Shazam1203 Posted January 22, 2017 Share Posted January 22, 2017 I have 2 disks in my array so far Toshiba 3TB HDWD130 WD Red 4TB The toshiba is the first drive in the array and I have noticed my docker containers keep crashing so I did a disk speed test on the toshiba 7200rpm- Timing cached reads: 34150 MB in 2.00 seconds = 17097.55 MB/sec Timing buffered disk reads: 230 MB in 3.02 seconds = 76.27 MB/sec On the WD Red - 5400rpm Timing cached reads: 34654 MB in 2.00 seconds = 17350.52 MB/sec Timing buffered disk reads: 586 MB in 3.01 seconds = 194.81 MB/sec Something doesnt seem right here. SMART reports both drives good. Do you guys think I have a drive going out here? Also I ran these test with nothing running and array stopped Thanks! Quote Link to comment
trurl Posted January 22, 2017 Share Posted January 22, 2017 I think your measurements are wrong somehow. Perhaps you are confusing Mbits with MBytes. Quote Link to comment
Shazam1203 Posted January 22, 2017 Author Share Posted January 22, 2017 I copy and pasted straight from hdparm test that unraid faq suggests. hdparm -tT /dev/sda Quote Link to comment
trurl Posted January 22, 2017 Share Posted January 22, 2017 Even assuming you have confused Mbits with MBytes, your read speeds are impossible with a spinner. Quote Link to comment
Shazam1203 Posted January 22, 2017 Author Share Posted January 22, 2017 I agree lol. Do you suggest a different way to test the drive speed? Quote Link to comment
trurl Posted January 22, 2017 Share Posted January 22, 2017 Drive performance testing Quote Link to comment
Shazam1203 Posted January 22, 2017 Author Share Posted January 22, 2017 So it looks about right now - diskspeed.sh for UNRAID, version 2.6.3 By John Bartlett. Support board @ limetech: http://goo.gl/ysJeYV /dev/sdb (Disk 1): 155 MB/sec avg /dev/sdc (Disk 2): 124 MB/sec avg Disk 1 is the Toshiba Any ideas where my bottleneck is then? at times sabnzbd will crawl down to 1MB/s and web UI of plex, sonarr, radarr will not refresh etc. And I get sabnzbd stopping every 5 minutes or so. This is a new install Quote Link to comment
Squid Posted January 22, 2017 Share Posted January 22, 2017 Any ideas where my bottleneck is then? Not without diagnostics Quote Link to comment
trurl Posted January 22, 2017 Share Posted January 22, 2017 Tell us about your hardware. Quote Link to comment
Shazam1203 Posted January 22, 2017 Author Share Posted January 22, 2017 CPU - i7 4790K 16 GB DDR3 1600 MSI Z97S SLI Krait Motherboard SanDisk Ultra USB 3.0 32gb for unraid os Hard drives listed above and here are diagnostics attached tower-diagnostics-20170121-1934.zip Quote Link to comment
trurl Posted January 22, 2017 Share Posted January 22, 2017 Any idea why you have someone from Russia trying to login? Jan 21 19:14:20 Tower sshd[7056]: Failed password for root from 5.11.70.80 port 1257 ssh2 Jan 21 19:14:20 Tower sshd[7056]: Failed password for root from 5.11.70.80 port 1257 ssh2 Jan 21 19:14:20 Tower sshd[7056]: Failed password for root from 5.11.70.80 port 1257 ssh2 Jan 21 19:14:20 Tower sshd[7056]: Failed password for root from 5.11.70.80 port 1257 ssh2 Jan 21 19:14:21 Tower sshd[7056]: Failed password for root from 5.11.70.80 port 1257 ssh2 Jan 21 19:14:21 Tower sshd[7056]: Failed password for root from 5.11.70.80 port 1257 ssh2 Jan 21 19:14:21 Tower sshd[7056]: error: maximum authentication attempts exceeded for root from 5.11.70.80 port 1257 ssh2 [preauth] Jan 21 19:14:21 Tower sshd[7056]: Disconnecting: Too many authentication failures [preauth] bots are ubiquitous and relentless. Close your router ports! Quote Link to comment
Shazam1203 Posted January 22, 2017 Author Share Posted January 22, 2017 weird. Closed ports now.. Funny though that port wasnt open. I need a better firewall Quote Link to comment
Squid Posted January 22, 2017 Share Posted January 22, 2017 Funny though that port wasnt open. I need a better firewall Is the server within the DMZ? Quote Link to comment
Shazam1203 Posted January 22, 2017 Author Share Posted January 22, 2017 No, DMZ is disabled on router. Only port forwarding I had enabled was ftp - port 22 tcp Quote Link to comment
John_M Posted January 22, 2017 Share Posted January 22, 2017 Your firewall was working as you configured it. Port 22 is used by ssh, which tallies with your syslog. ftp uses ports 20 and 21, but you really don't want to be exposing unRAID's ftp daemon to the Internet. Quote Link to comment
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