


- [root@localhost webbench-1.5]# webbench -c 100 -t 30 http://192.168.1.21/phpinfo.php
- Webbench - Simple Web Benchmark 1.5
- Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.
- Benchmarking: GET http://192.168.1.21/phpinfo.php
- 100 clients, running 30 sec.
- Speed=102450 pages/min, 16490596 bytes/sec.
- Requests: 51225 susceed, 0 failed.
- top - 14:06:13 up 27 days, 2:25, 2 users, load average: 14.57, 9.89, 6.51
- Tasks: 287 total, 4 running, 283 sleeping, 0 stopped, 0 zombie
- Cpu(s): 49.9% us, 6.7% sy, 0.0% ni, 41.4% id, 1.1% wa, 0.1% hi, 0.8% si
- Mem: 6230016k total, 2959468k used, 3270548k free, 635992k buffers
- Swap: 2031608k total, 3696k used, 2027912k free, 1231444k cached
测试结果:##### Apache + PHP #####
- [root@localhost webbench-1.5]# webbench -c 100 -t 30 http://192.168.1.27/phpinfo.php
- Webbench - Simple Web Benchmark 1.5
- Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.
- Benchmarking: GET http://192.168.1.27/phpinfo.php
- 100 clients, running 30 sec.
- Speed=42184 pages/min, 31512914 bytes/sec.
- Requests: 21092 susceed, 0 failed.
- top - 14:06:20 up 27 days, 2:13, 2 users, load average: 62.15, 26.36, 13.42
- Tasks: 318 total, 7 running, 310 sleeping, 0 stopped, 1 zombie
- Cpu(s): 80.4% us, 10.6% sy, 0.0% ni, 7.9% id, 0.1% wa, 0.1% hi, 0.9% si
- Mem: 6230016k total, 3075948k used, 3154068k free, 379896k buffers
- Swap: 2031608k total, 12592k used, 2019016k free, 1117868k cached
输入以下内容:
- [client]
- default-character-set = utf8
- port = 3306
- socket = /tmp/mysql.sock
- [mysql]
- prompt="(\u:blog.s135.com:)[\d]> "
- no-auto-rehash
- [mysqld]
- #default-character-set = utf8
- user = mysql
- port = 3306
- socket = /tmp/mysql.sock
- basedir = /usr/local/webserver/mysql
- datadir = /data0/mysql/3306/data
- open_files_limit = 10240
- back_log = 600
- max_connections = 3000
- max_connect_errors = 6000
- table_cache = 614
- external-locking = FALSE
- max_allowed_packet = 32M
- sort_buffer_size = 2M
- join_buffer_size = 2M
- thread_cache_size = 300
- thread_concurrency = 8
- query_cache_size = 32M
- query_cache_limit = 2M
- query_cache_min_res_unit = 2k
- default-storage-engine = MyISAM
- default_table_type = MyISAM
- thread_stack = 192K
- transaction_isolation = READ-COMMITTED
- tmp_table_size = 246M
- max_heap_table_size = 246M
- long_query_time = 1
- log_long_format
- log-bin = /data0/mysql/3306/binlog
- binlog_cache_size = 4M
- binlog_format = MIXED
- max_binlog_cache_size = 8M
- max_binlog_size = 512M
- expire_logs_days = 7
- key_buffer_size = 256M
- read_buffer_size = 1M
- read_rnd_buffer_size = 16M
- bulk_insert_buffer_size = 64M
- myisam_sort_buffer_size = 128M
- myisam_max_sort_file_size = 10G
- myisam_max_extra_sort_file_size = 10G
- myisam_repair_threads = 1
- myisam_recover
- skip-name-resolve
- master-connect-retry = 10
- slave-skip-errors = 1032,1062,126,1114,1146,1048,1396
- server-id = 1
- innodb_additional_mem_pool_size = 16M
- innodb_buffer_pool_size = 2048M
- innodb_data_file_path = ibdata1:1024M:autoextend
- innodb_file_io_threads = 4
- innodb_thread_concurrency = 8
- innodb_flush_log_at_trx_commit = 2
- innodb_log_buffer_size = 16M
- innodb_log_file_size = 128M
- innodb_log_files_in_group = 3
- innodb_max_dirty_pages_pct = 90
- innodb_lock_wait_timeout = 120
- innodb_file_per_table = 0
- [mysqldump]
- quick
- max_allowed_packet = 32M
④、创建管理MySQL数据库的shell脚本:
输入以下内容(这里的用户名admin和密码12345678接下来的步骤会创建):
- #!/bin/sh
- mysql_port=3306
- mysql_username="admin"
- mysql_password="12345678"
- function_start_mysql()
- {
- printf "Starting MySQL...\n"
- /bin/sh /usr/local/webserver/mysql/bin/mysqld_safe --defaults-file=/data0/mysql/${mysql_port}/my.cnf 2>&1 > /dev/null &
