Running Solaris 10 u8 and ZFS..... Has anyone found a need to tune the kernel with the values below? *Solaris 10 10/09*: This release includes the zfs_arc_min and zfs_arc_maxparameter descriptions. For more information, see zfs_arc_min <http://docs.sun.com/app/docs/doc/817-0404/gjheb?a=view> and zfs_arc_max <http://docs.sun.com/app/docs/doc/817-0404/gjhec?a=view>. *Solaris 10 10/09*: This release includes the ddi_msix_alloc_limit parameter that can be used to increase the number of MSI-X interrupts that a device instance can allocate. For more information, see ddi_msix_alloc_limit<http://docs.sun.com/app/docs/doc/817-0404/gihas?a=view> . -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20100119/575462a6/attachment.html>
On Tue, 19 Jan 2010, Mr. T Doodle wrote:> Running Solaris 10 u8 and ZFS..... > Has anyone found a need to tune the kernel with the values below? > > Solaris 10 10/09: This release includes the zfs_arc_min and zfs_arc_max parameter descriptions. > For more information, see zfs_arc_min and zfs_arc_max.I use zfs_arc_max. The reason is that this system tends to run applications for a short period of time which require quite a lot of memory but also do a lot of disk I/O. It is useful to hold some memory in reserve. Bob -- Bob Friesenhahn bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/