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List:       kde-bugs-dist
Subject:    [dolphin] [Bug 346974] New: High CPU usage on single processor core
From:       Patrick Auernig <patrick.auernig () gmail ! com>
Date:       2015-04-30 18:11:53
Message-ID: bug-346974-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=346974

            Bug ID: 346974
           Summary: High CPU usage on single processor core
           Product: dolphin
           Version: unspecified
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null@kde.org
          Reporter: patrick.auernig@gmail.com

Dolphin randomly uses 100% on just one CPU core.
I'm not entirely sure what causes this, but i think it could be related to
baloo search.

Reproducible: Sometimes

Steps to Reproduce:
1. start dolphin
2. use dolphin for some time
3. leave dolphin open and do something else
4. dolphin's CPU usage goes up to 100%

Actual Results:  
High CPU usage when idle, most noticable through laptop fan

Expected Results:  
Normal CPU usage

strace reports a lot of:

stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2237, ...}) = 0

lines per second

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