habt und wie diese sind ?
Hier schon mal ein Test Ergebnisse
Raspberry Pi Dramble microSD benchmarks
1. SanDisk Ultra R80 microSDHC 16GB , Class 10
microSD clock: 50.000 MHz !!!
55.3417 s, 7.6 MB/s
- kB = 102400
reclen = 4
write = 267
rewrite = 263
read = 5937
reread = 5937
read = 5226
write = 257
microSD clock: 100.000 MHz !!!
55.3417 s, 7.6 MB/s
- kB = 102400
reclen = 4
write = 254
rewrite = 255
read = 6678
reread = 6673
read = 5804
write = 254
3. SSD ( mSATA (ASP300S-32GM-C
12.337 s, 34.0 MB/s
- kB = 102400
reclen = 4
write = 10149
rewrite = 11628
read = 13314
reread = 13277
read = 9613
write = 10660
1. SanDisk Ultra R80 microSDHC 16GB , Class 10
microSD clock: 50.000 MHz !!!
Running dd test...
51200+0 records in
51200+0 records out
419430400 bytes (419 MB, 400 MiB) copied, 55.3417 s, 7.6 MB/s
Running iozone test...
Iozone: Performance Test of File I/O
Version $Revision: 3.434 $
Compiled for 32 bit mode.
Build: linux-arm
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,
Alexey Skidanov.
Run began: Sun Dec 9 2018
Include fsync in write timing
O_DIRECT feature enabled
Auto Mode
File size set to 102400 kB
Record Size 4 kB
Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2
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
102400 4 267 263 5937 5937 5226 257
iozone test complete.
2. SanDisk Ultra R80 microSDHC 16GB , Class 10
microSD clock: 100.000 MHz !!!
Running hdparm test...
/dev/mmcblk0:
Timing buffered disk reads: 106 MB in 3.04 seconds = 34.83 MB/sec
Running dd test...
51200+0 records in
51200+0 records out
419430400 bytes (419 MB, 400 MiB) copied, 52.5402 s, 8.0 MB/s
Running iozone test...
Iozone: Performance Test of File I/O
Version $Revision: 3.434 $
Compiled for 32 bit mode.
Build: linux-arm
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,
Alexey Skidanov.
Run began: Sun Dec 9 2018
Include fsync in write timing
O_DIRECT feature enabled
Auto Mode
File size set to 102400 kB
Record Size 4 kB
Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2
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
102400 4 254 255 6678 6673 5804 254
iozone test complete.
microSD card benchmark complete!
3. SSD ( mSATA (ASP300S-32GM-C):
Running dd test...
51200+0 records in
51200+0 records out
419430400 bytes (419 MB, 400 MiB) copied, 12.337 s, 34.0 MB/s
Running iozone test...
Iozone: Performance Test of File I/O
Version $Revision: 3.434 $
Compiled for 32 bit mode.
Build: linux-arm
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,
Alexey Skidanov.
Run began: Sun Dec 9 2018
Include fsync in write timing
O_DIRECT feature enabled
Auto Mode
File size set to 102400 kB
Record Size 4 kB
Command line used: ./iozone -e -I -a -s 100M -r 4k -i 0 -i 1 -i 2
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
102400 4 10149 11628 13314 13277 9613 10660
iozone test complete.