On 12/22/15 2:09 AM, Pavel Stehule wrote:
There was lot of bugfix releases after 9.1.2 - currently there is
PostgreSQL 9.2.19.
I'm sure Pavel meant 9.1.19, not 9.2.19.
In any case, be aware that 9.1 goes end of life next year. You should
start planning on a major version upgrade now if you
Postgres is designed in this way. It can handle such problem by adopting the
following steps:
1.Increase the kernal level parameters:shmmax and shmallexample for 2GB RAM
size for postgres processing is below
vi /etc/sysctl.confkernel.shmmax = 2147483648
kernel.shmall = 2883584
similar way you
Hi
2015-12-22 8:59 GMT+01:00 Artem Tomyuk :
> Hi.
>
> I've noticed huge decrease in performance.
> During this in htop i see a lot (200 - 300) of connections in state
> "startup", each of them eats 3-3% of CPU time. This processes are not
> visible in pg_stat_activity so i
Hi.
I've noticed huge decrease in performance.
During this in htop i see a lot (200 - 300) of connections in state
"startup", each of them eats 3-3% of CPU time. This processes are not
visible in pg_stat_activity so i cant understand what they are doing, and i
cant kill them. I cant see the
You can definitely overload most systems by trying to start too many
connections at once. (This is actually true for most relational
databases.) We used to see this scenario when we'd start a bunch web
servers that used preforked apache at the same time (where each fork had
its own connection).
2015-12-23 4:52 GMT+01:00 Om Prakash Jaiswal :
>
> *Postgres is designed in this way. It can handle such problem by adopting the
> following steps: *
>
> 1.Increase the kernal level parameters:
> shmmax and shmall
> example for 2GB RAM size for postgres processing is below
>