On Tue, Feb 11, 2014 at 5:52 AM, Mezei Zoltan <[email protected]>wrote:

>
> >
> > Rejects = Lock requests that cannot be satisfied.... no big deal
> \


Slightly more specifically, (IIRC) they're requests to convert a lock from
read to write without releasing the read lock.  That happens to prevent
deadlocks.  A high reject rate is consistent with high contention for pages.

Cheers,

Ann

Reply via email to