Jeff Savage Posted December 21, 2017 Share #1 Posted December 21, 2017 (edited) Greetings again. I have another issue. It seems my internal network is really slow. I'm trying to figure out how to fix it. When I transfer files, upload to the server is extremely slow. It tends to maintain around 5 mbps though it has a range of 1 to 8 mbps. I'm gonna assume that internet transfers will also see the same rate, but I can't properly test as I only have a single 30/5 downstream/upstream connection. Downloads from the server is only slightly better. Haven't thoroughly tested, but estimated at 11 mbps. Tested clients include Alienware 17 R4 running Windows 10 Fall Creators Update and Samsung Galaxy Note 5 running Android 6.0.1 using SMB, Browser, Drive Client, and DS Files for Android. Spoiler CPU: AMD Phenom II X4 965 MoBo: Biostar TA970 Version 5.3 LAN: Realtek RTL8111F - 10/100/1000 Controller Ram: 24 GB BootLoader: Jun Loader 1.02b DSM Version: 6.1.4-15217 Update 3 Spoiler Disk 1 and 3 is configured as Raid 0 and set up as the main storage. Disk 2 and 4 are Raid 1 RW SSD Cache. This is the Resource Monitor log during the Bandwidth test. 1.05 GBPS write is pretty impressive imho. Too bad I can't make full use of it. Please note that due to my RAID configuration that I wasn't able to test for write speeds using the Bandwidth tester. Spoiler 1+0 records in 1+0 records out 1073741824 bytes (1.1 GB) copied, 13.8489 s, 77.5 MB/s Spoiler Disk /dev/sda: 3.7 TiB, 4000787030016 bytes, 7814037168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 3F771EAF-D55F-11E7-86FE-B8975AD1CE17 Device Start End Sectors Size Type /dev/sda1 2048 4982527 4980480 2.4G Linux RAID /dev/sda2 4982528 9176831 4194304 2G Linux RAID /dev/sda3 9437184 7813832351 7804395168 3.6T Linux RAID Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x46d52e00 Device Boot Start End Sectors Size Id Type /dev/sdb1 2048 488392064 488390017 232.9G fd Linux raid autodetect Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x3f4578a5 Device Boot Start End Sectors Size Id Type /dev/sdc1 2048 4982527 4980480 2.4G fd Linux raid autodetect /dev/sdc2 4982528 9176831 4194304 2G fd Linux raid autodetect /dev/sdc3 9437184 976568351 967131168 461.2G fd Linux raid autodetect Disk /dev/sdd: 58.7 GiB, 63023063040 bytes, 123091920 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x634360f1 Device Boot Start End Sectors Size Id Type /dev/sdd1 2048 123090029 123087982 58.7G fd Linux raid autodetect Disk /dev/md0: 2.4 GiB, 2549940224 bytes, 4980352 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/md1: 2 GiB, 2147418112 bytes, 4194176 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/zram0: 3.5 GiB, 3791650816 bytes, 925696 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/zram1: 3.5 GiB, 3791650816 bytes, 925696 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/zram2: 3.5 GiB, 3791650816 bytes, 925696 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/zram3: 3.5 GiB, 3791650816 bytes, 925696 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/md2: 4.1 TiB, 4491019354112 bytes, 8771522176 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 65536 bytes / 131072 bytes Disk /dev/md3: 58.7 GiB, 63019941888 bytes, 123085824 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mapper/cachedev_0: 4.1 TiB, 4491019354112 bytes, 8771522176 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Spoiler Modem/Router Combo: Arris TG1672G (provided by Time Warner Cable) Server is connected via a 50 ft CAT 7 Ethernet directly to the above modem via the Ethernet port on the MoBo. All clients are connected wirelessly via the 5 GHz band on 802.11n. Configured to use 1000 Full Duplex on server, modem, and all connected wireless devices. Edited August 8, 2018 by Polanskiman Added log to new spoiler code. Link to comment Share on other sites More sharing options...
Jeff Savage Posted May 8, 2018 Author Share #2 Posted May 8, 2018 I didn't know what the problem was, but I reinstalled DSM ages ago and I no longer have the issue now. 1 Link to comment Share on other sites More sharing options...
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