eaccelerator加速测试

shuiying0715

1、下载安装
##官网：
http://www.eaccelerator.net
wget -c
http://bart.eaccelerator.net/source/0.9.5.3/eaccelerator-0.9.5.3.tar.bz2
tar xjf eaccelerator-0.9.5.3.tar.bz2
cd eaccelerator-0.9.5.3
./configure  --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
make && make install
2、配置php.ini
vi /opt/modules/phpcgi/lib/php.ini
找到 cgi.fix_pathinfo 修改为 cgi.fix_pathinfo = 1
然后在下面加入
extension="eaccelerator.so"
eaccelerator.shm_size="16"
eaccelerator.cache_dir="/tmp/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="0"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
然后将 extension_dir 修改为:
extension_dir = "/opt/modules/phpcgi/lib/php/extensions/no-debug-non-zts-20060613/"
mkdir /tmp/eaccelerator
chmod 777 /tmp/eaccelerator
3、检查是否成功加载eaccelerator
重起web服务，查看info.php是否显示：Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies with eAccelerator v0.9.5.3, Copyright (c) 2004-2006 eAccelerator, by eAccelerator
或运行
[root@localhost lib]# /usr/local/php/bin/php -v
PHP 5.2.4 (cli) (built: Jun 18 2008 15:25:28)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
    with eAccelerator v0.9.5.3, Copyright (c) 2004-2006 eAccelerator, by eAccelerator

4、测试性能
  
测试情况 1 - 不使用 eAccelerator 时的情况
http://192.168.8.2/phpMyAdmin/index.php
动态页面测试结果

[root@localhost bin]# ./ab -n 100 -c 10 http://192.168.8.2/phpMyAdmin/index.php
This is ApacheBench, Version 2.0.40-dev  apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.8.2 (be patient).....done
Server Software:        Apache/2.2.6
Server Hostname:        192.168.8.2
Server Port:            80
Document Path:          /phpMyAdmin/index.php
Document Length:        2473 bytes
Concurrency Level:      10
Time taken for tests:   8.665154 seconds
Complete requests:      100
Failed requests:        0
Write errors:           0
Total transferred:      355386 bytes
HTML transferred:       247300 bytes
Requests per second:    11.54 [#/sec] (mean)
Time per request:       866.515 [ms] (mean)
Time per request:       86.652 [ms] (mean, across all concurrent requests)
Transfer rate:          40.05 [Kbytes/sec] received
Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0   22  77.5      0     336
Processing:   170  833 777.9    738    4877
Waiting:      170  830 780.4    738    4876
Total:        170  856 787.4    738    4877
Percentage of the requests served within a certain time (ms)
  50%    738
  66%    810
  75%    932
  80%   1004
  90%   1259
  95%   2776
  98%   4051
  99%   4877
100%   4877 (longest request)
[root@localhost bin]# ./ab -n 100 -c 10 http://192.168.8.2/phpMyAdmin/sql.php?db=oa&token=22ea2351885ebf84c09428ac7a2feb88&table=task&goto=tbl_structure.php
[1] 13345
[2] 13346
[3] 13347
This is ApacheBench, Version 2.0.40-dev  apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.8.2 (be patient)...[root@localhost bin]# ..done
Server Software:        Apache/2.2.6
Server Hostname:        192.168.8.2
Server Port:            80
Document Path:          /phpMyAdmin/sql.php?db=oa
Document Length:        4115 bytes
Concurrency Level:      10
Time taken for tests:   10.932115 seconds
Complete requests:      100
Failed requests:        0
Write errors:           0
Total transferred:      526160 bytes
HTML transferred:       411500 bytes
Requests per second:    9.15 [#/sec] (mean)
Time per request:       1093.211 [ms] (mean)
Time per request:       109.321 [ms] (mean, across all concurrent requests)
Transfer rate:          46.93 [Kbytes/sec] received
Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0   12  41.0      0     155
Processing:   106 1064 2653.5    108   10696
Waiting:      106 1062 2653.7    108   10695
Total:        106 1076 2664.9    108   10851
Percentage of the requests served within a certain time (ms)
  50%    108
  66%    109
  75%    109
  80%    589
  90%   2877
  95%   9528
  98%  10816
  99%  10851
100%  10851 (longest request)
[1]   Done                    ./ab -n 100 -c 10 http://192.168.8.2/phpMyAdmin/sql.php?db=oa
[2]-  Done                    token=22ea2351885ebf84c09428ac7a2feb88
[3]+  Done                    table=task

