I'm running a kernel compiled with: CONFIG_HZ_1000=y CONFIG_HZ=1000 Also using "elevator=anticipatory" boot param. Everything is running much smoother now. Still getting some random stuttering but only under very heavy loads and they only last about 500ms or thereabouts. Until yesterday I had the default Jaunty kernel, just using the anticipatory elevator and the desktop was much snappier than using CFQ under heavy I/O loads. The 1000hz option doesn't seem to help as much but I have yet to test CFQ with 1000hz
-- 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 subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
