<div dir="ltr"><div class="gmail_quote">On 23 August 2011 12:01, guy keren <span dir="ltr"><<a href="mailto:choo@actcom.co.il">choo@actcom.co.il</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div></div>did you first try to isolate what is causing your troubles? i.e. is it<br></div>
indeed related to disk wait times? or the CPUs choke? or perhaps it's a<br>
RAM problem? it's not always simple to know where the bottleneck is, and<br>
if you fix it - how soon until you hit the next bottleneck (e.g. you<br>
could have I/O problems, and when lifting them - immediately run into<br>
memory problems or CPU problems). without knowing what your problems it<br>
- you're too likely to spend time and money on a solution that won't<br>
help you at all.<br></blockquote><div><br>I left these questions to our database experts and external support (Fujitsu Australia provides paid PostgresQL support by PostgresQL core contributors: <a href="http://www.fastware.com.au/index.html">http://www.fastware.com.au/index.html</a>). I trust that they looked (and still looking) at all the possibilities.<br>
<br>I just run the operations and support this from the sidelines.<br><br>--Amos<br><br></div></div></div>