测试情况 2 - 使用 eAccelerator 时的情况
[root@localhost lib]# /usr/local/php/bin/php -v
PHP 5.2.4 (cli) (built: Jun 18 2008 15:25:28)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
    with eAccelerator v0.9.5.3, Copyright (c) 2004-2006 eAccelerator, by eAccelerator

[root@localhost lib]# cd /usr/local/apache2/bin/
[root@localhost bin]# ./ab -n 100 -c 10 http://192.168.8.2/phpMyAdmin/index.php
This is ApacheBench, Version 2.0.40-dev  apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.8.2 (be patient).....done
Server Software:        Apache/2.2.6
Server Hostname:        192.168.8.2
Server Port:            80
Document Path:          /phpMyAdmin/index.php
Document Length:        2473 bytes
Concurrency Level:      10
Time taken for tests:   2.835400 seconds
Complete requests:      100
Failed requests:        0
Write errors:           0
Total transferred:      355376 bytes
HTML transferred:       247300 bytes
Requests per second:    35.27 [#/sec] (mean)
Time per request:       283.540 [ms] (mean)
Time per request:       28.354 [ms] (mean, across all concurrent requests)
Transfer rate:          122.38 [Kbytes/sec] received
Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0   16  53.8      0     200
Processing:    75  260 248.1    177    1261
Waiting:       75  258 242.1    177    1141
Total:         75  277 256.6    178    1301
Percentage of the requests served within a certain time (ms)
  50%    178
  66%    231
  75%    342
  80%    382
  90%    674
  95%    895
  98%   1261
  99%   1301
100%   1301 (longest request)

[root@localhost bin]# ./ab -n 100 -c 10 http://192.168.8.2/phpMyAdmin/sql.php?db=oa&token=22ea2351885ebf84c09428ac7a2feb88&table=task&goto=tbl_structure.php
[1] 19266
[2] 19267
[3] 19268
[root@localhost bin]# This is ApacheBench, Version 2.0.40-dev  apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.8.2 (be patient).....done
Server Software:        Apache/2.2.6
Server Hostname:        192.168.8.2
Server Port:            80
Document Path:          /phpMyAdmin/sql.php?db=oa
Document Length:        4115 bytes
Concurrency Level:      10
Time taken for tests:   3.46011 seconds
Complete requests:      100
Failed requests:        0
Write errors:           0
Total transferred:      526186 bytes
HTML transferred:       411500 bytes
Requests per second:    32.83 [#/sec] (mean)
Time per request:       304.601 [ms] (mean)
Time per request:       30.460 [ms] (mean, across all concurrent requests)
Transfer rate:          168.42 [Kbytes/sec] received
Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    2   6.5      0      23
Processing:    28  296 354.0    147    1516
Waiting:       28  296 354.2    147    1516
Total:         28  298 354.0    147    1516
Percentage of the requests served within a certain time (ms)
  50%    147
  66%    353
  75%    387
  80%    417
  90%    704
  95%   1433
  98%   1473
  99%   1516
100%   1516 (longest request)
[1]   Done                    ./ab -n 100 -c 10 http://192.168.8.2/phpMyAdmin/sql.php?db=oa
[2]-  Done                    token=22ea2351885ebf84c09428ac7a2feb88
[3]+  Done                    table=task

测试后发现eaccelerator将php执行速度提升了近2-3倍

参考文章:http://bbs.chinaunix.net/thread-1207750-1-1.html

http://bbs.chinaunix.net/viewthread.php?tid=525789&highlight=eAccelerator

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