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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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  • M Offline
    Mr.Sponti @Mykle1
    last edited by Oct 2, 2017, 5:12 PM

    @Mykle1 Yes, I downgraded due to high CPU usage with MM2.1.1 & electron1.4.17. Top showed a usage between 100 and 200% and my own written moduls had a really bad performance.

    M 1 Reply Last reply Oct 2, 2017, 8:23 PM Reply Quote 1
    • M Offline
      Mykle1 Project Sponsor Module Developer @Mr.Sponti
      last edited by Oct 2, 2017, 8:23 PM

      @Mr.Sponti said in Electron CPU usage:

      Yes, I downgraded due to high CPU usage with MM2.1.1 & electron1.4.17. Top showed a usage between 100 and 200% and my own written moduls had a really bad performance.

      Ok, thank you. I’m glad that you’re seeing the benefit of this workaround. Let’s hope that it gets addressed and corrected sometime in the future.

      Create a working config
      How to add modules

      1 Reply Last reply Reply Quote 1
      • K Offline
        Kugelfang @Mr.Sponti
        last edited by Kugelfang Oct 15, 2017, 9:56 PM Oct 15, 2017, 9:44 PM

        @Mr.Sponti

        I tried your precise instructions but my system still installed electron 1.7.9

        i started with a fresh jessy install on my raspberry pi 3. i then installed the latest version of node.js and copied the MM 2.10 folder to my pi. I then modified the dependancy for electron to 1.4.15 in the package.json and run the installation. However i still ended up with electron 1.7.9 which runns really bad…

        it would be great if someone could help me

        M 1 Reply Last reply Oct 15, 2017, 10:42 PM Reply Quote 0
        • M Offline
          Mykle1 Project Sponsor Module Developer @Kugelfang
          last edited by Oct 15, 2017, 10:42 PM

          @Kugelfang said in Electron CPU usage:

          it would be great if someone could help me

          npm install electron@1.4.15

          Create a working config
          How to add modules

          1 Reply Last reply Reply Quote 0
          • M Offline
            Mr.Sponti
            last edited by Oct 16, 2017, 6:15 AM

            @Kugelfang said in Electron CPU usage:

            I tried your precise instructions but my system still installed electron 1.7.9

            cd $HOME/MagicMirror
            npm uninstall -g electron
            npm uninstall electron
            npm install electron@1.4.15 
            
            1 Reply Last reply Reply Quote 0
            • K Offline
              Kugelfang
              last edited by Kugelfang Oct 16, 2017, 6:22 AM Oct 16, 2017, 6:21 AM

              @Mykle1: that seems to have worked. I just entered the MagicMirror folder and ran the command! thanks a lot! the animations are a lot better now!

              However, now i have another problem: it seems that the weather forecast module does not work. All other modules work as expected but the forecast does not show up. I double checked all the settings in the config.js and they seem ok.

              @Mr-Sponti: thanks for the input but it seems that simply installing 1.4.15 over the 1.7.9 seems to have already working

              Could it be that the weatherforecast plugin comming with MM 2.10 is the problem?

              M 1 Reply Last reply Oct 16, 2017, 11:30 AM Reply Quote 0
              • M Offline
                Mykle1 Project Sponsor Module Developer @Kugelfang
                last edited by Oct 16, 2017, 11:30 AM

                @Kugelfang said in Electron CPU usage:

                Could it be that the weatherforecast plugin comming with MM 2.10 is the problem?

                I don’t think so. It’s more of an API key issue. The newer API keys are being rejected by the API source. You can search this forum. I don’t know if there is a fix. Or, try another weather module in the meantime

                Create a working config
                How to add modules

                1 Reply Last reply Reply Quote 0
                • K Offline
                  Kugelfang
                  last edited by Oct 16, 2017, 11:53 AM

                  That is odd, my current config.js was working with my API keys for both actual weather and weather forecast modules brilliantly with the most recent mm version (the slow one)

                  With 2.10/1.4.15 the actual weather module still works but the weather forecast modules simply does not show up on the screen although it’s fully setup in the config file including the proper API key

                  M 1 Reply Last reply Oct 16, 2017, 1:03 PM Reply Quote 0
                  • M Offline
                    Mykle1 Project Sponsor Module Developer @Kugelfang
                    last edited by Oct 16, 2017, 1:03 PM

                    @Kugelfang

                    This is just one result of searching the forum for “Weather Not Showing”

                    https://forum.magicmirror.builders/topic/4822/no-weather-showing

                    Create a working config
                    How to add modules

                    1 Reply Last reply Reply Quote 0
                    • K Offline
                      Kugelfang
                      last edited by Oct 16, 2017, 6:49 PM

                      ok, thanks a lot, this was quite helpfull!

                      1 Reply Last reply Reply Quote 0
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