<DIV>Hi Gurus,</DIV>
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<DIV>I just built an ibm x345 with 2GB ram and 2xCPU(xeon) running Linux ES 3.0 with kernel - Linux version 2.4.21-9.0.1.ELsmp. Apps running are httpd(stock), sendmail and bind. </DIV>
<DIV>This is not yet launched on production so basically this machine is idle. I ran /usr/bin/top and it gives me these output (sorry for the display):</DIV>
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<DIV><FONT face=courier>17:06:24 up 23:26, 2 users, load average: 0.00, 0.00, 0.00<BR>62 processes: 61 sleeping, 1 running, 0 zombie, 0 stopped<BR>CPU states: cpu user nice system irq softirq iowait idle<BR> total 0.0% 0.0% 0.0% 0.0% 0.0% 0.3% 99.5%<BR> cpu00 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 100.0%<BR> cpu01 0.0% 0.0% 0.0% 0.0% 0.0% 0.6%
99.3%<BR> cpu02 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 100.0%<BR> cpu03 0.3% 0.0% 0.0% 0.0% 0.0% 0.6% 99.0%</FONT></DIV>
<DIV><BR><FONT face=courier>Mem: 2061644k av, 1821244k used, 240400k free, 0k shrd, 130680k buff<BR> 832828k actv, 866272k in_d, 24184k in_c<BR>Swap: 1024120k av, 0k used, 1024120k free 1593520k cached</FONT><BR></DIV>
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<DIV>My concern is how come it shows 4 cpu's and the memory used way the total. Does that mean when I go to production this machine will need more memory?</DIV>
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<DIV>Is there some settings/tuning parameter I should be aware of?</DIV>
<DIV><BR>Thanks for any info.</DIV>
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<DIV>Deks</DIV>