Messages in this thread | | | From | "Chen, Kenneth W" <> | Subject | RE: [rfc] lockless pagecache | Date | Mon, 27 Jun 2005 12:42:44 -0700 |
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Christoph Lameter wrote on Monday, June 27, 2005 12:23 PM > On Mon, 27 Jun 2005, Chen, Kenneth W wrote: > > I don't recall seeing tree_lock to be a problem for DSS workload either. > > I have seen the tree_lock being a problem a number of times with large > scale NUMA type workloads.
I totally agree! My earlier posts are strictly referring to industry standard db workloads (OLTP, DSS). I'm not saying it's not a problem for everyone :-) Obviously you just outlined a few ....
- Ken
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