<div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Thanks for the advice. I dropped my connect_ahead down to 10 and left backend_persist_cache at 20. CPU usage seems to have dropped about 10-20%.
</blockquote><div><br>Wow, that's far more than I expected! Good to know. :)<br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I don't have perlbal serving any static resources yet. Since only some servers are behind Perlbal, we haven't made any application changes yet to make better use of Perlbal but that is definitely something I'll be checking out. One thing I'm confused about though in regards to the static serving, is the whole Linux::AIO vs IO::AIO thing. Is one better than the other? Or are they actually the same thing? I have IO::AIO installed, but basically being unused so far since Perlbal is not serving any static content.
</blockquote></div><br>Linux::AIO is the predecessor to IO::AIO. The former used to be what worked reliably while the latter was maturing, but now that it's mature, there's no reason to use anything other than IO::AIO.
<br><br clear="all"><br>-- <br>Mark Smith / xb95<br><a href="mailto:smitty@gmail.com">smitty@gmail.com</a>