[systemd-bugs] [Bug 62826] New: journald performance very sensitive to segfaults

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=62826

          Priority: medium
            Bug ID: 62826
          Assignee: systemd-bugs at lists.freedesktop.org
           Summary: journald performance very sensitive to segfaults
        QA Contact: systemd-bugs at lists.freedesktop.org
          Severity: minor
    Classification: Unclassified
                OS: Linux (All)
          Reporter: jonas at lophus.org
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: general
           Product: systemd

journald takes up a LOT of CPU if some program repeatedly segfaults.

To reproduce: Let a program segfault every $interval (1s was sufficient for my
computer). The program I used was

int main() { *((int*)0) = 123; }

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