请问军哥内存占用问题
下面是服务器信息：http://v1.freep.cn/3tb_140509101931bm77512293.png
ps后发现很多php-cgi进程：PID RSZ COMMAND
1 372 init
2 0 kthreadd
3 0 ksoftirqd/0
5 0 kworker/0:0H
7 0 rcu_sched
8 0 rcu_bh
9 0 migration/0
10 0 migration/1
11 0 ksoftirqd/1
13 0 kworker/1:0H
14 0 khelper
15 0 kdevtmpfs
16 0 netns
20 0 xenwatch
21 0 xenbus
207 0 writeback
209 0 bioset
211 0 kblockd
227 0 md
312 0 rpciod
388 0 kswapd0
428 46980 php-cgi
454 47992 php-cgi
455 0 fsnotify_mark
458 47300 php-cgi
483 0 ecryptfs-kthrea
485 0 nfsiod
493 0 cifsiod
506 0 jfsIO
507 0 jfsCommit
508 0 jfsCommit
509 0 jfsSync
518 0 xfsalloc
519 0 xfs_mru_cache
520 0 xfslogd
521 0 glock_workqueue
522 0 delete_workqueu
528 0 gfs_recovery
533 0 crypto
1105 0 khvcd
1197 0 bioset
1198 0 drbd-reissue
1213 0 kpsmoused
1215 0 raid5wq
1218 0 dm_bufio_cache
1242 0 ipv6_addrconf
1267 0 bioset
1288 0 deferwq
1291 0 kworker/0:1H
1292 0 kjournald
1317 0 kauditd
1364 68 udevd
1717 72 udevd
1727 0 kworker/1:0
1964 364 dhclient
2007 136 auditd
2022 880 rsyslogd
2049 0 dbus-daemon
2111 184 sshd
2161 0 kworker/0:1
2213 80 abrtd
2244 104 abrt-dump-oops
2278 164 pure-ftpd
2292 356 crond
2307 60696 memcached
2340 0 atd
2359 60 mingetty
2366 60 mingetty
2368 60 mingetty
2370 36 udevd
2371 60 mingetty
2375 60 mingetty
2377 60 mingetty
2380 60 mingetty
3783 50048 php-cgi
3810 46444 php-cgi
4245 55496 php-cgi
4810 0 kworker/1:1H
5638 49564 php-cgi
5655 61468 php-cgi
7691 48704 php-cgi
7698 43336 php-cgi
7709 45532 php-cgi
7730 53100 php-cgi
9525 45328 php-cgi
10936 46856 php-cgi
11178 43144 php-cgi
11187 43124 php-cgi
11196 47584 php-cgi
11232 45752 php-cgi
117861692 php-cgi
12498 47428 php-cgi
12503 44008 php-cgi
12542 50032 php-cgi
13578 46228 php-cgi
13664 45628 php-cgi
13671 44284 php-cgi
13680 47852 php-cgi
145851780 sshd
146161184 bash
14792 46712 php-cgi
14801 46188 php-cgi
14810 41524 php-cgi
14824 45104 php-cgi
14833 48376 php-cgi
16168 44732 php-cgi
16177 45392 php-cgi
16181 44544 php-cgi
16192 45464 php-cgi
17814 972 mysqld_safe
17938 50980 mysqld
18429 48960 php-cgi
18440 50428 php-cgi
19086 45112 php-cgi
194691528 pure-ftpd
19470 340 pure-ftpd
20046 59316 php-cgi
20072 48284 php-cgi
20079 41208 php-cgi
20088 42244 php-cgi
20093 44876 php-cgi
201683676 sshd
202051696 bash
20361 880 nginx
20362 26800 nginx
20443 40988 php-cgi
20671 42892 php-cgi
20959 0 kworker/u4:0
21095 51892 php-cgi
21218 0 kworker/u4:2
21735 40868 php-cgi
21742 40540 php-cgi
21749 39392 php-cgi
21756 40480 php-cgi
22230 51804 php-cgi
24006 41212 php-cgi
24026 43872 php-cgi
24035 42000 php-cgi
24050 41564 php-cgi
24067 42672 php-cgi
24086 38240 php-cgi
24151 0 kworker/1:1
25201 856 ps
27439 51556 php-cgi
29068 44672 php-cgi
29113 53316 php-cgi
29522 0 kworker/0:0
31052 51772 php-cgi
下面是php-fpm的信息，改来改去都不理想，请问军哥最好应该怎么设置，不胜感激
<value name="max_children">60</value>
Settings group for 'apache-like' pm style
<value name="apache_like">
Sets the number of server processes created on startup.
Used only when 'apache-like' pm_style is selected
<value name="StartServers">20</value>
Sets the desired minimum number of idle server processes.
Used only when 'apache-like' pm_style is selected
<value name="MinSpareServers">20</value>
Sets the desired maximum number of idle server processes.
Used only when 'apache-like' pm_style is selected
<value name="MaxSpareServers">100</value>
</value>
</value> 最大值可以按内存/2/20 的整数来算，最小值可以按内存/2/40 的整数来算 谢谢军哥，设为50后降下来一些
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