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Old 3rd August 2012, 19:07
EckyBrazz EckyBrazz is offline
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Join Date: Jul 2012
Location: Goi‚nia, Brazil
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Default High Memory usage

Hi,

My server has 4GB of memory, but the total commited memory is a lot higher (6.2GB).

I followed the guid : The Perfect Server - Ubuntu 12.04 LTS (nginx, BIND, Dovecot, ISPConfig 3)

How to get my memory usage better ?

Code:
top - 14:01:36 up 3 days, 23:29,  3 users,  load average: 0.24, 0.22, 0.17
Tasks: 419 total,   1 running, 414 sleeping,   4 stopped,   0 zombie
Cpu(s):  0.0%us,  0.1%sy,  0.0%ni, 99.6%id,  0.2%wa,  0.0%hi,  0.1%si,  0.0%st
Mem:   4040628k total,  3803656k used,   236972k free,   180004k buffers
Swap:  4182012k total,   164348k used,  4017664k free,  1634668k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  GROUP    COMMAND
27251 mysql     20   0 1692m  66m 7708 S    0  1.7   0:07.08 mysql    mysqld
15708 bind      20   0  673m  26m 2644 S    0  0.7   0:01.46 bind     named
19146 root      20   0  482m 7044 2368 S    0  0.2   1:48.55 root     fail2ban-server
11529 web11     20   0  432m  86m  36m S    0  2.2   0:00.97 client6  php5-fpm
11533 web11     20   0  432m  86m  36m S    0  2.2   0:00.76 client6  php5-fpm
11535 web11     20   0  431m  86m  36m S    0  2.2   0:00.75 client6  php5-fpm
11534 web11     20   0  430m  85m  37m S    0  2.2   0:00.81 client6  php5-fpm
11539 web11     20   0  429m  81m  34m S    0  2.1   0:00.78 client6  php5-fpm
11538 web11     20   0  427m  81m  35m S    0  2.1   0:01.28 client6  php5-fpm
11536 web11     20   0  426m  81m  36m S    0  2.1   0:00.87 client6  php5-fpm
11540 web11     20   0  426m  81m  36m S    0  2.1   0:01.69 client6  php5-fpm
11528 web11     20   0  426m  81m  36m S    0  2.1   0:00.79 client6  php5-fpm
11530 web11     20   0  425m  79m  35m S    0  2.0   0:00.78 client6  php5-fpm
11542 web11     20   0  425m  81m  37m S    0  2.1   0:02.93 client6  php5-fpm
11532 web11     20   0  425m  80m  36m S    0  2.0   0:00.66 client6  php5-fpm
11544 web11     20   0  425m  80m  36m S    0  2.0   0:00.60 client6  php5-fpm
11545 web11     20   0  422m  77m  36m S    0  2.0   0:00.74 client6  php5-fpm
11543 web11     20   0  412m  68m  36m S    0  1.7   0:00.69 client6  php5-fpm
11531 web11     20   0  412m  67m  36m S    0  1.7   0:01.63 client6  php5-fpm
11537 web11     20   0  412m  66m  36m S    0  1.7   0:00.68 client6  php5-fpm
 2205 clamav    20   0  410m 142m 5644 S    0  3.6   1:34.05 clamav   clamd
11541 web11     20   0  409m  62m  34m S    0  1.6   0:00.66 client6  php5-fpm
11658 web6      20   0  406m  44m  19m S    0  1.1   0:00.29 client5  php5-fpm
11546 web11     20   0  404m  52m  30m S    0  1.3   0:01.24 client6  php5-fpm
11660 web6      20   0  402m  38m  16m S    0  1.0   0:00.19 client5  php5-fpm
11656 web6      20   0  400m  36m  17m S    0  0.9   0:00.24 client5  php5-fpm
11696 web5      20   0  398m  51m  33m S    0  1.3   0:02.71 client2  php5-fpm
11694 web5      20   0  398m  51m  33m S    0  1.3   0:03.00 client2  php5-fpm
11613 www-data  20   0  397m  30m  14m S    0  0.8   0:00.16 www-data php5-fpm
11713 web5      20   0  397m  52m  35m S    0  1.3   0:02.61 client2  php5-fpm
