Request : Optimizing Server For Runing a VBB forum

Hello,
I have a dedicated server :
6.0 Ghz Intel Xeon (2 x 3.0 Ghz)ECC 4096 MB DDR-Ram500 (2 x 250) GB HD
I had installed :

PHP Version 5.0.4, APC, Apache 1.3.33, Mysql 4.0 .

+--------------------------+-----------+
| Variable_name | Value |
+--------------------------+-----------+
| Aborted_clients | 310 |
| Aborted_connects | 273 |
| Bytes_received | 114875934 |
| Bytes_sent | 372906084 |
| Com_admin_commands | 0 |
| Com_alter_table | 0 |
| Com_analyze | 0 |
| Com_backup_table | 0 |
| Com_begin | 0 |
| Com_change_db | 34104 |
| Com_change_master | 0 |
| Com_check | 0 |
| Com_commit | 0 |
| Com_create_db | 0 |
| Com_create_function | 0 |
| Com_create_index | 0 |
| Com_create_table | 0 |
| Com_delete | 6385 |
| Com_delete_multi | 0 |
| Com_drop_db | 0 |
| Com_drop_function | 0 |
| Com_drop_index | 0 |
| Com_drop_table | 0 |
| Com_flush | 0 |
| Com_grant | 0 |
| Com_ha_close | 0 |
| Com_ha_open | 0 |
| Com_ha_read | 0 |
| Com_insert | 17363 |
| Com_insert_select | 50 |
| Com_kill | 0 |
| Com_load | 0 |
| Com_load_master_data | 0 |
| Com_load_master_table | 0 |
| Com_lock_tables | 0 |
| Com_optimize | 0 |
| Com_purge | 0 |
| Com_rename_table | 0 |
| Com_repair | 0 |
| Com_replace | 897 |
| Com_replace_select | 0 |
| Com_reset | 0 |
| Com_restore_table | 0 |
| Com_revoke | 0 |
| Com_rollback | 0 |
| Com_savepoint | 0 |
| Com_select | 136523 |
| Com_set_option | 0 |
| Com_show_binlog_events | 0 |
| Com_show_binlogs | 0 |
| Com_show_create | 0 |
| Com_show_databases | 0 |
| Com_show_fields | 0 |
| Com_show_grants | 0 |
| Com_show_keys | 0 |
| Com_show_logs | 0 |
| Com_show_master_status | 0 |
| Com_show_new_master | 0 |
| Com_show_open_tables | 0 |
| Com_show_processlist | 0 |
| Com_show_slave_hosts | 0 |
| Com_show_slave_status | 0 |
| Com_show_status | 2 |
| Com_show_innodb_status | 0 |
| Com_show_tables | 0 |
| Com_show_variables | 10 |
| Com_slave_start | 0 |
| Com_slave_stop | 0 |
| Com_truncate | 0 |
| Com_unlock_tables | 0 |
| Com_update | 44266 |
| Com_update_multi | 0 |
| Connections | 34451 |
| Created_tmp_disk_tables | 16 |
| Created_tmp_tables | 4728 |
| Created_tmp_files | 10 |
| Delayed_insert_threads | 0 |
| Delayed_writes | 0 |
| Delayed_errors | 0 |
| Flush_commands | 1 |
| Handler_commit | 0 |
| Handler_delete | 6375 |
| Handler_read_first | 22253 |
| Handler_read_key | 5137324 |
| Handler_read_next | 3327730 |
| Handler_read_prev | 158445 |
| Handler_read_rnd | 2822723 |
| Handler_read_rnd_next | 279681567 |
| Handler_rollback | 0 |
| Handler_update | 52991 |
| Handler_write | 23549 |
| Key_blocks_used | 7606 |
| Key_read_requests | 15738423 |
| Key_reads | 7456 |
| Key_write_requests | 19080 |
| Key_writes | 17268 |
| Max_used_connections | 11 |
| Not_flushed_key_blocks | 0 |
| Not_flushed_delayed_rows | 0 |
| Open_tables | 141 |
| Open_files | 216 |
| Open_streams | 0 |
| Opened_tables | 147 |
| Questions | 428407 |
| Qcache_queries_in_cache | 2605 |
| Qcache_inserts | 135655 |
| Qcache_hits | 154794 |
| Qcache_lowmem_prunes | 0 |
| Qcache_not_cached | 868 |
| Qcache_free_memory | 258930168 |
| Qcache_free_blocks | 867 |
| Qcache_total_blocks | 6266 |
| Rpl_status | NULL |
| Select_full_join | 3 |
| Select_full_range_join | 0 |
| Select_range | 24889 |
| Select_range_check | 0 |
| Select_scan | 23483 |
| Slave_open_temp_tables | 0 |
| Slave_running | OFF |
| Slow_launch_threads | 0 |
| Slow_queries | 0 |
| Sort_merge_passes | 5 |
| Sort_range | 28952 |
| Sort_rows | 2822074 |
| Sort_scan | 12610 |
| Table_locks_immediate | 364737 |
| Table_locks_waited | 3302 |
| Threads_cached | 4 |
| Threads_created | 12 |
| Threads_connected | 8 |
| Threads_running | 1 |
| Uptime | 11572 |
+--------------------------+-----------+
My Top is :

