On Thu, Jun 14, 2012 at 8:54 PM, Tristin Davis <tristin.co...@gmail.com> wrote: > Upgrading is simply not an option. It all comes down to having the > engineering staff, money, and downtime available. Unfortunatly, we have > none of the above right now. I realize we *need* to upgrade, but right > now, tuning the kernel is the only option.
So...you're running something so mission-critical that it can't afford to be down, but haven't made it redundant, which would allow you to weather both upgrades and acts of god?