[kukkukb]

I can only give you anecdotal evidence on two Linodes we use:

  root@web1:~# uname -a
  Linux web1.netstock.co 3.9.3-x86-linode52 #1 SMP Mon May 20 09:32:28 EDT 2013 i686 i686 i386 GNU/Linux
  root@web1:~# uptime
   15:29:46 up 328 days, 13:16,  4 users,  load average: 0.30, 0.15, 0.12

and

  root@li346-160:~# uname -a
  Linux li346-160 3.7.5-linode48 #1 SMP Thu Jan 31 14:40:54 EST 2013 i686 i686 i386 GNU/Linux
  root@li346-160:~# uptime
   15:31:11 up 487 days, 11:10,  6 users,  load average: 0.17, 0.09, 0.07

[rimantas]

My server had 1000+ days uptime before it had to be restarted (migration/upgrade).

[mitchty]

Do you never patch the kernel for security updates?

Every time I hear/see these crazy high uptime entries I cringe a little at the security implications. Unless you're applying updates to everything but the kernel, but still there have been at least 2 local vulnerabilities in the past few years.