Announcement

Collapse
No announcement yet.

Frustratingly SLOW startup - up to 1 1/2 mins

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Frustratingly SLOW startup - up to 1 1/2 mins

    I have a valid 'never expire' license for dvdfab, however find the startup wait to be frustrating. It always takes well over a minute, sometime much more, sitting on the splash screen "Logging in...".
    I have an OK internet connection (10ms ping, 100Mbs), and no identifiable network issues. The delayed startup exists on other machines if I try them (same network). I have double checked firewall settings. I never had any such problems with v8.
    I am in Australia.
    The long delay is independent of my physical hardware (ie the exact same delay occurs on a dual E5 xeon machine with 64G ram, and a i73630qm laptop with 16G ram, 10Gb LAN /1G to router, 100Mb to WAN - I really don't think I am bound by hardware limitations.)
    I totally understand the need for dvdfab to connect to a licensing server, however I wonder if could be streamlined somewhat. I also wonder if Fengtao Software's servers have reached saturation ? I note that downloading updates from the site is very slow (less than 40kbps). It's all a little bit 1999.
    Any ideas?

    #2
    Same Here....

    My start up times are even worse, over 5 minutes. It was fine a couple of months ago, now it's horrible. Same software level, same PC, same network. Please remediate.

    Comment


      #3
      All

      This is difficult to evaluate, it can be caused by a busy server on the DVDFab end or delays on your end of the network . You can help us evaluate the performance of your link to the registration server through the following procedure.

      From the command (DOS) prompt in windows, go to the root directory of your OS drive (typically C:\) and enter the following:

      Code:
      tracert -h 40 -w 5000
      The forum software interprets the above as a link, but it is not. It will produce a small text file in the root directory of your OS drive that will show the route from you to us and the delays along the way. Attach it to a new post in this thread. After the test completes and the file is written, the DOS prompt will return (this can take several minutes) and you can type "EXIT" to close the window.
      Supplying DVDFab Logs in the Forum ...........................User Manual PDF for DVDFab v11................................ Guide: Using Images in Posts
      Supplying DMS Logs to Developers................................Enlarger AI FAQ.....

      Comment


        #4
        Here are my results from Oz...
        Attached Files
        "Beer is living proof that God loves us and wants us to be happy." - Benjamin Franklin 1706-1790

        Comment


          #5
          Hm, looks like something on optusnet. Timeout was set for 5 seconds, so the packets are rattling around somewhere downunda. Thanks mate.
          Supplying DVDFab Logs in the Forum ...........................User Manual PDF for DVDFab v11................................ Guide: Using Images in Posts
          Supplying DMS Logs to Developers................................Enlarger AI FAQ.....

          Comment


            #6
            Good idea - I am also on optusnet.
            Trace output attached...
            if I run it multiple times the hop from 66.198.96.58 to 184.107.1.2 (iweb) times out consistantly:

            Code:
            >tracert -w 5000 -d www.dvdfabstore.com
            
            Tracing route to www.dvdfabstore.com [184.107.48.214]
            over a maximum of 30 hops:
            
              1    <1 ms    <1 ms    <1 ms  192.168.11.1
              2    11 ms    11 ms    12 ms  10.86.0.1
              3    12 ms    17 ms     8 ms  198.142.192.65
              4    52 ms    33 ms    24 ms  211.29.126.77
              5   177 ms   179 ms   210 ms  203.208.190.85
              6   179 ms   190 ms   193 ms  203.208.183.38
              7   250 ms   279 ms   253 ms  66.198.127.9
              8   269 ms   305 ms   255 ms  66.198.127.2
              9   254 ms   266 ms   291 ms  66.198.144.58
             10   276 ms   262 ms   265 ms  66.198.96.45
             11   253 ms   254 ms   262 ms  66.198.96.58
             12     *        *        *     Request timed out.
             13   277 ms   255 ms   271 ms  184.107.1.30
             14   253 ms   257 ms   261 ms  184.107.48.214
            
            Trace complete.
            I feel the issue lies elsewhere though?
            Attached Files

            Comment


              #7
              Could this have anything to do with it?

