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aerosmith9110

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Posts posted by aerosmith9110

    [Support] binhex - DelugeVPN

    in Docker Containers

    Posted

    2 hours ago, binhex said:

    whilst you have correctly updated your openvpn ocnfig files, you are still using an old tagged image, remove the tag and pull down latest.

    Thanks for responding.. can you elaborate more on " remove the tag and pull down latest. " what does tag means?

    [Support] binhex - DelugeVPN

    in Docker Containers

    Posted

    Hi all,

    I downloaded https://www.privateinternetaccess.com/openvpn/openvpn.zip
    and it got 2 openvpn files for say berlin and I tried both and getting this still:

     

     

    2020-12-17 14:03:51,409 DEBG 'start-script' stdout output:
    [warn] PIA endpoint 'de-berlin.privacy.network' is not in the list of endpoints that support port forwarding, DL/UL speeds maybe slow
    [info] Please consider switching to one of the endpoints shown below

    2020-12-17 14:03:51,410 DEBG 'start-script' stdout output:
    [info] List of PIA endpoints that support port forwarding:-
    [info] ca-toronto.privateinternetaccess.com
    [info] ca-montreal.privateinternetaccess.com
    [info] ca-vancouver.privateinternetaccess.com
    [info] de-berlin.privateinternetaccess.com

    any ideas?

    it was working a few months back then suddenly wasn't working so I tied to D/L the openvpn files again thinking it was updated....

    RAM read and write caching

    in General Support

    Posted

    On 6/8/2020 at 4:34 PM, johnnie.black said:

    No, they are flushed to disk after a few seconds (or when the RAM cache is full).

    mine does not flush the ram. the ram cache is always full and stays forever until reboot.. 

    so to test my theory I copied several large files and quickly deleted it.. the array stopped writing and the ram suddenly freed up a bunch of space but not all of it (  I would assume the space that I recently copied and deleted was removed from ram )... 

     

    basically my cache is always full but I am still getting my normal speed before I hit my ram capacity. 

    I am not sure what is happening ... weird since you mentioned it should clear the cache after writing but I have a full cache but I am assuming it is already written on the array but it has a copy in ram which is freed by the system if the ram is needed.. but this is just a theory....

     

    If you are sure that this isn't supposed to happen perhaps you can give me directions to check it out...

     

    RAM read and write caching

    in General Support

    Posted · Edited by aerosmith9110

    On 5/19/2020 at 8:41 PM, johnnie.black said:

    You'd need to try different things, NICs, cables, switch, etc.

    Not sure if you would notice my post.. seems that the ram cache is not freeing itself even after leaving it overnight.

     

    I got this settings:

     

    Current NIC settings

    Flow Control: On

    NIC Offload: On

    NIC Rx Buffer: 256

    NIC Tx Buffer: 256

    * N/A - The feature is not available on any of your NICs.

    Current Disk Cache Settings

    vm.dirty_background_ratio = 1 %

    vm.dirty_ratio = 90 %

    Current Inotify Settings

    fs.inotify.max_user_watches = 524288

    CPU Frequency Scaling

    Driver: Intel Pstate

    Governor: Performance

     

    But I am basing it on my dyna system stats. but I transferred about 1gb and it was 540MB/s which is way beyond my hdds. am I right to assume that the contents of the ram is actually written already and the ram just let the contents stay there for the time beeing until new data is written and ram is freed during new file transfers?

    RAM read and write caching

    in General Support

    Posted · Edited by aerosmith9110

    Just checked. I can do 10gbps by doing 2 stream to 1 server... 
    Do you know what is giving me the limit?

