https://bugs.kde.org/show_bug.cgi?id=504590
Bug ID: 504590
Summary: sorting ctags should limit memory usage
Classification: Applications
Product: kate
Version First 23.08.5
Reported In:
Platform: openSUSE
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: aar...@doofus.org
Target Milestone: ---
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SUMMARY
I have many large projects I work on, such as the Linux kernel. Unfortunately,
if I do something like a large git update, each instance of Kate will spawn a
process to sort the ctags, and this takes an enormous amount of memory,
bringing my workstation to a crawl. My workstation has 128GiB of RAM and 32
cores, so it's quite powerful. When calling sort it should limit how much
memory it uses. On Linux, this can be done using the -S option. In addition,
it would be nice if it could also use parallelism.
STEPS TO REPRODUCE
1. Have one or more large projects open
2. Perform an operation, i.e., git, that updates a lot of files
3. Watch computer slow to a crawl as it pages like crazy
OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Windows:
macOS:
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma:
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
I'm not sure if Kate is the right place to put this. I mostly use KDevelop,
which uses Kate underneath.
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