              Australia's corporate watchdog has admitted to inadvertently blocking access to about 250,000 innocuous websites in addition to the 1200 it had already accidentally censored.
              "Beer is living proof that God loves us and wants us to be happy." - Benjamin Franklin 1706-1790

              Comment


                #8
                @GregiBoy - I am no expert but I don't think the "great firewall of oz" would be the problem - I believe they block the ip ranges on all ports, so we'd not even see the endpoint. (ah... our misguided governments)
                The hop timeouts are likely just misconfigured or overloaded routers (set to not decrement ttl or respond to udp).
                If I say hello to over port 443 I get "is ok" within 250ms - 800ms.

                Code:
                GET  HTTP/1.1
                User-Agent: TEST
                Host: www.dvdfabstore.com
                
                Request Count:   1
                Bytes Sent:      63		(headers:63; body:0)
                Bytes Received:  331		(headers:283; body:48)
                
                ACTUAL PERFORMANCE
                --------------
                ClientConnected:	12:31:08.709
                ClientBeginRequest:	12:31:08.709
                GotRequestHeaders:	12:31:08.709
                ClientDoneRequest:	12:31:08.709
                Determine Gateway:	0ms
                DNS Lookup: 		0ms
                TCP/IP Connect:	0ms
                HTTPS Handshake:	0ms
                ServerConnected:	12:31:03.559
                FiddlerBeginRequest:	12:31:08.709
                ServerGotRequest:	12:31:08.709
                ServerBeginResponse:	12:31:08.962
                GotResponseHeaders:	12:31:08.962
                ServerDoneResponse:	12:31:08.962
                ClientBeginResponse:	12:31:08.962
                ClientDoneResponse:	12:31:08.962
                
                	Overall Elapsed:	0:00:00.253
                
                RESPONSE BYTES (by Content-Type)
                --------------
                ~headers~: 283
                text/html: 48

                Comment


                  #9
                  Possibly a timing sensitivity issue in software. We will watch it. It is noticeably slower for me on days with new releases when traffic into our rack is heavier, but still nothing like as slow as has been reported in this thread.

                  Try a ping with larger packets and let it run for 30-45 econds and see what the packet loss is.

                  e.g. ping -t -l 1024 www.etc.
                  Supplying DVDFab Logs in the Forum ...........................User Manual PDF for DVDFab v11................................ Guide: Using Images in Posts
                  Supplying DMS Logs to Developers................................Enlarger AI FAQ.....

                  Comment


                    #10
                    Yep, tried that earlier - here's output:
                    Code:
                    ...
                    Reply from 184.107.48.214: bytes=1024 time=260ms TTL=50
                    Reply from 184.107.48.214: bytes=1024 time=284ms TTL=50
                    Reply from 184.107.48.214: bytes=1024 time=276ms TTL=50
                    
                    Ping statistics for 184.107.48.214:
                        Packets: Sent = 72, Received = 72, Lost = 0 (0% loss),
                    Approximate round trip times in milli-seconds:
                        Minimum = 253ms, Maximum = 300ms, Average = 264ms

                    Comment


                      #11
                      More info:
                      I ran a sniffer to see what kind of activity is happening between local network and 184.107.48.214. On Dvdfab startup, it calls home on port 443 ... and gets an immediate response (encrypted of course) - then nothing - as far as I can tell there is no further communication with that IP. Dvdfab remains idle 'logging in' for about 90 secs before finally continuing.
                      AG

                      Comment


                        #12
                        That may be helpful. Is it still slow starting up? How about the new v9045?
                        Supplying DVDFab Logs in the Forum ...........................User Manual PDF for DVDFab v11................................ Guide: Using Images in Posts
                        Supplying DMS Logs to Developers................................Enlarger AI FAQ.....

                        Comment


                          #13
                          Installed and tested v9045 and there is no difference.
                          Is there an official bug report / support channel? I feel this thread might be cluttering things up a bit. Thanks for your help!

                          Comment


                            #14
                            I have a direct channel to the QA Team in Beijing and their Boss. I will see that they get a link to the thread.

                            Note that unless you have turned the feature off, it is also checking for updates every time you start it. Try disabling that to see if it improves the speed.
                            Supplying DVDFab Logs in the Forum ...........................User Manual PDF for DVDFab v11................................ Guide: Using Images in Posts
                            Supplying DMS Logs to Developers................................Enlarger AI FAQ.....

                            Comment


                              #15
                              The only setting I could find was Allow upgrading to Beta version.

                              There's also a setting for Check for on-the-fly decryptor automatically. Would this be necessary if I'm only doing DVD?

                              BTW I've had the minute and a half wait for startup since the very first version 9. I just go get a drink while I wait.

                              Comment

                              Working...
                              X