Josh Berkus writes:
>> And your point is? The design center for the current setup is maybe 5
>> or 10 partitions. We didn't intend it to be used for more partitions
>> than you might have spindles to spread the data across.
> Where did that come from? It certainly wasn't anywhere when the feat
On 10/04/2010 04:22 AM, Greg Smith wrote:
I had a brain-storming session on this subject with a few of the hackers in the community in this area a
while back I haven't had a chance to do something with yet (it exists only as a pile of scribbled notes
so far). There's a couple of ways to collect
2010/10/4 Greg Smith :
> Craig Ringer wrote:
>>
>> If some kind of cache awareness was to be added, I'd be interested in
>> seeing a "hotness" measure that tracked how heavily a given relation/index
>> has been accessed and how much has been read from it recently. A sort of
>> age-scaled blocks-per
On Mon, Oct 4, 2010 at 8:44 AM, Hakan Kocaman wrote:
> Hi,
> for whom it may concern:
> http://pdos.csail.mit.edu/mosbench/
> They tested with 8.3.9, i wonder what results 9.0 would give.
> Best regards and keep up the good work
They mention that these tests were run on the older 8xxx series
opte
Dan,
(btw, OpenSQL Confererence is going to be at MIT in 2 weeks. Think
anyone from the MOSBENCH team could attend?
http://www.opensqlcamp.org/Main_Page)
> The big takeaway for -hackers, I think, is that lock manager
> performance is going to be an issue for large multicore systems, and
> the un
On Mon, 2010-10-04 at 11:34 -0700, Josh Berkus wrote:
> > And your point is? The design center for the current setup is maybe 5
> > or 10 partitions. We didn't intend it to be used for more partitions
> > than you might have spindles to spread the data across.
>
> Where did that come from?
Yea
> And your point is? The design center for the current setup is maybe 5
> or 10 partitions. We didn't intend it to be used for more partitions
> than you might have spindles to spread the data across.
Where did that come from? It certainly wasn't anywhere when the feature
was introduced. Simo
Hi,
for whom it may concern:
http://pdos.csail.mit.edu/mosbench/
They tested with 8.3.9, i wonder what results 9.0 would give.
Best regards and keep up the good work
Hakan
