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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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  • D Offline
    djsunrise19 @Mykle1
    last edited by djsunrise19 Sep 3, 2017, 1:49 PM Sep 3, 2017, 1:49 PM

    @Mykle1 said in Electron CPU usage:

    @djsunrise19 said in Electron CPU usage:

    Thanks. Yes, v1.4.15.

    I just had a thought (miracle). What version of MM is everyone using?

    My Pi3 B mirror is running MM version 2.1.0. I’ve had no reason to update it. It’s rock solid

    I had this problems since the new MM2 Version. Very long so. But my version is the newest one. 2.1.2 I think.

    M 1 Reply Last reply Sep 3, 2017, 1:50 PM Reply Quote 0
    • M Offline
      Mykle1 Project Sponsor Module Developer @djsunrise19
      last edited by Mykle1 Sep 3, 2017, 2:11 PM Sep 3, 2017, 1:50 PM

      @djsunrise19 said in Electron CPU usage:

      I had this problems since the new MM2 Version. Very long so. But my version is the newest one. 2.1.2 I think.

      uh oh! So you DIDN’T have this problem before the new version?

      Create a working config
      How to add modules

      1 Reply Last reply Reply Quote 0
      • S Offline
        SashMare
        last edited by Sep 4, 2017, 1:38 PM

        Hi.

        I made a downgrade Electron from v1.7.15 to v1.4.15.
        CPU load up to 320% is gone.

        Hardware: BCM2835
        Revision: a22082
        MagicMirror: 2.1.2

        W 1 Reply Last reply Sep 4, 2017, 3:23 PM Reply Quote 1
        • W Offline
          wtidwell @SashMare
          last edited by Sep 4, 2017, 3:23 PM

          @SashMare @Mykle1 my
          I also downgraded electron to 1.4.15 and I’m seeing dramatically improved performance!

          D M 2 Replies Last reply Sep 4, 2017, 3:31 PM Reply Quote 1
          • D Offline
            djsunrise19 @wtidwell
            last edited by djsunrise19 Sep 4, 2017, 3:31 PM Sep 4, 2017, 3:31 PM

            @wtidwell said in Electron CPU usage:

            @SashMare @Mykle1 my
            I also downgraded electron to 1.4.15 and I’m seeing dramatically improved performance!

            Do you have some CPU load Screenshots? As I read, around 55% is to high too.

            W 1 Reply Last reply Sep 4, 2017, 3:35 PM Reply Quote 0
            • W Offline
              wtidwell @djsunrise19
              last edited by Sep 4, 2017, 3:35 PM

              @djsunrise19
              Not on hand but I’m seeing in the mid 20’s with newsfeed animations

              1 Reply Last reply Reply Quote 0
              • M Offline
                Mykle1 Project Sponsor Module Developer @wtidwell
                last edited by Sep 4, 2017, 3:35 PM

                @wtidwell said in Electron CPU usage:

                I also downgraded electron to 1.4.15 and I’m seeing dramatically improved performance!

                Well, that’s good news! :^)

                Create a working config
                How to add modules

                1 Reply Last reply Reply Quote 0
                • M Offline
                  Mykle1 Project Sponsor Module Developer
                  last edited by Sep 4, 2017, 3:40 PM

                  You guys are both running MM 2.1.2? There has been some mention that this problem arose after the upgrade. My Pi3 B mirror is still running MM 2.1.0. :-/

                  Just a thought.

                  Create a working config
                  How to add modules

                  M 1 Reply Last reply Sep 6, 2017, 2:34 PM Reply Quote 0
                  • M Offline
                    mibafz00 @Mykle1
                    last edited by mibafz00 Sep 6, 2017, 4:34 PM Sep 6, 2017, 2:34 PM

                    @Mykle1
                    Today, I tried the following:

                    MM 2.1.2 + Electron 1.7.5 --> CPU 100% during transitions

                    MM 2.1.2 + Electron 1.4.15 --> problem still there, CPU 100% during transitions

                    MM 2.1.0 + Electron 1.7.5 --> problem still there, CPU 100% during transitions

                    MM 2.1.0 + Electron 1.4.15 --> problem (probably) gone, CPU 40% during transitions

                    So i guess you have to downgrade both, MM and electron…!?

                    M 1 Reply Last reply Sep 6, 2017, 9:05 PM Reply Quote 2
                    • M Offline
                      Mykle1 Project Sponsor Module Developer @mibafz00
                      last edited by Sep 6, 2017, 9:05 PM

                      @mibafz00 said in Electron CPU usage:

                      MM 2.1.0 + Electron 1.4.15 --> problem (probably) gone, CPU 40% during transitions

                      I’m curious. What is the CPU load at rest, when no transitions are executing?

                      In any case, that’s a good amount of testing on your part, and hopefully it will lead to a final diagnosis of the problem.

                      Create a working config
                      How to add modules

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