- }
- function_stop_mysql()
- {
- printf "Stoping MySQL...\n"
- /usr/local/webserver/mysql/bin/mysqladmin -u ${mysql_username} -p${mysql_password} -S /tmp/mysql.sock shutdown
- }
- function_restart_mysql()
- {
- printf "Restarting MySQL...\n"
- function_stop_mysql
- sleep 5
- function_start_mysql
- }
- function_kill_mysql()
- {
- kill -9 $(ps -ef | grep 'bin/mysqld_safe' | grep ${mysql_port} | awk '{printf $2}')
- kill -9 $(ps -ef | grep 'libexec/mysqld' | grep ${mysql_port} | awk '{printf $2}')
- }
- if [ "$1" = "start" ]; then
- function_start_mysql
- elif [ "$1" = "stop" ]; then
- function_stop_mysql
- elif [ "$1" = "restart" ]; then
- function_restart_mysql
- elif [ "$1" = "kill" ]; then
- function_kill_mysql
- else
- printf "Usage: /data0/mysql/${mysql_port}/mysql {start|stop|restart|kill}\n"
- fi
⑤、赋予shell脚本可执行权限:
按shift+g键跳到配置文件的最末尾,加上以下配置信息:
- [eaccelerator]
- zend_extension="/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
- eaccelerator.shm_size="64"
- eaccelerator.cache_dir="/usr/local/webserver/eaccelerator_cache"
- eaccelerator.enable="1"
- eaccelerator.optimizer="1"
- eaccelerator.check_mtime="1"
- eaccelerator.debug="0"
- eaccelerator.filter=""
- eaccelerator.shm_max="0"
- eaccelerator.shm_ttl="3600"
- eaccelerator.shm_prune_period="3600"
- eaccelerator.shm_only="0"
- eaccelerator.compress="1"
- eaccelerator.compress_level="9"
输入以下内容(如果您安装 Nginx + PHP 用于程序调试,请将以下的<value name="display_errors">0</value>改为<value name="display_errors">1</value>,以便显示PHP错误信息,否则,Nginx 会报状态为500的空白错误页):
9、启动php-cgi进程,监听127.0.0.1的9000端口,进程数为200(如果服务器内存小于3GB,可以只开启64个进程),用户为www:
- <?xml version="1.0" ?>
- <configuration>
- All relative paths in this config are relative to php's install prefix
- <section name="global_options">
- Pid file
- <value name="pid_file">/usr/local/webserver/php/logs/php-fpm.pid</value>
- Error log file
- <value name="error_log">/usr/local/webserver/php/logs/php-fpm.log</value>
- Log level
- <value name="log_level">notice</value>
- When this amount of php processes exited with SIGSEGV or SIGBUS ...
- <value name="emergency_restart_threshold">10</value>
- ... in a less than this interval of time, a graceful restart will be initiated.
- Useful to work around accidental curruptions in accelerator's shared memory.
- <value name="emergency_restart_interval">1m</value>
- Time limit on waiting child's reaction on signals from master
- <value name="process_control_timeout">5s</value>
- Set to 'no' to debug fpm
- <value name="daemonize">yes</value>
- </section>
- <workers>
- <section name="pool">
- Name of pool. Used in logs and stats.
- <value name="name">default</value>
- Address to accept fastcgi requests on.
- Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'
- <value name="listen_address">127.0.0.1:9000</value>
- <value name="listen_options">
- Set listen(2) backlog
- <value name="backlog">-1</value>
- Set permissions for unix socket, if one used.
- In Linux read/write permissions must be set in order to allow connections from web server.
- Many BSD-derrived systems allow connections regardless of permissions.
- <value name="owner"></value>
- <value name="group"></value>
- <value name="mode">0666</value>
- </value>
- Additional php.ini defines, specific to this pool of workers.
- <value name="php_defines">
- <value name="sendmail_path">/usr/sbin/sendmail -t -i</value>
- <value name="display_errors">1</value>
- </value>
- Unix user of processes
- <value name="user">www</value>
- Unix group of processes
- <value name="group">www</value>
- Process manager settings
- <value name="pm">
- Sets style of controling worker process count.
