https://bugs.documentfoundation.org/show_bug.cgi?id=159999
Bug ID: 159999 Summary: System process uses too much CPU on idle Product: LibreOffice Version: 24.2.1.2 release Hardware: x86-64 (AMD64) OS: Windows (All) Status: UNCONFIRMED Severity: normal Priority: medium Component: LibreOffice Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: mohammed.etta...@gmail.com Description: Whenever I start Libreoffice, even without opening any file (it does not matter if it is Writer, Calc ... etc) the "System" process shows a high CPU usage , even if Libreoffice is just sitting in the welcome screen doing nothing. Right when I close LIbreoffice, the "System" process drops to 0-1 % I want to emphasize that the RAM usage is at around 50%, so it is not Windows dealing with the swapping/pagefile. I have tried: * Playing around by disabling Skia, hardware acceleration ... * Updating the drivers * Formatting my laptop But the bug persists anyway. My specs: - Windows 10 22H2 x64 fully updated - 8GB of RAM - Intel Core i7-1165G7 - 256 GB SSD Steps to Reproduce: 1. Start Libreoffice 2. Wait a while and the laptop/PC fan will ramp up ! Actual Results: Open Windows's task manager, to see the "System" process with a high CPU. Expected Results: The System process should not have a high CPU usage. Reproducible: Always User Profile Reset: Yes Additional Info: Version: 24.2.1.2 (X86_64) / LibreOffice Community Build ID: db4def46b0453cc22e2d0305797cf981b68ef5ac CPU threads: 8; OS: Windows 10.0 Build 19045; UI render: Skia/Vulkan; VCL: win Locale: en-US (en_US); UI: en-US Calc: CL threaded NB: I experienced this bug both with the x86 and the x64 versions of Libreoffice. -- You are receiving this mail because: You are the assignee for the bug.