[Bug 1321415] Re: Big performance difference between debian and ubuntu guest

Stefan Bader stefan.bader at canonical.com
Wed May 21 08:54:29 UTC 2014


I would say that this points more likely to apache itself (or maybe some
plumbing user-space parts). With that setup both containers use the same
kernel and lxc parts. Only the user-space is from the given distro. I
would not think udev is having much impact as that only runs when
devices change (hot plugging disks or network devices for example). I
don't think there is a lot of change there during the benchmark. I would
probably look at how apache gets compiled on both distros (compiler
flags or maybe security options being turned on in one but not the
other)...

Oh, btw, about the ping yesterday, I think I should point out that I am
Stefan and not Stéphane... ;)

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Title:
  Big performance difference between debian and ubuntu guest

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