top - 20:54:44 up 13:54, 1 user, load average: 0.16, 0.23, 0.37
Tasks: 145 total, 1 running, 144 sleeping, 0 stopped, 0 zombie
Cpu(s): 14.5% us, 5.0% sy, 0.0% ni, 80.1% id, 0.1% wa, 0.0% hi, 0.2% si
Mem: 3764420k total, 1200072k used, 2564348k free, 59936k buffers
Swap: 2031608k total, 0k used, 2031608k free, 956924k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
473 nobody 16 0 51228 12m 6592 S 23.6 0.3 0:00.12 httpd
533 nobody 18 0 50084 10m 5508 S 3.9 0.3 0:00.02 httpd
1 root 16 0 1696 556 476 S 0.0 0.0 0:01.73 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.14 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 0:01.14 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
6 root RT 0 0 0 0 S 0.0 0.0 0:00.19 migration/2
7 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/2
8 root RT 0 0 0 0 S 0.0 0.0 0:04.59 migration/3
9 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/3
10 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/0
11 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/1
12 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/2
13 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/3
14 root 13 -5 0 0 0 S 0.0 0.0 0:00.01 khelper
15 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
[PHP]
;;;;;;;;;;;;;;;;;;;
; About this file ;
;;;;;;;;;;;;;;;;;;;
; This file controls many aspects of PHP's behavior. In order for PHP to
; read it, it must be named 'php.ini'. PHP looks for it in the current
; working directory, in the path designated by the environment variable
; PHPRC, and in the path that was defined in compile time (in that order).
; Under Windows, the compile-time path is the Windows directory. The
; path in which the php.ini file is looked for can be overriden using
; the -c argument in command line mode.
;
; The syntax of the file is extremely simple. Whitespace and Lines
; beginning with a semicolon are silently ignored (as you probably guessed).
; Section headers (e.g. [Foo]) are also silently ignored, even though
; they might mean something in the future.
;
; Directives are specified using the following syntax:
; directive = value
; Directive names are *case sensitive* - foo=bar is different from FOO=bar.
;
; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one
; of the INI constants (On, Off, True, False, Yes, No and None) or an expression
; (e.g. E_ALL & ~E_NOTICE), or a quoted string ("foo").
;
; Expressions in the INI file are limited to bitwise operators and parentheses:
; | bitwise OR
; & bitwise AND
; ~ bitwise NOT
; ! boolean NOT
;
; Boolean flags can be turned on using the values 1, On, True or Yes.
; They can be turned off using the values 0, Off, False or No.
;
; An empty string can be denoted by simply not writing anything after the equal
; sign, or by using the None keyword:
;
; foo = ; sets foo to an empty string
; foo = none ; sets foo to an empty string
; foo = "none" ; sets foo to the string 'none'
;
; If you use constants in your value, and these constants belong to a dynamically
; loaded extension (either a PHP extension or a Zend extension), you may only
; use these constants *after* the line that loads the extension.
;
; All the values in the php.ini-dist file correspond to the builtin
; defaults (that is, if no php.ini is used, or if you delete these lines,
; the builtin defaults will be identical).

;;;;;;;;;;;;;;;;;;;;
; Language Options ;
;;;;;;;;;;;;;;;;;;;;
engine = On ; Enable the PHP scripting language engine under Apache
short_open_tag = On ; allow the <? tag. otherwise, only <?php and <script> tags are recognized.
asp_tags = Off ; allow ASP-style <% %> tags
precision = 14 ; number of significant digits displayed in floating point numbers
y2k_compliance = Off ; whether to be year 2000 compliant (will cause problems with non y2k compliant browsers)
output_buffering = Off ; Output buffering allows you to send header lines (including cookies)
; even after you send body content, in the price of slowing PHP's
; output layer a bit.
; You can enable output buffering by in runtime by calling the output
; buffering functions, or enable output buffering for all files
; by setting this directive to On.
implicit_flush = Off ; Implicit flush tells PHP to tell the output layer to flush itself
; automatically after every output block. This is equivalent to
; calling the PHP function flush() after each and every call to print()
; or echo() and each and every HTML block.
; Turning this option on has serious performance implications, and
; is generally recommended for debugging purposes only.
allow_call_time_pass_reference = On ; whether to enable the ability to force arguments to be
; passed by reference at function-call time. This method
; is deprecated, and is likely to be unsupported in future
; versions of PHP/Zend. The encouraged method of specifying
; which arguments should be passed by reference is in the
; function declaration. You're encouraged to try and
; turn this option Off, and make sure your scripts work
; properly with it, to ensure they will work with future
; versions of the language (you will receive a warning
; each time you use this feature, and the argument will
; be passed by value instead of by reference).
; Safe Mode
safe_mode = Off
safe_mode_exec_dir =
safe_mode_allowed_env_vars = PHP_ ; Setting certain environment variables
; may be a potential security breach.
; This directive contains a comma-delimited
; list of prefixes. In Safe Mode, the
; user may only alter environment
; variables whose names begin with the
; prefixes supplied here.
; By default, users will only be able
; to set environment variables that begin
; with PHP_ (e.g. PHP_FOO=BAR).
; Note: If this directive is empty, PHP
; will let the user modify ANY environment
; variable!
safe_mode_protected_env_vars = LD_LIBRARY_PATH ; This directive contains a comma-
; delimited list of environment variables,
; that the end user won't be able to
; change using putenv().
; These variables will be protected
; even if safe_mode_allowed_env_vars is
; set to allow to change them.

