check_swap quirk on Solaris
Karl DeBisschop
karl at debisschop.net
Thu Jan 16 14:43:04 CET 2003
On Thu, 2003-01-16 at 02:31, Voon, Ton wrote:
> Here's the script. Ideally I think it should be integrated into the C
> check_swap program - probably using solaris specific ifdefs - but it looked
> too difficult for me. Also some people dispute the validity of the check as
> opposed to swap -l. My guide was this reference:
> http://www.sun.com/sun-on-net/itworld/UIR980701perf.html.
Interesting reading...
I looked at linux (2.4.20-2.13 i686) and saw:
[kdebisschop at localhost build-redhat]$ cat /proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 128999424 125702144 3297280 0 4173824 77893632
Swap: 263200768 57708544 205492224
MemTotal: 125976 kB
MemFree: 3220 kB
MemShared: 0 kB
Buffers: 4076 kB
Cached: 49136 kB
SwapCached: 26932 kB
Active: 92372 kB
ActiveAnon: 54180 kB
ActiveCache: 38192 kB
Inact_dirty: 4196 kB
Inact_laundry: 12796 kB
Inact_clean: 2096 kB
Inact_target: 22292 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 125976 kB
LowFree: 3220 kB
SwapTotal: 257032 kB
SwapFree: 200676 kB
I wonder if there's any relation to the SwapCached item...
Anyway, I think what you have can be done in C with just a few changes
to configure.in. If I have a little time on a Solaris machine, I'll look
into it.
--
Karl
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