Performance Issues with Debian@Zyxel NSA 325v2 November 12, 2016 02:03PM |
Registered: 7 years ago Posts: 9 |
root@debian:~# uname -a Linux debian 3.14.0-kirkwood-tld-1 #1 PREEMPT Tue Apr 1 22:54:58 PDT 2014 armv5tel GNU/Linux
root@debian:~# dd if=/media/Daten/Daten/Videos/Neu/movie.mkv of=/media/Backup/Daten/Videos/Neu/movie.mkv oflag=direct 220932+0 records in 220932+0 records out 113117184 bytes (113 MB) copied, 370.886 s, 305 kB/s
root@debian:~# hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 538 MB in 2.00 seconds = 268.61 MB/sec Timing buffered disk reads: 318 MB in 3.02 seconds = 105.27 MB/sec root@debian:~# hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 638 MB in 2.00 seconds = 319.04 MB/sec Timing buffered disk reads: 394 MB in 3.02 seconds = 130.68 MB/sec root@debian:~# hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 634 MB in 2.00 seconds = 316.26 MB/sec Timing buffered disk reads: 392 MB in 3.01 seconds = 130.02 MB/sec
root@debian:~# hdparm -I /dev/sda /dev/sda: ATA device, with non-removable media Model Number: WDC WD30EURX-63T0FY0 Serial Number: WD-WCC4N0069999 Firmware Revision: 80.00A80 Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
/dev/sdc: ATA device, with non-removable media Model Number: ST3000VX000-9YW166 Serial Number: Z1F1G645 Firmware Revision: CV13 Transport: Serial, SATA Rev 3.0
root@debian:~# smartctl -H /dev/sda smartctl 6.4 2014-10-07 r4002 [armv5tel-linux-3.14.0-kirkwood-tld-1] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED root@debian:~# smartctl -H /dev/sdc smartctl 6.4 2014-10-07 r4002 [armv5tel-linux-3.14.0-kirkwood-tld-1] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED
Re: Performance Issues with Debian@Zyxel NSA 325v2 November 24, 2016 03:05AM |
Registered: 8 years ago Posts: 11 |
Re: Performance Issues with Debian@Zyxel NSA 325v2 November 24, 2016 03:48AM |
Admin Registered: 13 years ago Posts: 18,574 |
rsync -a /media/Daten/Daten/Videos/Neu/movie.mkv /media/Backup/Daten/Videos/Neu/movie.mkv
Re: Performance Issues with Debian@Zyxel NSA 325v2 November 26, 2016 05:27PM |
Registered: 7 years ago Posts: 9 |
Re: Performance Issues with Debian@Zyxel NSA 325v2 December 04, 2016 06:46AM |
Registered: 7 years ago Posts: 9 |
root@debian:~# hdparm -I /dev/sda | grep speed * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s)
root@debian:~# hdparm -I /dev/sdb | grep speed * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s)
root@debian:~# for i in 1 2 3; do hdparm -tT --direct /dev/sda; done /dev/sda: Timing O_DIRECT cached reads: 354 MB in 2.01 seconds = 176.07 MB/sec Timing O_DIRECT disk reads: 270 MB in 3.01 seconds = 89.76 MB/sec /dev/sda: Timing O_DIRECT cached reads: 352 MB in 2.01 seconds = 175.45 MB/sec Timing O_DIRECT disk reads: 272 MB in 3.00 seconds = 90.54 MB/sec /dev/sda: Timing O_DIRECT cached reads: 350 MB in 2.00 seconds = 174.62 MB/sec Timing O_DIRECT disk reads: 272 MB in 3.01 seconds = 90.49 MB/sec
root@debian:~# for i in 1 2 3; do hdparm -tT --direct /dev/sdb; done /dev/sdb: Timing O_DIRECT cached reads: 334 MB in 2.01 seconds = 166.54 MB/sec Timing O_DIRECT disk reads: 268 MB in 3.01 seconds = 89.10 MB/sec /dev/sdb: Timing O_DIRECT cached reads: 334 MB in 2.01 seconds = 166.55 MB/sec Timing O_DIRECT disk reads: 322 MB in 3.01 seconds = 107.02 MB/sec /dev/sdb: Timing O_DIRECT cached reads: 348 MB in 2.01 seconds = 173.32 MB/sec Timing O_DIRECT disk reads: 328 MB in 3.01 seconds = 108.98 MB/sec
root@debian:~# mount | grep 'sd[a|b]' /dev/sda1 on /media/Daten type ext3 (rw,relatime,data=ordered) /dev/sdb1 on /media/backup type ext3 (rw,relatime,data=ordered)
root@debian:~# ls -la /media/Daten/gparted-live-0.23.0-2-amd64.iso -h -rwxrw---- 1 datenzugriff datenzugriff 252M Aug 25 10:10 /media/Daten/gparted-live-0.23.0-2-amd64.iso
root@debian:~# for i in 1 2 3; do time cp /media/Daten/gparted-live-0.23.0-2-amd64.iso /media/backup/$i; done real 0m4.825s user 0m0.000s sys 0m4.370s real 0m4.904s user 0m0.030s sys 0m4.170s real 0m4.928s user 0m0.000s sys 0m4.220s
root@debian:~# for i in 1 2 3; do time rsync /media/Daten/gparted-live-0.23.0-2-amd64.iso /media/backup/ -Wa; rm /media/backup/gparted-live-0.23.0-2-amd64.iso; sync; done real 0m14.519s user 0m6.980s sys 0m6.800s real 0m14.504s user 0m7.290s sys 0m6.630s real 0m14.285s user 0m7.050s sys 0m6.640s
Re: Performance Issues with Debian@Zyxel NSA 325v2 December 04, 2016 03:16PM |
Admin Registered: 13 years ago Posts: 18,574 |
Re: Performance Issues with Debian@Zyxel NSA 325v2 December 05, 2016 07:13AM |
Registered: 7 years ago Posts: 9 |
root@debian:~# ls -la /media/Daten/gparted-live-0.23.0-2-amd64.iso -h -rwxrw---- 1 datenzugriff datenzugriff 252M Aug 25 10:10 /media/Daten/gparted-live-0.23.0-2-amd64.iso
Re: Performance Issues with Debian@Zyxel NSA 325v2 December 13, 2016 02:38PM |
Admin Registered: 13 years ago Posts: 18,574 |
Quote
root@debian:~# for i in 1 2 3; do time cp /media/Daten/gparted-live-0.23.0-2-amd64.iso /media/backup/$i; done
real 0m4.825s
user 0m0.000s
sys 0m4.370s
root@debian:~# for i in 1 2 3; do time rsync /media/Daten/gparted-live-0.23.0-2-amd64.iso /media/backup/ -Wa; rm /media/backup/gparted-live-0.23.0-2-amd64.iso; sync; done
real 0m14.519s
user 0m6.980s
sys 0m6.800s