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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    Electron CPU usage

    Scheduled Pinned Locked Moved Troubleshooting
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    • T Offline
      TiemenMoesker @Mykle1
      last edited by

      @Mykle1

      Just set is to 96, still the same.

      strawberry 3.141S 1 Reply Last reply Reply Quote 0
      • Mykle1M Offline
        Mykle1 Project Sponsor Module Developer @TiemenMoesker
        last edited by

        @TiemenMoesker said in Electron CPU usage:

        I think it has something to do with the hardware.

        My suspicion as well, as previously stated. And just to cover all bases, the only interface I have enabled is VNC. I don’t know if that matters in the least.
        0_1504126421336_inter.JPG

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        T 1 Reply Last reply Reply Quote 0
        • T Offline
          TiemenMoesker
          last edited by

          I researched the BCM2835 today if there where any known problems with it. Turns out there are, I just didn’t understand any of them. English is not my first language and I am a kinda new to the whole Raspberry Pi stuff and all the programming around it.

          Mykle1M 1 Reply Last reply Reply Quote 0
          • strawberry 3.141S Offline
            strawberry 3.141 Project Sponsor Module Developer @TiemenMoesker
            last edited by

            @TiemenMoesker I’m sure thats not the reason for it, but it was worth trying it as a possible fix

            Please create a github issue if you need help, so I can keep track

            1 Reply Last reply Reply Quote 0
            • Mykle1M Offline
              Mykle1 Project Sponsor Module Developer @TiemenMoesker
              last edited by

              @TiemenMoesker said in Electron CPU usage:

              researched the BCM2835 today if there where any known problems with it.

              You have a link for that?

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              T 1 Reply Last reply Reply Quote 0
              • T Offline
                TiemenMoesker @Mykle1
                last edited by

                @Mykle1

                Let me try, appreciate the help dude. Best forum i’ve ever been on. Problem is not solved yet, but I am happy there are some more brains in de game to help us out.

                1 Reply Last reply Reply Quote 0
                • Mykle1M Offline
                  Mykle1 Project Sponsor Module Developer @TiemenMoesker
                  last edited by

                  @TiemenMoesker said in Electron CPU usage:

                  I have installed the MMM-Earth module and the same thing happends.

                  That makes perfect sense. If your Pi struggles with the simple compliments transition then it would certainly have trouble with MMM-EARTH. I’m even more sympathetic now because that’s my module! :-(

                  Create a working config
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                  • T Offline
                    TiemenMoesker @Mykle1
                    last edited by

                    @Mykle1

                    https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=164454

                    https://github.com/Pi4J/pi4j/issues/319

                    This is what I found just typing in Rapberry BCM2835.
                    Not sure if this has anything to do with this problem tho.

                    Mykle1M 1 Reply Last reply Reply Quote 0
                    • Mykle1M Offline
                      Mykle1 Project Sponsor Module Developer @TiemenMoesker
                      last edited by

                      @TiemenMoesker said in Electron CPU usage:

                      This is what I found just typing in Rapberry BCM2835.
                      Not sure if this has anything to do with this problem tho.

                      I read through both links. I don’t see anything that applies to this problem directly.

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                      1 Reply Last reply Reply Quote 0
                      • D Offline
                        djsunrise19 @Mykle1
                        last edited by

                        @Mykle1 said in Electron CPU usage:

                        BCM2835

                        For my two raspi3:

                        Both of them are the BCM2835 Hardware-Versions. First BCM2835 has the problem, the other BCM2835 hasn’t. Wow… :-D

                        T Mykle1M 2 Replies Last reply Reply Quote 0
                        • T Offline
                          TiemenMoesker @djsunrise19
                          last edited by

                          @djsunrise19

                          So the CPU usage doens’t spike with animations?

                          D 1 Reply Last reply Reply Quote 0
                          • D Offline
                            djsunrise19 @TiemenMoesker
                            last edited by

                            @TiemenMoesker said in Electron CPU usage:

                            @djsunrise19

                            So the CPU usage doens’t spike with animations?

                            Not so high like my first one (100% permanently), about 50-60%. Here is a picture from my ATB, that arrives today. Naked installations, standard config / css / modules. 75% peak. Bad.

                            0_1504205485394_18cd33cb-d24b-439c-9bdd-9d3daba3d1a9-image.png

                            T Mykle1M 3 Replies Last reply Reply Quote 0
                            • T Offline
                              TiemenMoesker @djsunrise19
                              last edited by

                              @djsunrise19

                              Sorry to hear that man. I can get mine replaced for free, but I think I get a Pi with the same hardware
                              …

                              1 Reply Last reply Reply Quote 0
                              • Mykle1M Offline
                                Mykle1 Project Sponsor Module Developer @djsunrise19
                                last edited by

                                @djsunrise19 said in Electron CPU usage:

                                Both of them are the BCM2835 Hardware-Versions. First BCM2835 has the problem, the other BCM2835 hasn’t. Wow… :-D

                                Well, there goes my theory, if the installations are exactly alike.

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                                • Mykle1M Offline
                                  Mykle1 Project Sponsor Module Developer @djsunrise19
                                  last edited by

                                  @djsunrise19 said in Electron CPU usage:

                                  Here is a picture from my ATB, that arrives today. Naked installations, standard config / css / modules. 75% peak. Bad.

                                  Oh hell no. This issue gets more mysterious by the day!

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                                  • Mykle1M Offline
                                    Mykle1 Project Sponsor Module Developer @djsunrise19
                                    last edited by

                                    @djsunrise19 said in Electron CPU usage:

                                    about 50-60%

                                    That is even high, in my opinion, based on my results

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                                    • bheplerB Offline
                                      bhepler Module Developer
                                      last edited by

                                      For what it’s worth:

                                      Hardware: BCM2835
                                      Revision: a02082
                                      

                                      And I do not have the problem.

                                      Mykle1M 1 Reply Last reply Reply Quote 1
                                      • Mykle1M Offline
                                        Mykle1 Project Sponsor Module Developer @bhepler
                                        last edited by

                                        @bhepler said in Electron CPU usage:

                                        For what it’s worth:
                                        Hardware: BCM2835
                                        Revision: a02082

                                        And I do not have the problem.

                                        It definitely helps. I think we can now eliminate the possibility that the difference in hardware has anything to do with this issue.

                                        Thanks!

                                        Create a working config
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                                        D 1 Reply Last reply Reply Quote 1
                                        • D Offline
                                          djsunrise19 @Mykle1
                                          last edited by djsunrise19

                                          @Mykle1 Yes, you’re right. Yesterday I installed the new raspbian stretch and all MM tools manually, uninstalled electron and installed the @beta (1.8.). I wanted to give that a try. But still the same.

                                          As you can see, the problem is there , less or more, over months (with that 50-70% cpu usage). With 2-3 animations at the same time my raspi struggles (raspi2 and raspi3). But a few days ago, there were an github update. Since that update my mirror is unusable. Why?

                                          git pull && npm install
                                          

                                          says, that there was a change in the readme file only. But it doesn’t seem so.

                                          D Mykle1M 2 Replies Last reply Reply Quote 0
                                          • D Offline
                                            djsunrise19 @djsunrise19
                                            last edited by djsunrise19

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