[Pgpool-general] INSERT slow on one system not on another

[Derek Jones]

Dear Lukasz,

Thanks for the feedback.

The FS is ext3 on both - with default block sizes.

I can't easily change the kernel on a production system - but I quite 
appreciate the need to consider doing that if I had to - would be a 
*big* change to make and I'd have to significantly plan to do that over 
a collection of nodes.

Kind regards

Derek.

Łukasz Jagiełło wrote:
> 2009/3/4 Derek Jones <scunacc at yahoo.com>:
>> On the postgres (bad) cluster nodes of course, lib, usr/lib etc. are all
>> Any help much appreciated. (I have trawled lists and googled and come up
>> with nothing that seems focused on this issue).
> 
> What about filesystem use at postgres partition ? Is it same and what
> is that filesystem ?
>>From 2.6.12 to 2.6.22.9 there was _alot_ changes. Did you try first
> change kernel ?
>