Mailinglist Archive: opensuse-factory (1029 mails)

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Re: [opensuse-factory] Re: journalctl very slow

On Saturday 2013-11-02 05:27, Greg Freemyer wrote:

Since it is relatively small, is there a way to page it into ram before
starting to parse it. Ie. Add a patch to do a linear read of the entire fire
before starting the random I/O. For systems with some spare ram that should
drastically accelerate parsing the file and for systems tight in ram it would
not hurt much.

How small is small? And if it's "big enough", it will be evicted from
the cache sooner than you think. So no, that does not help.
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