On Fri, May 27, 2022 at 01:39:15AM +0800, 徐志宇徐 wrote:
> Hi Justin
>
> Thanks for you explaination.
>
> > > What postgres version ?
> > > How was it installed ? From souce? From a package ?
> I am using Postgres 11.1 .It's installed by package.
This is quite old, and missing ~4 years of bugfixes.
What's the output of these commands?
tail /proc/sys/vm/overcommit_*
tail /proc/sys/vm/nr_*hugepages /proc/cmdline
cat /proc/meminfo
uname -a
--
Justin
