I run your test, the numbers seem quite equal to yours, but during the test my system became unresponsive like hell. Switching desktops (from web to evolution) took more than 20 seconds (probably due to swapping, I have 768MB RAM), subsequent switches took up to five seconds. I could see the drawing while I tried scrolling in evolutions' folder list. vim took ages to load etc. pp - all in all very sluggish.
** Attachment added: "logfile" http://launchpadlibrarian.net/9525343/logfile -- Heavy Disk I/O harms desktop responsiveness https://bugs.launchpad.net/bugs/131094 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs