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. 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 Hi List 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. 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. Degradation of memory caused by leak? How to find which program is causing the memory leak? Or other possible issues? Regards G.R.OMPRAKASH Instrument & Control Engineer Jubail Chemical Industries Company - JANA PoBox:10661, Jubail Industrial City 31961 Jubail, Saudi Arabia Phone +966 3 3585002 Ext 323 Fax +966 3 3583192 Mobile +966 3 03965289 Email omprakash@xxxxxxxxxxxx Internet www.jana-ksa.com _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave EOM NOTICE - This message and any attached files may contain information that is confidential and/or subject of legal privilege intended only for use by the intended recipient. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, be advised that you have received this message in error and that any dissemination, copying or use of this message or attachment is strictly forbidden, as is the disclosure of the information therein. If you have received this message in error please notify the sender immediately and delete the message. _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave