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From: Juned K. <jkh...@gm...> - 2014-05-02 05:06:38
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Actually i haven setup anything related to checkpoint_segments manually. On Fri, May 2, 2014 at 10:31 AM, Michael Paquier <mic...@gm...>wrote: > On Fri, May 2, 2014 at 11:46 AM, Masataka Saito <pg...@gm...> wrote: > > Michael suggested followings. > > * The partition for XC is full. > > * df command will help you. (df is basic command enough to assume all > > of Linux engineers knows it) > And reducing checkpoint_segments would help. I am fairly guessing that > Juned set it up to an utterly high value to avoid any checkpoints to > be kicked by server during his benchmark tests to avoid I/O spikes > caused by dirty page flushes. > -- > Michael > -- Thanks, Juned Khan iNextrix Technologies Pvt Ltd. www.inextrix.com |