Launchpad has imported 2 comments from the remote bug at https://bugs.documentfoundation.org/show_bug.cgi?id=124346.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2019-03-27T10:10:10+00:00 Tim Hamilton wrote: Description: CPU usage spikes to 110-130% (across 4 cores) when a large document (~260 pages, mainly text) is opened. Steps to reproduce: Open large document Observe CPU spike and fan spin up Close file Observe CPU drop and fan spin down Expected result: Small spike in CPU usage while opening, overall slight increase in CPU usage, total to remain >10% Reproducible: Always User Profile Reset: No, relatively new install upgraded from 6.1.x. Operating System Ubuntu 18.10 Install method Ubuntu LibreOffice PPA https://launchpad.net/~libreoffice Additional Info: Version: 6.2.2.2 Build ID: 1:6.2.2-0ubuntu0.18.10.1~lo1 CPU threads: 4; OS: Linux 4.18; UI render: default; VCL: gtk3; Locale: en-AU (en_AU.UTF-8); UI-Language: en-US Calc: threaded Reply at: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1825513/comments/0 ------------------------------------------------------------------------ On 2019-03-28T10:27:04+00:00 Tim Hamilton wrote: Created attachment 150347 20 pages of lorem ipsum 20 pages of lorem ipsum will cause a spike in CPU usage. Reply at: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1825513/comments/1 ** Changed in: df-libreoffice Status: Unknown => New ** Changed in: df-libreoffice Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1825513 Title: High CPU usage when large document open To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1825513/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