    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.1.145, port 60061
    [  5] local 192.168.1.105 port 5201 connected to 192.168.1.145 port 60062
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-1.00   sec   804 MBytes  6.75 Gbits/sec                  
    [  5]   1.00-2.00   sec   838 MBytes  7.03 Gbits/sec                  
    [  5]   2.00-3.00   sec   838 MBytes  7.03 Gbits/sec                  
    [  5]   3.00-4.00   sec   844 MBytes  7.08 Gbits/sec                  
    [  5]   4.00-5.00   sec   840 MBytes  7.04 Gbits/sec                  
    [  5]   5.00-6.00   sec   843 MBytes  7.07 Gbits/sec                  
    [  5]   6.00-7.00   sec   841 MBytes  7.05 Gbits/sec                  
    [  5]   7.00-8.00   sec   837 MBytes  7.02 Gbits/sec                  
    [  5]   8.00-9.00   sec   840 MBytes  7.05 Gbits/sec                  
    [  5]   9.00-10.00  sec   836 MBytes  7.02 Gbits/sec                  
    [  5]  10.00-10.04  sec  34.6 MBytes  7.51 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-10.04  sec  0.00 Bytes  0.00 bits/sec                  sender
    [  5]   0.00-10.04  sec  8.20 GBytes  7.02 Gbits/sec                  receiver
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.1.145, port 60074
    [  5] local 192.168.1.105 port 5201 connected to 192.168.1.145 port 60075
    [  7] local 192.168.1.105 port 5201 connected to 192.168.1.145 port 60076
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-1.00   sec   593 MBytes  4.98 Gbits/sec                  
    [  7]   0.00-1.00   sec   537 MBytes  4.50 Gbits/sec                  
    [SUM]   0.00-1.00   sec  1.10 GBytes  9.48 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   1.00-2.00   sec   614 MBytes  5.15 Gbits/sec                  
    [  7]   1.00-2.00   sec   552 MBytes  4.63 Gbits/sec                  
    [SUM]   1.00-2.00   sec  1.14 GBytes  9.78 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   2.00-3.00   sec   614 MBytes  5.15 Gbits/sec                  
    [  7]   2.00-3.00   sec   556 MBytes  4.67 Gbits/sec                  
    [SUM]   2.00-3.00   sec  1.14 GBytes  9.82 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   3.00-4.00   sec   611 MBytes  5.13 Gbits/sec                  
    [  7]   3.00-4.00   sec   564 MBytes  4.73 Gbits/sec                  
    [SUM]   3.00-4.00   sec  1.15 GBytes  9.85 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   4.00-5.00   sec   610 MBytes  5.12 Gbits/sec                  
    [  7]   4.00-5.00   sec   564 MBytes  4.74 Gbits/sec                  
    [SUM]   4.00-5.00   sec  1.15 GBytes  9.85 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   5.00-6.00   sec   610 MBytes  5.12 Gbits/sec                  
    [  7]   5.00-6.00   sec   565 MBytes  4.74 Gbits/sec                  
    [SUM]   5.00-6.00   sec  1.15 GBytes  9.85 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   6.00-7.00   sec   611 MBytes  5.13 Gbits/sec                  
    [  7]   6.00-7.00   sec   565 MBytes  4.74 Gbits/sec                  
    [SUM]   6.00-7.00   sec  1.15 GBytes  9.86 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   7.00-8.00   sec   611 MBytes  5.13 Gbits/sec                  
    [  7]   7.00-8.00   sec   563 MBytes  4.73 Gbits/sec                  
    [SUM]   7.00-8.00   sec  1.15 GBytes  9.85 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   8.00-9.00   sec   610 MBytes  5.11 Gbits/sec                  
    [  7]   8.00-9.00   sec   565 MBytes  4.74 Gbits/sec                  
    [SUM]   8.00-9.00   sec  1.15 GBytes  9.86 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]   9.00-10.00  sec   609 MBytes  5.11 Gbits/sec                  
    [  7]   9.00-10.00  sec   567 MBytes  4.75 Gbits/sec                  
    [SUM]   9.00-10.00  sec  1.15 GBytes  9.86 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [  5]  10.00-10.03  sec  20.4 MBytes  5.08 Gbits/sec                  
    [  7]  10.00-10.03  sec  19.3 MBytes  4.81 Gbits/sec                  
    [SUM]  10.00-10.03  sec  39.8 MBytes  9.89 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-10.03  sec  0.00 Bytes  0.00 bits/sec                  sender
    [  5]   0.00-10.03  sec  5.97 GBytes  5.11 Gbits/sec                  receiver
    [  7]   0.00-10.03  sec  0.00 Bytes  0.00 bits/sec                  sender
    [  7]   0.00-10.03  sec  5.49 GBytes  4.70 Gbits/sec                  receiver
    [SUM]   0.00-10.03  sec  0.00 Bytes  0.00 bits/sec                  sender
    [SUM]   0.00-10.03  sec  11.5 GBytes  9.81 Gbits/sec                  receiver
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------


    BTW PC to Server 1 = Not even 1gbps - This already is getting 7gbps.. not sure what happened.

    RAM read and write caching

    in General Support

    Posted · Edited by aerosmith9110

    ok,

    still figuring things out... if you have something to add :). I know changing more hardware might solve the problem but if you look at the test below it shows that the HW can do the correct speed. Thus, if say the card of card on server 1 is bad then why does it not manifest itself on the test server 1 to server 2 something to that effect....

     

    setup:

     

    PC connected to sw A

     

    Switch A connected to switch B ( LACP )
    I tried to disable one of the legs still same issue. 

