hiyokoが管理している地方の情報発信サーバーの管理記録他を思いつくままに書き込んでいます。 私の忘備録です
PCのリモートソフトとして、TeamViewer5 をつかい、2ヵ所のPCを管理している。
このソフトは、Web Serverでよく使われる Port80 をサービスとして起動しているため、ローカルでApache、AN_HTTPD 等起動できない。
早速、Googleで調べてみると・・・ありました。
TeamViewer5 で Port 80 を起動しない方法
レジストリエディタ regedit で
HKEY_LOCAL_MACHINE\SOFTWARE\TeamViewer\Version52つの項目のDWORD値を 1 から 0 に変更すればよい。
GatewayAllowed と ListenHttp
DWORD値 1 → 0
ベンチマークの比較です。
１．Apacheのキャッシュ機能を有効にした場合
２．PHPアクセラレーター（Xcache）を使った場合
３．XOOPSのキャッシュ機能を有効にした場合
サーバーを設置した場所とは全く別のサイトにCentOS環境を作成し、下記コマンドで比較した
[root@localhost ~]# ab -n 100 -c 10 http://xxxx-net.jp/比較表
1回目
[root@localhost ~]# ab -n 100 -c 10 http://xxxx-net.jp/2回目
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
benchmarking xxxx-net.jp (be patient).....done
Server Software: Apache
Server Hostname: xxxx-net.jp
Server Port: 80
Document Path: /
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 12.785964 seconds
Complete requests: 100
Failed requests: 0
Write errors: 0
Total transferred: 36400 bytes
HTML transferred: 0 bytes
Requests per second: 7.82 [#/sec] (mean)
Time per request: 1278.596 [ms] (mean)
Time per request: 127.860 [ms] (mean, across all concurrent requests)
Transfer rate: 2.74 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 51 360 899.9 64 3050
Processing: 403 817 411.1 757 4253
Waiting: 402 807 404.0 753 4252
Total: 467 1177 1042.7 812 4318
Percentage of the requests served within a certain time (ms)
50% 812
66% 857
75% 878
80% 915
90% 4029
95% 4050
98% 4068
99% 4318
100% 4318 (longest request)
[root@localhost ~]# ab -n 100 -c 10 http://xxxx-net.jp/約二倍ほど速くなったかな？？
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> 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 xxxx-net.jp (be patient).....done
Server Software: Apache
Server Hostname: xxxx-net.jp
Server Port: 80
Document Path: /
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 10.592108 seconds
Complete requests: 100
Failed requests: 0
Write errors: 0
Total transferred: 36400 bytes
HTML transferred: 0 bytes
Requests per second: 9.44 [#/sec] (mean)
Time per request: 1059.211 [ms] (mean)
Time per request: 105.921 [ms] (mean, across all concurrent requests)
Transfer rate: 3.30 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 53 92 283.0 63 2893
Processing: 439 843 1152.4 626 8477
Waiting: 438 835 1151.4 626 8477
Total: 505 936 1177.1 691 8542
Percentage of the requests served within a certain time (ms)
50% 691
66% 723
75% 757
80% 805
90% 1043
95% 1437
98% 8442
99% 8542
100% 8542 (longest request)
早速インストール
[root@centos ~]# cd /usr/local/src
[root@centos src]# wget http://xcache.lighttpd.net/pub/Releases/1.3.0/xcache-1.3.0.tar.gz
[root@centos src]# tar xzvf xcache-1.3.0.tar.gz
[root@centos src]# cd xcache-1.3.0
[root@centos xcache-1.3.0]# phpize
[root@centos xcache-1.3.0]# ./configure --enable-xcache
[root@centos xcache-1.3.0]# make/usr/include/php/ext/date/lib/timelib_structs.h:24:28: error: timelib_config.h: No such file or directory/usr/local/src/xcache-1.3.0/xcache.c:2959: warning: initialization discards qualifiers from pointer target type
make: *** [xcache.lo] エラー 1
とあるので、timelib_structs.h を編集、保存Posted by moo XCache
on 15.08.2009 02:52
not a XCache problem. looks like it have problem searching .h file witin the same directory which compiler are u using? i assume it's gcc... hrm... open /usr/include/php/ext/date/lib/timelib_structs.h change #include ＜timelib_config.h＞ to #include "timelib_config.h" (or vice versa) or #include "/usr/include/php/ext/date/lib/timelib_config.h"
[root@centos xcache-1.3.0]# make成功！
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).
