Apache 2.4 prefork, MySQL 5.6 e 2GB de RAM

1

Acho que estou tendo problemas para configurar o Apache24 corretamente. O Apache parece ocupar muito a RAM, e não tenho certeza de como configurá-lo. O servidor do FreeBSD está usando 50% do seu espaço de troca.

Nós estamos executando o Magento com o MySQL 5.6 em um VPS do FreeBSD com 2Gb de RAM. O servidor tem apenas cerca de 500 visitantes únicos por dia.

Meu conhecimento sobre isso é limitado. O menor indício seria muito apreciado.

my.cnf

[mysqld]
innodb_buffer_pool_size = 256M
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

prefork mpm

<IfModule mpm_prefork_module>
StartServers              3
MinSpareServers           3
MaxSpareServers           6
MaxRequestWorkers         8
MaxConnectionsPerChild 1000
</IfModule>

php.ini

memory_limit = 256M
opcache.enable=1
opcache.memory_consumption=192
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=4000
opcache.revalidate_freq=60
opcache.fast_shutdown=1
opcache.enable_cli=1

htaccess

php_value memory_limit 512M

link

Timeout 30
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 2

uso de memória da parte superior

last pid:  1404;  load averages:  0.56,  0.37,  0.30, up 26+03:37:16  10:28:58
46 processes:  1 running, 45 sleeping
CPU: 31.4% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% idle
Mem: 99M Active, 1397M Inact, 286M Wired, 3808K Cache, 267M Buf, 187M Free
Swap: 2048M Total, 390M Used, 1658M Free, 19% Inuse

PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME    WCPU COMMAND
1404 www           1  20    0   492M 33400K select  1   0:00   0.00% httpd
1403 www           1  20    0   512M 73372K lockf   1   0:01   0.98% httpd
1402 www           1  22    0   508M 69208K lockf   0   0:01   0.00% httpd
1401 root          1  20    0 21916K  2580K CPU0    0   0:00   0.00% top
1394 www           1  27    0   512M 73500K lockf   0   0:04   2.98% httpd
1354 postfix       1  20    0 17260K  2352K kqread  1   0:00   0.00% pickup
1352 www           1  31    0   512M 80004K lockf   1   0:06   1.95% httpd
1326 www           1  20    0   525M 95344K kqread  1   0:15   0.00% httpd
78989 root          1  20    0 31284K  2448K piperd  1   0:01   0.00% rotatelogs
78988 root          1  20    0 31284K  2428K piperd  1   0:04   0.00% rotatelogs
78987 root          1  20    0 31284K  2428K piperd  1   0:00   0.00% rotatelogs
78986 root          1  20    0 31284K  2480K piperd  0   0:00   0.00% rotatelogs
78985 root          1  20    0 31284K  2476K piperd  1   0:00   0.00% rotatelogs
78984 root          1  20    0 31284K  2468K piperd  1   0:00   0.00% rotatelogs
78983 root          1  20    0 31284K  2452K piperd  0   0:00   0.00% rotatelogs
78982 root          1  20    0 31284K  2432K piperd  1   0:00   0.00% rotatelogs
78981 root          1  28    0 31284K  2388K piperd  1   0:00   0.00% rotatelogs
78980 root          1  20    0 31284K  2464K piperd  0   0:00   0.00% rotatelogs
78979 root          1  29    0 31284K  2388K piperd  1   0:00   0.00% rotatelogs
78978 root          1  28    0 31284K  2384K piperd  0   0:00   0.00% rotatelogs
91062 mysql        30  31    0   880M   335M uwait   1 542:10   3.91% mysqld
90944 mysql         1  52    0 17064K     0K wait    1   0:00   0.00% <sh>
90893 root          1  21    0   492M 33112K select  0   1:14   0.00% httpd
17058 root          1  20    0 23572K  3292K pause   1   0:01   0.00% csh
885 root          1  20    0 86472K  2744K select  1   0:04   0.00% sshd
879 root          1  52    0 14488K   960K ttyin   0   0:00   0.00% getty
878 root          1  52    0 14488K   960K ttyin   1   0:00   0.00% getty
877 root          1  52    0 14488K   960K ttyin   1   0:00   0.00% getty
876 root          1  52    0 14488K   960K ttyin   0   0:00   0.00% getty
875 root          1  52    0 14488K   960K ttyin   1   0:00   0.00% getty
874 root          1  52    0 14488K   960K ttyin   0   0:00   0.00% getty
873 root          1  52    0 14488K   960K ttyin   1   0:00   0.00% getty
872 root          1  52    0 14488K   960K ttyin   0   0:00   0.00% getty
822 root          1  20    0 16592K   444K nanslp  1   0:06   0.00% cron
779 root          1  20    0 61204K  2788K select  1   0:00   0.00% sshd
631 postfix       1  20    0 17316K  1296K kqread  1   0:04   0.00% qmgr
629 root          1  20    0 17192K   572K kqread  0   0:10   0.00% master
556 _sphinx       6  20    0 68080K  5632K select  1  36:56   0.00% searchd
555 _sphinx       1  52    0 40572K     0K wait    1   0:00   0.00% <searchd>
506 root          1  20    0 16844K  1232K select  0   0:00   0.00% pure-ftpd
386 root          1  20    0 14500K  1232K select  1   0:05   0.00% syslogd
304 root          1  20    0 13164K    72K select  1   0:01   0.00% devd
134 root          1  52    0 12332K     0K pause   0   0:00   0.00% <adjkerntz>

Agradecemos antecipadamente

    
por Alldo 21.01.2015 / 08:34

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