- Valid values are 'static' and 'apache-like'
- <value name="style">static</value>
- Sets the limit on the number of simultaneous requests that will be served.
- Equivalent to Apache MaxClients directive.
- Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi
- Used with any pm_style.
- <value name="max_children">128</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">5</value>
- Sets the desired maximum number of idle server processes.
- Used only when 'apache-like' pm_style is selected
- <value name="MaxSpareServers">35</value>
- </value>
- </value>
- The timeout (in seconds) for serving a single request after which the worker process will be terminated
- Should be used when 'max_execution_time' ini option does not stop script execution for some reason
- '0s' means 'off'
- <value name="request_terminate_timeout">0s</value>
- The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file
- '0s' means 'off'
- <value name="request_slowlog_timeout">0s</value>
- The log file for slow requests
- <value name="slowlog">logs/slow.log</value>
- Set open file desc rlimit
- <value name="rlimit_files">51200</value>
- Set max core size rlimit
- <value name="rlimit_core">0</value>
- Chroot to this directory at the start, absolute path
- <value name="chroot"></value>
- Chdir to this directory at the start, absolute path
- <value name="chdir"></value>
- Redirect workers' stdout and stderr into main error log.
- If not set, they will be redirected to /dev/null, according to FastCGI specs
- <value name="catch_workers_output">yes</value>
- How much requests each process should execute before respawn.
- Useful to work around memory leaks in 3rd party libraries.
- For endless request processing please specify 0
- Equivalent to PHP_FCGI_MAX_REQUESTS
- <value name="max_requests">102400</value>
- Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect.
- Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+)
- Makes sense only with AF_INET listening socket.
- <value name="allowed_clients">127.0.0.1</value>
- Pass environment variables like LD_LIBRARY_PATH
- All $VARIABLEs are taken from current environment
- <value name="environment">
- <value name="HOSTNAME">$HOSTNAME</value>
- <value name="PATH">/usr/local/bin:/usr/bin:/bin</value>
- <value name="TMP">/tmp</value>
- <value name="TMPDIR">/tmp</value>
- <value name="TEMP">/tmp</value>
- <value name="OSTYPE">$OSTYPE</value>
- <value name="MACHTYPE">$MACHTYPE</value>
- <value name="MALLOC_CHECK_">2</value>
- </value>
- </section>
- </workers>
- </configuration>
输入以下内容:
- user www www;
- worker_processes 8;
- error_log /data1/logs/nginx_error.log crit;
- pid /usr/local/webserver/nginx/nginx.pid;
- #Specifies the value for maximum file descriptors that can be opened by this process.
- worker_rlimit_nofile 51200;
- events
- {
- use epoll;
- worker_connections 51200;
- }
- http
- {
- include mime.types;
- default_type application/octet-stream;
- #charset gb2312;
- server_names_hash_bucket_size 128;
- client_header_buffer_size 32k;
- large_client_header_buffers 4 32k;
- client_max_body_size 8m;
- sendfile on;
- tcp_nopush on;
- keepalive_timeout 60;
- tcp_nodelay on;
- fastcgi_connect_timeout 300;
- fastcgi_send_timeout 300;
- fastcgi_read_timeout 300;
- fastcgi_buffer_size 64k;
- fastcgi_buffers 4 64k;
- fastcgi_busy_buffers_size 128k;
- fastcgi_temp_file_write_size 128k;
- gzip on;
- gzip_min_length 1k;
- gzip_buffers 4 16k;
- gzip_http_version 1.0;
- gzip_comp_level 2;
- gzip_types text/plain application/x-javascript text/css application/xml;
- gzip_vary on;
- #limit_zone crawler $binary_remote_addr 10m;
- server
- {
- listen 80;
- server_name blog.s135.com;
- index index.html index.htm index.php;
- root /data0/htdocs/blog;
- #limit_conn crawler 20;
- location ~ .*\.(php|php5)?$
- {
- #fastcgi_pass unix:/tmp/php-cgi.sock;
- fastcgi_pass 127.0.0.1:9000;
- fastcgi_index index.php;
- include fcgi.conf;
- }
- location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
- {
- expires 30d;
- }
- location ~ .*\.(js|css)?$
- {
- expires 1h;
- }
- log_format access '$remote_addr - $remote_user [$time_local] "$request" '
- '$status $body_bytes_sent "$http_referer" '
- '"$http_user_agent" $http_x_forwarded_for';
- access_log /data1/logs/access.log access;
- }
- server
- {
- listen 80;
- server_name www.s135.com;
- index index.html index.htm index.php;
- root /data0/htdocs/www;
- location ~ .*\.(php|php5)?$
- {
- #fastcgi_pass unix:/tmp/php-cgi.sock;
- fastcgi_pass 127.0.0.1:9000;
- fastcgi_index index.php;
- include fcgi.conf;
- }
- log_format wwwlogs '$remote_addr - $remote_user [$time_local] "$request" '
- '$status $body_bytes_sent "$http_referer" '
- '"$http_user_agent" $http_x_forwarded_for';
- access_log /data1/logs/wwwlogs.log wwwlogs;
- }
- server
- {
- listen 80;
- server_name status.blog.s135.com;
- location / {
- stub_status on;
- access_log off;
- }
- }
- }
②、在/usr/local/webserver/nginx/conf/目录中创建fcgi.conf文件:
输入以下内容:
- fastcgi_param GATEWAY_INTERFACE CGI/1.1;
- fastcgi_param SERVER_SOFTWARE nginx;
- fastcgi_param QUERY_STRING $query_string;
- fastcgi_param REQUEST_METHOD $request_method;
- fastcgi_param CONTENT_TYPE $content_type;
- fastcgi_param CONTENT_LENGTH $content_length;
- fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
- fastcgi_param SCRIPT_NAME $fastcgi_script_name;
- fastcgi_param REQUEST_URI $request_uri;
- fastcgi_param DOCUMENT_URI $document_uri;
- fastcgi_param DOCUMENT_ROOT $document_root;
- fastcgi_param SERVER_PROTOCOL $server_protocol;
- fastcgi_param REMOTE_ADDR $remote_addr;
- fastcgi_param REMOTE_PORT $remote_port;
- fastcgi_param SERVER_ADDR $server_addr;
- fastcgi_param SERVER_PORT $server_port;
- fastcgi_param SERVER_NAME $server_name;
- # PHP only, required if PHP was built with --enable-force-cgi-redirect
- fastcgi_param REDIRECT_STATUS 200;
5、启动Nginx
在末尾增加以下内容:
- ulimit -SHn 51200
- /usr/local/webserver/php/sbin/php-fpm start
- /usr/local/webserver/nginx/sbin/nginx
在末尾增加以下内容:
- # Add
- net.ipv4.tcp_max_syn_backlog = 65536
- net.core.netdev_max_backlog = 32768
- net.core.somaxconn = 32768
- net.core.wmem_default = 8388608
- net.core.rmem_default = 8388608
- net.core.rmem_max = 16777216
- net.core.wmem_max = 16777216
- net.ipv4.tcp_timestamps = 0
- net.ipv4.tcp_synack_retries = 2
- net.ipv4.tcp_syn_retries = 2
- net.ipv4.tcp_tw_recycle = 1
- #net.ipv4.tcp_tw_len = 1
- net.ipv4.tcp_tw_reuse = 1
- net.ipv4.tcp_mem = 94500000 915000000 927000000
- net.ipv4.tcp_max_orphans = 3276800
- #net.ipv4.tcp_fin_timeout = 30
- #net.ipv4.tcp_keepalive_time = 120
- net.ipv4.ip_local_port_range = 1024 65535
使配置立即生效:
输入以下内容:
- #!/bin/bash
- # This script run at 00:00
- # The Nginx logs path
- logs_path="/usr/local/webserver/nginx/logs/"
- mkdir -p ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/
- mv ${logs_path}access.log ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/access_$(date -d "yesterday" +"%Y%m%d").log
- kill -USR1 `cat /usr/local/webserver/nginx/nginx.pid`
2、设置crontab,每天凌晨00:00切割nginx访问日志
输入以下内容:
- 00 00 * * * /bin/bash /usr/local/webserver/nginx/sbin/cut_nginx_log.sh
[文章作者:张宴 本文版本:v5.4 最后修改:2009.06.26 转载请注明原文链接:http://blog.s135.com/nginx_php_v5/]
To: jconsole不能打开,大概两种可能: 1 没有启用独占模式,如O
两个实例分别放在不同的 datadir 里面,会方便很多
今天遇到了“Cleanup failed to process the following paths:-
谢谢分享.有帮助.
根据inotify + rsync的思路,现在有了个c++版本的同步程序,只需指
真是有耐心呀。我做了个pdf 文件 在上面的网站可以下载