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[cobalt-users] Swap priority/usage
- Subject: [cobalt-users] Swap priority/usage
- From: "Paul Warner" <pwarner@xxxxxxxxxxxxxxxxxx>
- Date: Mon Aug 4 07:32:00 2003
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
I've got a 256m Raq4 configured with a 128m swap. It never shows any usage
in MRTG or any other listing (top, /proc/meminfo, /proc/swaps, etc). Oddly
enough, as I started poking around, I noticed that the priority is -2. Is
this 'normal' and would this prevent swap from being used?
[root admin]# cat /proc/meminfo
total: used: free: shared: buffers: cached:
Mem: 263733248 226050048 37683200 397815808 70115328 87859200
Swap: 134688768 0 134688768
MemTotal: 257552 kB
MemFree: 36800 kB
MemShared: 388492 kB
Buffers: 68472 kB
Cached: 85800 kB
SwapTotal: 131532 kB
SwapFree: 131532 kB
[root admin]# cat /proc/swaps
Filename Type Size Used Priority
/dev/hda6 partition 131532 0 -2
[top output]
Mem: 257552K av, 221584K used, 35968K free, 388784K shrd, 68472K
buff
Swap: 131532K av, 0K used, 131532K free 86464K
cached
Is it not odd that it is NEVER used? MRTG has never shown even a small blip
into swap when compiling, backing-up, installing, etc. or when under heavy
load...maybe I'm just looking for a reason to worry <g>.
Paul