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我家用的是HP Proliant DL380 G4
内存4G 两个Intel(R) Xeon(TM) CPU 3.00GHz
系统是redhat as4 (2.6.9 ) Apache/2.0.58 PHP 4.4.2 Zend Engine v1.3.0,
Zend Extension Manager v1.0.10,
Zend Optimizer v3.0.1
装上apache后用ab测试性能后发现每秒 才能响应30个左右的php动态页面请求.400个左右的静态页面请求
感觉太少.想知道是硬件的限制吗?
(启用的其他服务有:mysql samba qmail 但都没怎么用)
我配置文件httpd.conf里设置如下:
<IfModule prefork.c>
StartServers 5
MinSpareServers 5
MaxSpareServers 10
MaxClients 256
MaxRequestsPerChild 4028
top命令显示如下:
top - 11:31:03 up 71 days, 2:51, 2 users, load average: 0.13, 0.66, 1.13
Tasks: 107 total, 1 running, 106 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.2% us, 0.1% sy, 0.0% ni, 99.6% id, 0.2% wa, 0.0% hi, 0.0% si
Mem: 3115284k total, 2741280k used, 374004k free, 105392k buffers
Swap: 3068372k total, 144k used, 3068228k free, 2440788k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
8278 vpopmail 16 0 16604 9416 2592 S 0.7 0.3 0:00.33 httpd
8355 root 16 0 2000 952 748 R 0.3 0.0 0:00.06 top
1 root 16 0 2584 556 476 S 0.0 0.0 0:00.87 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.69 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:00.37 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:00.01 ksoftirqd/1
6 root RT 0 0 0 0 S 0.0 0.0 0:00.27 migration/2
7 root 34 19 0 0 0 S 0.0 0.0 0:00.02 ksoftirqd/2
8 root RT 0 0 0 0 S 0.0 0.0 0:00.40 migration/3
9 root 34 19 0 0 0 S 0.0 0.0 0:00.01 ksoftirqd/3
10 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 events/0
11 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 events/1
12 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 events/2
13 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 events/3
14 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 khelper
15 root 15 -10 0 0 0 S 0.0 0.0 0:00.00 kacpid
45 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 kblockd/0
46 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 kblockd/1
47 root 5 -10 0 0 0 S 0.0 0.0 0:00.00 kblockd/2
[ 本帖最后由 lianbinjie 于 2007-1-9 17:53 编辑 ] |
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