ML
    • Recent
    • Categories
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Artificial Latency

    Scheduled Pinned Locked Moved IT Discussion
    15 Posts 5 Posters 2.0k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • scottalanmillerS
      scottalanmiller @hobbit666
      last edited by

      @hobbit666 said in Artificial Latency:

      I've always wondered how to "load" test things like network, RDS, Citrix etc.
      (sorry no help I know 🙂 )

      There is a load testing suite for that called LoginVSI. It is the industry standard load testing system for that.

      https://www.loginvsi.com/

      hobbit666H 1 Reply Last reply Reply Quote 3
      • hobbit666H
        hobbit666 @scottalanmiller
        last edited by

        @scottalanmiller said in Artificial Latency:

        @hobbit666 said in Artificial Latency:

        I've always wondered how to "load" test things like network, RDS, Citrix etc.
        (sorry no help I know 🙂 )

        There is a load testing suite for that called LoginVSI. It is the industry standard load testing system for that.

        https://www.loginvsi.com/

        Good to know thanks Scott

        1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller
          last edited by

          Not sure what tools will just introduce some latency, though.

          1 Reply Last reply Reply Quote 0
          • J
            Jason Banned
            last edited by

            Some Bad QOS and throttling should.

            1 Reply Last reply Reply Quote 0
            • hobbit666H
              hobbit666
              last edited by

              What about some "hacking" tools like DDoS type stuff?

              1 Reply Last reply Reply Quote 0
              • scottalanmillerS
                scottalanmiller
                last edited by

                those things create noise and whatnot, but they don't simulate latency.

                1 Reply Last reply Reply Quote 0
                • art_of_shredA
                  art_of_shred
                  last edited by

                  Why exactly would one ever want to introduce latency artificially?

                  scottalanmillerS coliverC 2 Replies Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @art_of_shred
                    last edited by

                    @art_of_shred said in Artificial Latency:

                    Why exactly would one ever want to introduce latency artificially?

                    Now else do you test to know how things will behave when there is latency?

                    1 Reply Last reply Reply Quote 1
                    • coliverC
                      coliver @art_of_shred
                      last edited by coliver

                      @art_of_shred said in Artificial Latency:

                      Why exactly would one ever want to introduce latency artificially?

                      Testing WAN applications on a virtual network. For instance figuring out how much latency an application can withstand before failing or corrupting data. Granted that doesn't make sense with the web based application but for a client-server application over a VPN it could be incredibly useful. The same could be true for bandwidth limiting and figuring out how much bandwidth an application requires to be reliable.

                      1 Reply Last reply Reply Quote 0
                      • scottalanmillerS
                        scottalanmiller
                        last edited by

                        http://info.iet.unipi.it/~luigi/dummynet/

                        coliverC 1 Reply Last reply Reply Quote 0
                        • art_of_shredA
                          art_of_shred
                          last edited by

                          Yeah, I was wondering what you would be testing for. I guess that makes sense, seeing how much the processes can stand. But if you're adding some to test, then there must not inherently be any. You should be happy there's no latency and just not worry about it! 😛

                          coliverC 1 Reply Last reply Reply Quote 0
                          • coliverC
                            coliver @art_of_shred
                            last edited by

                            @art_of_shred said in Artificial Latency:

                            Yeah, I was wondering what you would be testing for. I guess that makes sense, seeing how much the processes can stand. But if you're adding some to test, then there must not inherently be any. You should be happy there's no latency and just not worry about it! 😛

                            Like I said this would be more for WAN-esque applications. Running software over a VPN etc. I thought it would be a decent thought experiment.

                            1 Reply Last reply Reply Quote 0
                            • coliverC
                              coliver @scottalanmiller
                              last edited by

                              @scottalanmiller said in Artificial Latency:

                              http://info.iet.unipi.it/~luigi/dummynet/

                              I'll forward that along thanks.

                              1 Reply Last reply Reply Quote 0
                              • 1 / 1
                              • First post
                                Last post