db-koji01 slowness

[Kevin Fenzi]

On Tue, 14 Apr 2015 20:49:28 +0200
Oliver Falk <oliver at linux-kernel.at> wrote:

> Hi!
> 
> I had some similar issue some time ago on VMware. Try turning off the
> hardware offloading in the VM with ethtool - no outage. Maybe it
> helps... I think something like ethtool -k and then rx/tx/gso.

I tried playing with this a bit yesterday, but it didn't seem to matter
much. ;( 

There is actually not all that much i/o going on. It's mostly cpu and
lots of context switches, etc. 

I guess I will fire off a vacuum analyze (since that shouldn't hurt
anything or cause any problems) and just wait until we are out of
freeze to schedule an outage and try a bunch of the more invasive
things. 

kevin
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