11654 web6      20   0  397m  38m  20m S    0  1.0   0:00.15 client5  php5-fpm
11655 web6      20   0  397m  28m  11m S    0  0.7   0:00.14 client5  php5-fpm
11704 web5      20   0  396m  52m  35m S    0  1.3   0:02.63 client2  php5-fpm
11714 web1      20   0  395m  37m  21m S    0  0.9   0:00.16 client1  php5-fpm
11697 web5      20   0  395m  46m  30m S    0  1.2   0:02.26 client2  php5-fpm
11611 www-data  20   0  395m  27m  14m S    0  0.7   0:00.17 www-data php5-fpm
11610 www-data  20   0  394m  28m  15m S    0  0.7   0:00.22 www-data php5-fpm
11659 web6      20   0  394m  29m  14m S    0  0.7   0:00.17 client5  php5-fpm
11547 web11     20   0  394m  49m  36m S    0  1.3   0:00.64 client6  php5-fpm
11657 web6      20   0  393m  26m  13m S    0  0.7   0:00.14 client5  php5-fpm
11709 web5      20   0  392m  47m  34m S    0  1.2   0:02.42 client2  php5-fpm
11699 web5      20   0  392m  46m  33m S    0  1.2   0:02.64 client2  php5-fpm
11702 web5      20   0  392m  47m  35m S    0  1.2   0:02.73 client2  php5-fpm
11701 web5      20   0  391m  47m  35m S    0  1.2   0:02.69 client2  php5-fpm
11705 web5      20   0  391m  47m  35m S    0  1.2   0:02.59 client2  php5-fpm
11710 web5      20   0  391m  45m  34m S    0  1.2   0:02.33 client2  php5-fpm
11612 www-data  20   0  391m  25m  14m S    0  0.7   0:00.09 www-data php5-fpm
11707 web5      20   0  391m  46m  34m S    0  1.2   0:02.89 client2  php5-fpm
11698 web5      20   0  391m  46m  35m S    0  1.2   0:02.55 client2  php5-fpm
11708 web5      20   0  391m  45m  34m S    0  1.2   0:02.39 client2  php5-fpm
11700 web5      20   0  390m  46m  35m S    0  1.2   0:02.73 client2  php5-fpm
11695 web5      20   0  390m  43m  32m S    0  1.1   0:02.67 client2  php5-fpm
11703 web5      20   0  390m  46m  35m S    0  1.2   0:02.64 client2  php5-fpm
11712 web5      20   0  390m  45m  35m S    0  1.2   0:02.66 client2  php5-fpm
11711 web5      20   0  390m  45m  34m S    0  1.1   0:02.26 client2  php5-fpm
11706 web5      20   0  389m  43m  34m S    0  1.1   0:02.23 client2  php5-fpm
11527 root      20   0  388m  10m 4408 S    0  0.3   0:00.40 root     php5-fpm
11589 ispconfi  20   0  388m  18m  11m S    0  0.5   0:00.40 ispconfi php5-fpm
11588 ispconfi  20   0  387m  20m  12m S    0  0.5   0:00.37 ispconfi php5-fpm
11680 web17     20   0  387m 9064 2608 S    0  0.2   0:00.00 client7  php5-fpm
11674 web17     20   0  386m 8368 2028 S    0  0.2   0:00.00 client7  php5-fpm
11675 web17     20   0  386m 8344 2012 S    0  0.2   0:00.00 client7  php5-fpm
11676 web17     20   0  386m 8356 2016 S    0  0.2   0:00.00 client7  php5-fpm
11677 web17     20   0  386m 8360 2020 S    0  0.2   0:00.00 client7  php5-fpm
11678 web17     20   0  386m 8348 2016 S    0  0.2   0:00.00 client7  php5-fpm
11679 web17     20   0  386m 8332 2012 S    0  0.2   0:00.00 client7  php5-fpm
11681 web17     20   0  386m 8332 2004 S    0  0.2   0:00.00 client7  php5-fpm
11548 ispapps   20   0  386m 6976  740 S    0  0.2   0:00.00 ispapps  php5-fpm
11549 ispapps   20   0  386m 6976  740 S    0  0.2   0:00.00 ispapps  php5-fpm
11550 ispapps   20   0  386m 6976  740 S    0  0.2   0:00.00 ispapps  php5-fpm
11551 ispapps   20   0  386m 6976  740 S    0  0.2   0:00.00 ispapps  php5-fpm
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Michael Burgos
www.vecks.com.br
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