Re: patch to allow disable of WAL recycling

On 07/21/2018 12:04 AM, Jerry Jelinek wrote:
> Thomas,
> 
> Thanks for your offer to run some tests on different OSes and
> filesystems that you have. Anything you can provide here would be much
> appreciated. I don't have anything other than our native SmartOS/ZFS
> based configurations, but I might be able to setup some VMs and get
> results that way. I should be able to setup a VM running FreeBSD. If you
> have a chance to collect some data, just let me know the exact
> benchmarks you ran and I'll run the same things on the FreeBSD VM.
> Obviously you're under no obligation to do any of this, so if you don't
> have time, just let me know and I'll see what I can do on my own.
> 

Sounds good. I plan to start with the testing in a couple of days - the
boxes are currently running some other tests at the moment. Once I have
some numbers I'll share them here, along with the test scripts etc.

regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services