Re: wal_buffers, redux

On Tuesday, March 13, 2012 03:26:34 AM Robert Haas wrote:
> Meanwhile, here are some TPS graphs at 16MB and 32MB on the IBM POWER7
> machine.  32 clients, 1800 seconds, scale factor 300, synchronous
> commit off.
That graph makes me cringe because its pretty representative of what I have 
seen in practise. Any chance we can get a ~10s average in there? I find it 
pretty hard to read more than "spikey".

Whats the filesystem + options on this?

Andres