Messages in this thread | | | Subject | Re: Chronic resource starvation. | From | Mike Galbraith <> | Date | Mon, 16 Jan 2012 06:51:54 +0100 |
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On Sun, 2012-01-15 at 23:43 -0600, Mike Mestnik wrote:
> Ahhh, as I had suspected I'm not the only one.
Far from it, IO related stalls have come up many times over the years.
> Does fdatasync still cause this problem? I'm sure there must be > some way to 'group' applications together that should be allowed to > avoid this effect and even insert IO requests during the operation if > given a high enough priority.
A lot of work was done, and it improved things a LOT, but beating hell out of your interactive application's home has always been a bad idea, and will likely always be so.
-Mike
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