     

    Unraid server 1 connected to Switch B ( LACP )

    Unraid server 2 connected to Switch B

    Unraid server ( tx and RX ) = 8 - 9 gbps


    PC to Server 1 = Not even 1gbps

    Server 1 to PC = 9gbps

     

    PC to Server 2 = 9gbps

    Server 2 to PC = 9gbps

     

    I am still doing some test but I posted here to track my progress rather than putting it on notepad.. at least here someone might benefit or might be able to help explain.. :)  



     

    RAM read and write caching

    in General Support

    Posted

    ok weirdness again:

     

    Desktop:

    C:\iperf3>iperf3 -c 192.168.1.105
    Connecting to host 192.168.1.105, port 5201
    [  4] local 192.168.1.149 port 49757 connected to 192.168.1.105 port 5201
    [ ID] Interval           Transfer     Bandwidth
    [  4]   0.00-1.00   sec   256 KBytes  2.10 Mbits/sec
    [  4]   1.00-2.00   sec  0.00 Bytes  0.00 bits/sec
    [  4]   2.00-3.00   sec  47.9 MBytes   402 Mbits/sec
    [  4]   3.00-4.00   sec  56.5 MBytes   474 Mbits/sec
    [  4]   4.00-5.00   sec  56.0 MBytes   470 Mbits/sec
    [  4]   5.00-6.00   sec  56.2 MBytes   472 Mbits/sec
    [  4]   6.00-7.00   sec  56.2 MBytes   471 Mbits/sec
    [  4]   7.00-8.00   sec  56.1 MBytes   472 Mbits/sec
    [  4]   8.00-9.00   sec  56.4 MBytes   473 Mbits/sec
    [  4]   9.00-10.00  sec  56.2 MBytes   472 Mbits/sec
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth
    [  4]   0.00-10.00  sec   442 MBytes   371 Mbits/sec                  sender
    [  4]   0.00-10.00  sec   442 MBytes   371 Mbits/sec

     

    Unraid:
    root@Jupiter:~# iperf3 -c 192.168.1.149
    Connecting to host 192.168.1.149, port 5201
    [  4] local 192.168.1.105 port 59908 connected to 192.168.1.149 port 5201
    [ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
    [  4]   0.00-1.00   sec   364 MBytes  3.06 Gbits/sec    1    402 KBytes       
    [  4]   1.00-2.00   sec   359 MBytes  3.01 Gbits/sec    1    368 KBytes       
    [  4]   2.00-3.00   sec   361 MBytes  3.03 Gbits/sec    0    350 KBytes       
    [  4]   3.00-4.00   sec   364 MBytes  3.05 Gbits/sec    0    350 KBytes       
    [  4]   4.00-5.00   sec   365 MBytes  3.06 Gbits/sec    0    350 KBytes       
    [  4]   5.00-6.00   sec   363 MBytes  3.05 Gbits/sec    0    350 KBytes       
    [  4]   6.00-7.00   sec   360 MBytes  3.02 Gbits/sec    1    350 KBytes       
    [  4]   7.00-8.00   sec   363 MBytes  3.05 Gbits/sec    0    350 KBytes       
    [  4]   8.00-9.00   sec   364 MBytes  3.06 Gbits/sec    0    350 KBytes       
    [  4]   9.00-10.00  sec   365 MBytes  3.06 Gbits/sec    0    350 KBytes       
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth       Retr
    [  4]   0.00-10.00  sec  3.54 GBytes  3.04 Gbits/sec    3             sender
    [  4]   0.00-10.00  sec  3.54 GBytes  3.04 Gbits/sec                  receiver

     

    currently I am at 3gbps wall. 

     

    Do you have any idea why results like that?

     

     

    RAM read and write caching

    in General Support

    Posted

    33 minutes ago, johnnie.black said:

    Better, but when all is working good would should get close to line speed with iperf.

    Is this normal? sometimes it gives me consistent speed.

    The server isn't doing anything.




