Change in memory tracking in recent 6-STABLE?

Peter Jeremy peterjeremy at optushome.com.au
Mon May 28 10:07:54 UTC 2007


On 2007-May-28 11:29:05 +0200, Ulrich Spoerlein <uspoerlein at gmail.com> wrote:
>I'm using symon to monitor memory usage among several FreeBSD machines.
>After updating to a recent 6-STABLE, the amount of memory no longer adds
>up to the total physical memory. The "inactive" counter is way too
>small.

As well as "active", "inactive" and "free", there is "cache", "wired"
and "buffers".

Check the following sysctls:
vfs.bufspace (bytes)
vm.stats.vm.v_active_count (pages)
vm.stats.vm.v_inactive_count (pages)
vm.stats.vm.v_wire_count (pages)
vm.stats.vm.v_cache_count (pages)
vm.stats.vm.v_free_count (pages)

-- 
Peter Jeremy
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