[CentOS] loading a program in memory for faster startup
geisj at pagestation.com
Sun Nov 1 20:35:55 UTC 2009
> more /etc/readahead.d/impress.later
I created the above file /etc/readahead.d/impress.later
Put in it the two lines above. The /etc/init.d/readahead_later script
file name *.later so I made a new file instead of editing
I did service readahead_later restart
I then started impress a couple times and it still takes a LONG time
to startup. I was "hoping" it would be cached in memory and start right up.
I can find anything in dmesg or /var/log/messages that says any error
or that anything is happening.
How do I know the server is or is not doing anything for me? As I
did not notice any difference in application load time.
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