    Accepted connection from 192.168.1.145, port 51707
    [  5] local 192.168.1.105 port 5201 connected to 192.168.1.145 port 51708
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-1.00   sec   365 MBytes  3.06 Gbits/sec                  
    [  5]   1.00-2.00   sec   372 MBytes  3.12 Gbits/sec                  
    [  5]   2.00-3.00   sec  1.59 MBytes  13.4 Mbits/sec                  
    [  5]   3.00-4.00   sec  1.70 MBytes  14.3 Mbits/sec                  
    [  5]   4.00-5.00   sec  1.94 MBytes  16.3 Mbits/sec                  
    [  5]   5.00-6.00   sec  2.41 MBytes  20.2 Mbits/sec                  
    [  5]   6.00-7.00   sec  2.09 MBytes  17.5 Mbits/sec                  
    [  5]   7.00-8.00   sec  1.93 MBytes  16.2 Mbits/sec                  
    [  5]   8.00-9.00   sec  2.26 MBytes  18.9 Mbits/sec                  
    [  5]   9.00-10.00  sec  1.81 MBytes  15.2 Mbits/sec                  
    [  5]  10.00-10.04  sec  0.00 Bytes  0.00 bits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-10.04  sec  0.00 Bytes  0.00 bits/sec                  sender
    [  5]   0.00-10.04  sec   753 MBytes   629 Mbits/sec                  receiver
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    ^Ciperf3: interrupt - the server has terminated
    root@Jupiter:~# ^C
    root@Jupiter:~# iperf3 -s
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.1.145, port 51737
    [  5] local 192.168.1.105 port 5201 connected to 192.168.1.145 port 51738
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-1.00   sec  2.23 MBytes  18.7 Mbits/sec                  
    [  5]   1.00-2.00   sec  1.84 MBytes  15.4 Mbits/sec                  
    [  5]   2.00-3.00   sec  2.95 MBytes  24.7 Mbits/sec                  
    [  5]   3.00-4.00   sec  1.85 MBytes  15.5 Mbits/sec                  
    [  5]   4.00-5.00   sec  2.74 MBytes  23.0 Mbits/sec                  
    [  5]   5.00-6.00   sec   151 MBytes  1.27 Gbits/sec                  
    [  5]   6.00-7.00   sec   318 MBytes  2.67 Gbits/sec                  
    [  5]   7.00-8.00   sec   319 MBytes  2.68 Gbits/sec                  
    [  5]   8.00-9.00   sec   319 MBytes  2.67 Gbits/sec                  
    [  5]   9.00-10.00  sec   316 MBytes  2.65 Gbits/sec                  
    [  5]  10.00-10.04  sec  12.0 MBytes  2.70 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-10.04  sec  0.00 Bytes  0.00 bits/sec                  sender
    [  5]   0.00-10.04  sec  1.41 GBytes  1.21 Gbits/sec                  receiver
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------

    RAM read and write caching

    in General Support

    Posted

    I am now getting 

    root@Jupiter:~# iperf3 -s
    -----------------------------------------------------------
    Server listening on 5201
    -----------------------------------------------------------
    Accepted connection from 192.168.1.145, port 56563
    [  5] local 192.168.1.105 port 5201 connected to 192.168.1.145 port 56564
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-1.00   sec   370 MBytes  3.10 Gbits/sec                  
    [  5]   1.00-2.00   sec   379 MBytes  3.18 Gbits/sec                  
    [  5]   2.00-3.00   sec   385 MBytes  3.23 Gbits/sec                  
    [  5]   3.00-4.00   sec   378 MBytes  3.17 Gbits/sec                  
    [  5]   4.00-5.00   sec   380 MBytes  3.19 Gbits/sec                  
    [  5]   5.00-6.00   sec   380 MBytes  3.19 Gbits/sec                  
    [  5]   6.00-7.00   sec   384 MBytes  3.22 Gbits/sec                  
    [  5]   7.00-8.00   sec   382 MBytes  3.21 Gbits/sec                  
    [  5]   8.00-9.00   sec   387 MBytes  3.24 Gbits/sec                  
    [  5]   9.00-10.00  sec   382 MBytes  3.21 Gbits/sec                  
    [  5]  10.00-10.04  sec  14.3 MBytes  3.23 Gbits/sec                  
    - - - - - - - - - - - - - - - - - - - - - - - - -
    [ ID] Interval           Transfer     Bandwidth
    [  5]   0.00-10.04  sec  0.00 Bytes  0.00 bits/sec                  sender
    [  5]   0.00-10.04  sec  3.73 GBytes  3.19 Gbits/sec                  receiver

    still doing some tweaks. basicall mtu=9000

    RAM read and write caching

    in General Support

    Posted

    1 hour ago, johnnie.black said:

    Run a single stream iperf test to check network bandwidth.

    Thanks for the tip. I am checking mtu right now. and doing some adjustments is making it better, but I will need to figure out local vs internet traffic for the mtu. I will do my research as well.  But I would not complain if you point me to the right direction.

     

    RAM read and write caching

    in General Support

    Posted

    I have the same problem. I have 300+gb ram and with 10gbe network and I am getting only 100MBps + of transfer speed basically a little more than if I had 1gbps connection. checked the server and client side both getting 10gbps and same goes to the trunks. 
    I made sure that I only have the 10gbe links active. 
     

     

    Current Disk Cache Settings

    vm.dirty_background_ratio = 10 %

    vm.dirty_ratio = 80 %

    I don't see that the ram is being used using free -m I see cache did increase when I transferred but speed is still around 100MBps

     

    root@Jupiter:~# free -m
                  total        used        free      shared  buff/cache   available
    Mem:         387014         866      385251         796         895      383676
    Swap:             0           0           0
    root@Jupiter:~# free -m
                  total        used        free      shared  buff/cache   available
    Mem:         387014         853      379108         796        7052      383237
    Swap:             0           0           0

    I did do a lot of searches and thus tried the above settings.


    Maybe someone can help? Not a linux person.

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