Searched hist:168566 (Results 1 - 3 of 3) sorted by relevance
| /freebsd-11-stable/sys/cddl/compat/opensolaris/kern/ | ||
| H A D | opensolaris_kmem.c | diff 168566 Tue Apr 10 00:35:57 MDT 2007 pjd Try to stabilize ZFS with regard to memory consumption: - Allow to shrink ARC down to 16MB (instead of 64MB). - Set arc_max to 1/2 of kmem_map by default. - Start freeing things earlier when low memory situation is detected. - Serialize execution of arc_lowmem(). I decided to setup minimum ZFS memory requirements to 512MB of RAM and 256MB of kmem_map size. If there is less RAM or kmem_map, a warning will be printed. World is cruel, be no better. In other words: modern file system requires modern hardware:) From ZFS administration guide: "Currently the minimum amount of memory recommended to install a Solaris system is 512 Mbytes. However, for good ZFS performance, at least one Gbyte or more of memory is recommended." |
| /freebsd-11-stable/sys/cddl/compat/opensolaris/sys/ | ||
| H A D | kmem.h | diff 168566 Tue Apr 10 00:35:57 MDT 2007 pjd Try to stabilize ZFS with regard to memory consumption: - Allow to shrink ARC down to 16MB (instead of 64MB). - Set arc_max to 1/2 of kmem_map by default. - Start freeing things earlier when low memory situation is detected. - Serialize execution of arc_lowmem(). I decided to setup minimum ZFS memory requirements to 512MB of RAM and 256MB of kmem_map size. If there is less RAM or kmem_map, a warning will be printed. World is cruel, be no better. In other words: modern file system requires modern hardware:) From ZFS administration guide: "Currently the minimum amount of memory recommended to install a Solaris system is 512 Mbytes. However, for good ZFS performance, at least one Gbyte or more of memory is recommended." |
| /freebsd-11-stable/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/ | ||
| H A D | zfs_context.h | diff 168566 Tue Apr 10 00:35:57 MDT 2007 pjd Try to stabilize ZFS with regard to memory consumption: - Allow to shrink ARC down to 16MB (instead of 64MB). - Set arc_max to 1/2 of kmem_map by default. - Start freeing things earlier when low memory situation is detected. - Serialize execution of arc_lowmem(). I decided to setup minimum ZFS memory requirements to 512MB of RAM and 256MB of kmem_map size. If there is less RAM or kmem_map, a warning will be printed. World is cruel, be no better. In other words: modern file system requires modern hardware:) From ZFS administration guide: "Currently the minimum amount of memory recommended to install a Solaris system is 512 Mbytes. However, for good ZFS performance, at least one Gbyte or more of memory is recommended." |
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