t I have is 1GB free, it'll be difficult for me.
Sean
--- On Tue, 6/30/09, Richard Elling wrote:
> From: Richard Elling
> Subject: Re: [perf-discuss] perf-discuss Digest, Vol 48, Issue 17
> To: "Sean Liu"
> Cc: perf-discuss@opensolaris.org
> Date: Tuesday,
On Tue, 30 Jun 2009, Richard Elling wrote:
UFS has a relatively small write buffer and ZFS could consume
up to 1/8 of memory for writes (located in the ARC). There is
some question about whether 1/8 of memory is a good guess.
Anecdotal evidence suggests that there are cases where the 1/8
limit i
David Collier-Brown wrote:
> Actually Sean's asking for a clue about the *virtual* memory behavior.
The pagelist and the cachelist contain page objects, which have an
associated physical page. He's actually talking about physical memory,
since you'll never have more pages on any of these lists th
Sean Liu wrote:
David & Richard,
Thanks for continuing on the discussion under a new topic.
I suppose the discussion board software had a little too much to drink last
night ;-)
First of all - David I am not the Sean from SSHA, but I am in Toronto. I'll
send you a note shortly to have a discu
David & Richard,
Thanks for continuing on the discussion under a new topic.
I suppose the discussion board software had a little too much to drink last
night ;-)
First of all - David I am not the Sean from SSHA, but I am in Toronto. I'll
send you a note shortly to have a discussion some time :-
David Collier-Brown wrote:
Sean Liu wrote:
Now - let's take a look from another angle:
a. When people take a look at vmstat output, they don't expect
an exact number of bytes of free memory, they need a rough number
however. So some reasonably accurate number would be good enough.
Rich
Sean Liu wrote:
> Now - let's take a look from another angle:
> a. When people take a look at vmstat output, they don't expect
> an exact number of bytes of free memory, they need a rough number
> however. So some reasonably accurate number would be good enough.
Richard Elling replied:
| good eno
