Debian 9 - Periodical high load by http and apt-config services












1















I'm having a weird issue with my Debian 9 desktop KDE system (kernel 4.9.0-8-amd64).



I'm getting a 100% CPU spike for a few seconds that happens every 12 minutes. The screenshot below shows the processes which do this. They show for a couple seconds before they dissapear and after that I have two apt-config processes taking 5-14% for 8 minutes.



What could cause this? And how do I stop it from happening?



Screenshot of processes










share|improve this question





























    1















    I'm having a weird issue with my Debian 9 desktop KDE system (kernel 4.9.0-8-amd64).



    I'm getting a 100% CPU spike for a few seconds that happens every 12 minutes. The screenshot below shows the processes which do this. They show for a couple seconds before they dissapear and after that I have two apt-config processes taking 5-14% for 8 minutes.



    What could cause this? And how do I stop it from happening?



    Screenshot of processes










    share|improve this question



























      1












      1








      1








      I'm having a weird issue with my Debian 9 desktop KDE system (kernel 4.9.0-8-amd64).



      I'm getting a 100% CPU spike for a few seconds that happens every 12 minutes. The screenshot below shows the processes which do this. They show for a couple seconds before they dissapear and after that I have two apt-config processes taking 5-14% for 8 minutes.



      What could cause this? And how do I stop it from happening?



      Screenshot of processes










      share|improve this question
















      I'm having a weird issue with my Debian 9 desktop KDE system (kernel 4.9.0-8-amd64).



      I'm getting a 100% CPU spike for a few seconds that happens every 12 minutes. The screenshot below shows the processes which do this. They show for a couple seconds before they dissapear and after that I have two apt-config processes taking 5-14% for 8 minutes.



      What could cause this? And how do I stop it from happening?



      Screenshot of processes







      debian






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Jan 16 at 6:50









      Anaksunaman

      5,39821322




      5,39821322










      asked Jan 15 at 18:46









      ZetFuryZetFury

      166




      166






















          1 Answer
          1






          active

          oldest

          votes


















          1














          Solved!



          The service "Apper Monitor" is checking for updates over and over again. I disabled it from background services in Settings -> Startup and Shutdown -> Background Services.






          share|improve this answer





















          • 2





            What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

            – Xen2050
            Jan 16 at 6:49











          • @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

            – ZetFury
            Jan 16 at 14:22











          • Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

            – Xen2050
            Jan 16 at 23:48











          • Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

            – ZetFury
            Jan 17 at 11:38











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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          1














          Solved!



          The service "Apper Monitor" is checking for updates over and over again. I disabled it from background services in Settings -> Startup and Shutdown -> Background Services.






          share|improve this answer





















          • 2





            What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

            – Xen2050
            Jan 16 at 6:49











          • @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

            – ZetFury
            Jan 16 at 14:22











          • Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

            – Xen2050
            Jan 16 at 23:48











          • Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

            – ZetFury
            Jan 17 at 11:38
















          1














          Solved!



          The service "Apper Monitor" is checking for updates over and over again. I disabled it from background services in Settings -> Startup and Shutdown -> Background Services.






          share|improve this answer





















          • 2





            What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

            – Xen2050
            Jan 16 at 6:49











          • @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

            – ZetFury
            Jan 16 at 14:22











          • Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

            – Xen2050
            Jan 16 at 23:48











          • Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

            – ZetFury
            Jan 17 at 11:38














          1












          1








          1







          Solved!



          The service "Apper Monitor" is checking for updates over and over again. I disabled it from background services in Settings -> Startup and Shutdown -> Background Services.






          share|improve this answer















          Solved!



          The service "Apper Monitor" is checking for updates over and over again. I disabled it from background services in Settings -> Startup and Shutdown -> Background Services.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Jan 16 at 14:22

























          answered Jan 15 at 20:10









          ZetFuryZetFury

          166




          166








          • 2





            What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

            – Xen2050
            Jan 16 at 6:49











          • @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

            – ZetFury
            Jan 16 at 14:22











          • Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

            – Xen2050
            Jan 16 at 23:48











          • Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

            – ZetFury
            Jan 17 at 11:38














          • 2





            What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

            – Xen2050
            Jan 16 at 6:49











          • @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

            – ZetFury
            Jan 16 at 14:22











          • Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

            – Xen2050
            Jan 16 at 23:48











          • Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

            – ZetFury
            Jan 17 at 11:38








          2




          2





          What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

          – Xen2050
          Jan 16 at 6:49





          What's "Apper" or "Apper Monitor"? A part of KDE, or something else? What package is it from, and what does it check for updates, apt's sources?

          – Xen2050
          Jan 16 at 6:49













          @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

          – ZetFury
          Jan 16 at 14:22





          @Xen2050 it's included in the KDE desktop environment, It checks for apt updates and the description is "Watch transactions and Notify about Software Updates".

          – ZetFury
          Jan 16 at 14:22













          Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

          – Xen2050
          Jan 16 at 23:48





          Ah, so a package updater, thanks. Sounds like a poorly chosen default setting (or maybe a bug) if it's trying every 12 minutes, sounds like it might even be re-downloading instead of just checking for changes first

          – Xen2050
          Jan 16 at 23:48













          Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

          – ZetFury
          Jan 17 at 11:38





          Seems like a weird bug but so far only on this computer. I'm running same version of Debian/KDE on my laptop and have not gotten the same problem there.

          – ZetFury
          Jan 17 at 11:38


















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