[root@centos xcache-1.3.0]# make install
Installing shared extensions: /usr/lib/php/modules/
[root@centos xcache-1.3.0]# echo -n '＊＊＊＊＊＊' | md5sum ←これをUser欄に挿入
XXXXXXXXXX ←これをパスワード欄に挿入
[xcache-common]
;; install as zend extension (recommended), normally "$extension_dir/xcache.so"
;zend_extension = /usr/local/lib/php/extensions/non-debug-non-zts-xxx/xcache.so
zend_extension = /usr/lib/php/modules/xcache.so
; zend_extension_ts = /usr/local/lib/php/extensions/non-debug-zts-xxx/xcache.so
;; For windows users, replace xcache.so with php_xcache.dll
;zend_extension_ts = c:/php/extensions/php_xcache.dll
;; or install as extension, make sure your extension_dir setting is correct
; extension = xcache.so
;; or win32:
; extension = php_xcache.dll
[xcache.admin]
xcache.admin.enable_auth = On
xcache.admin.user = "＊＊＊＊＊＊＊"
; xcache.admin.pass = md5($your_password)
xcache.admin.pass = "XXXXXXXXXXX"
[root@centos xcache-1.3.0]# cp xcache.ini /etc/php.d/Webサーバーの再起動とXcacheの起動確認
[root@centos xcache-1.3.0]# /etc/rc.d/init.d/httpd restartはいOK！
httpd を停止中: [ OK ]
httpd を起動中: [ OK ]
[root@centos xcache-1.3.0]# php -v
PHP 5.1.6 (cli) (built: Jan 13 2010 17:13:05)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
with XCache v1.3.0, Copyright (c) 2005-2009, by mOo
[root@centos xcache-1.3.0]# mkdir /var/www/xcache/var/www/xcache/をブラウザから見れるように設定する。適当にxcache.confファイルを作成し放り込む
[root@centos xcache-1.3.0]# cd admin
[root@centos xcache-1.3.0]# cp * /var/www/xcache/
設定は、ここを参照
1回目
[root@localhost ~]# ab -n 100 -c 10 http://xxxx-net.jp/2回目
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking xxxx-net.jp (be patient).....done
Server Software: Apache
Server Hostname: xxxx-net.jp
Server Port: 80
Document Path: /
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 21.236325 seconds
Complete requests: 100
Failed requests: 0
Write errors: 0
Total transferred: 36400 bytes
HTML transferred: 0 bytes
Requests per second: 4.71 [#/sec] (mean)
Time per request: 2123.632 [ms] (mean)
Time per request: 212.363 [ms] (mean, across all concurrent requests)
Transfer rate: 1.65 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 53 502 1466.4 66 8965
Processing: 294 1590 1904.3 1167 11519
Waiting: 290 1589 1903.3 1167 11518
Total: 398 2093 2385.1 1302 11602
Percentage of the requests served within a certain time (ms)
50% 1302
66% 1399
75% 1762
80% 2037
90% 4711
95% 9868
98% 10700
99% 11602
100% 11602 (longest request)
[root@localhost ~]# ab -n 100 -c 10 http://xxxx-net.jp/3回目
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking xxxx-net.jp (be patient).....done
Server Software: Apache
Server Hostname: xxxx-net.jp
Server Port: 80
Document Path: /
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 24.28028 seconds
Complete requests: 100
Failed requests: 0
Write errors: 0
Total transferred: 36400 bytes
HTML transferred: 0 bytes
Requests per second: 4.16 [#/sec] (mean)
Time per request: 2402.803 [ms] (mean)
Time per request: 240.280 [ms] (mean, across all concurrent requests)
Transfer rate: 1.46 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 52 539 1089.9 68 3076
Processing: 285 1720 3026.7 919 15435
Waiting: 285 1718 3026.6 919 15434
Total: 342 2259 3539.5 1159 18424
Percentage of the requests served within a certain time (ms)
50% 1159
66% 1520
75% 1882
80% 3379
90% 4179
95% 14152
98% 18274
99% 18424
100% 18424 (longest request)
[root@localhost ~]# ab -n 100 -c 10 http://xxxx-net.jp/
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> 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 xxxx-net.jp (be patient).....done
Server Software: Apache
Server Hostname: xxxx-net.jp
Server Port: 80
Document Path: /
Document Length: 0 bytes
Concurrency Level: 10
Time taken for tests: 21.620780 seconds
Complete requests: 100
Failed requests: 0
Write errors: 0
Total transferred: 36400 bytes
HTML transferred: 0 bytes
Requests per second: 4.63 [#/sec] (mean)
Time per request: 2162.078 [ms] (mean)
Time per request: 216.208 [ms] (mean, across all concurrent requests)
Transfer rate: 1.62 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 51 776 1939.9 64 9003
Processing: 287 1269 1013.0 1029 5055
Waiting: 284 1268 1013.1 1029 5055
Total: 341 2046 2229.2 1241 10864
Percentage of the requests served within a certain time (ms)
50% 1241
66% 1650
75% 3247
80% 3409
90% 4477
95% 5722
98% 10700
99% 10864
100% 10864 (longest request)
Apacheのカスタマイズについて記事を拾ってみた。
そのうち時間ができたら検証してみることに・・・
まずは参照サイトを記述
GIGAZINE
ここを参照に随時トライしてみようと思う・・・
１．BufferedLogs ディレクティブの変更
参考
apacheのコンフィグファイルにBufferedLogsディレクティブをonにする
BufferedLogs on後は、ab（apache bench）で検証しよう。
＜ifmodule mod_mem_cache.c=""＞
CacheEnable mem /
MCacheSize 262144
MCacheMaxObjectCount 100000
MCacheMinObjectSize 1
MCacheMaxObjectSize 131072
＜/IfModule＞
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