On Thu, May 8, 2014 at 5:57 PM, Miroslav Lachman <000.f...@quip.cz> wrote:
> Is there any possibilities to limit disk IO for virtualization guest on > FreeBSD? > I would like to know, if it is possible to limit IOps for jails, or Bhyve > guest, or VirtualBox quests. There are ways to limit CPU or RAM for them, > but CPU and RAM are really huge these days. On the other hand, HDDs are > still very IO limited and if one guest runs disk IO hungy task, then all > other guest are affected / slow. > > I read about plugable GEOM scheduler few years ago (GEOM_SCHED), but it > seems that it is dead project and there is no module for it to allow some > scheduling according to PID, JID or something like this. > > So do we have anything like this for Jails or Bhyve? > http://wiki.qemu.org/Features/DiskIOLimits > http://wiki.smartos.org/display/DOC/Tuning+the+IO+Throttle > > Miroslav Lachman > Well, there is rctl. I haven't tried it yet though. Best regards Andreas _______________________________________________ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"