Re: [foxboro] AW51C RAM

Thanks Alex & Frits for the suggestions

1. vmstat -S 5 showed no swapping happening. The swap space 230 MB
hardly seen used.=20

2. I do use the "top" utility to monitor AW performance. CPU load evenly
distributed.=20

3. vmstat 10 10 showed rare paging operations.

As Frits mentioned it seems to be normal Sun box operation

Thanks

G.R.OMPRAKASH
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-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Schouten, Frits JF
Sent: Wednesday, July 21, 2004 11:31 PM
To: 'foxboro@xxxxxxxxxxxxx'
Subject: Re: [foxboro] AW51C RAM=20

It is fairly normal that your SUN box uses as much memory as it can.
That's the way they operate.
Run vmstat -S 5 and observe si and so.=20
If there is no swapping going on you should not have to worry.
Cheers,
Frits.

-----Original Message-----
From: Omprakash [mailto:omprakash@xxxxxxxxxxxx]
Sent: Wednesday, 21 July 2004 18:36
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] AW51C RAM=20


Hi List
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We have AW51C whose memory recently upgraded to 256 from 128 MB (from
two 64MB to four 64MB). Before upgrade there used to be at least 7or 8
MB free and very rare page outs.
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Immediately after upgrade there used to be 110MB free. But after 2 weeks
period, now the free memory read 7 MB. "vmstat" showed no abnormal
process running. We have couple of user created C programs are running.=20
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Degradation of memory caused by leak? How to find which program is
causing the memory leak? Or other possible issues?
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Regards
=20
G.R.OMPRAKASH
Instrument & Control Engineer
Jubail Chemical Industries Company - JANA
PoBox:10661, Jubail Industrial City 31961
Jubail, Saudi Arabia
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Phone +966 3 3585002 Ext 323
Fax     +966 3 3583192
Mobile +966 3 03965289
Email  omprakash@xxxxxxxxxxxx
Internet www.jana-ksa.com
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