"Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
> Mark Kirkwood <mark(dot)kirkwood(at)catalyst(dot)net(dot)nz> wrote:
>
>> Here's a simplified example using synthetic data (see attached to
>> generate if desired):
>
> Doesn't work for me:
Edited scripts to change hard-coded directory. Issue confirmed.
> If you run pmap -d on the pid, what does the last line look like?
$ pmap -d 5869|grep '^mapped' ; ps aux|grep '^kgrittn 5869 '
mapped: 1132044K writeable/private: 1084480K shared: 38436K
kgrittn 5869 101 35.4 1139664 1094784 ? Rs 10:01 0:20
postgres: kgrittn test [local] EXPLAIN
This wasn't necessarily at the peak. Attached is `vmstat 1` output
during the EXPLAIN. About 1.1 GB private writeable memory consumed
on my HEAD build on kubuntu 32 bit.
-Kevin