disable_functions = ; This directive allows you to disable certain
; functions for security reasons. It receives
; a comma separated list of function names.
; This directive is *NOT* affected by whether
; Safe Mode is turned on or off.

; Colors for Syntax Highlighting mode. Anything that's acceptable in <font color=???> would work.
highlight.string = #DD0000
highlight.comment = #FF8000
highlight.keyword = #007700
highlight.bg = #FFFFFF
highlight.default = #0000BB
highlight.html = #000000
; Misc
expose_php = On ; Decides whether PHP may expose the fact that it is installed on the
; server (e.g., by adding its signature to the Web server header).
; It is no security threat in any way, but it makes it possible
; to determine whether you use PHP on your server or not.

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;
max_execution_time = 30 ; Maximum execution time of each script, in seconds
memory_limit = 8M ; Maximum amount of memory a script may consume (8MB)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error handling and logging ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; error_reporting is a bit-field. Or each number up to get desired error reporting level
; E_ALL - All errors and warnings
; E_ERROR - fatal run-time errors
; E_WARNING - run-time warnings (non fatal errors)
; E_PARSE - compile-time parse errors
; E_NOTICE - run-time notices (these are warnings which often result from a bug in
; your code, but it's possible that it was intentional (e.g., using an
; uninitialized variable and relying on the fact it's automatically
; initialized to an empty string)
; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
; E_CORE_WARNING - warnings (non fatal errors) that occur during PHP's initial startup
; E_COMPILE_ERROR - fatal compile-time errors
; E_COMPILE_WARNING - compile-time warnings (non fatal errors)
; E_USER_ERROR - user-generated error message
; E_USER_WARNING - user-generated warning message
; E_USER_NOTICE - user-generated notice message
; Examples:
; error_reporting = E_ALL & ~E_NOTICE ; show all errors, except for notices
; error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR ; show only errors
error_reporting = E_ALL & ~E_NOTICE ; Show all errors except for notices
display_errors = On ; Print out errors (as a part of the output)
; For production web sites, you're strongly encouraged
; to turn this feature off, and use error logging instead (see below).
; Keeping display_errors enabled on a production web site may reveal
; security information to end users, such as file paths on your Web server,
; your database schema or other information.
display_startup_errors = Off ; Even when display_errors is on, errors that occur during
; PHP's startup sequence are not displayed. It's strongly
; recommended to keep display_startup_errors off, except for
; when debugging.
log_errors = Off ; Log errors into a log file (server-specific log, stderr, or error_log (below))
; As stated above, you're strongly advised to use error logging in place of
; error displaying on production web sites.
track_errors = Off ; Store the last error/warning message in $php_errormsg (boolean)
;error_prepend_string = "<font color=ff0000>" ; string to output before an error message
;error_append_string = "</font>" ; string to output after an error message
;error_log = filename ; log errors to specified file
;error_log = syslog ; log errors to syslog (Event Log on NT, not valid in Windows 95)
warn_plus_overloading = Off ; warn if the + operator is used with strings

;;;;;;;;;;;;;;;;;
; Data Handling ;
;;;;;;;;;;;;;;;;;
; Note - track_vars is ALWAYS enabled as of PHP 4.0.3
variables_order = "EGPCS" ; This directive describes the order in which PHP registers
; GET, POST, Cookie, Environment and Built-in variables (G, P,
; C, E & S respectively, often referred to as EGPCS or GPC).
; Registration is done from left to right, newer values override
; older values.
register_globals = On ; Whether or not to register the EGPCS variables as global
; variables. You may want to turn this off if you don't want
; to clutter your scripts' global scope with user data. This makes
; most sense when coupled with track_vars - in which case you can
; access all of the GPC variables through the $HTTP_*_VARS[],
; variables.
; You should do your best to write your scripts so that they do
; not require register_globals to be on; Using form variables
; as globals can easily lead to possible security problems, if
; the code is not very well thought of.
register_argc_argv = On ; This directive tells PHP whether to declare the argv&argc
; variables (that would contain the GET information). If you
; don't use these variables, you should turn it off for
; increased performance
post_max_size = 55M ; Maximum size of POST data that PHP will accept.
gpc_order = "GPC" ; This directive is deprecated. Use variables_order instead.
; Magic quotes
magic_quotes_gpc = On ; magic quotes for incoming GET/POST/Cookie data
magic_quotes_runtime= Off ; magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
magic_quotes_sybase = Off ; Use Sybase-style magic quotes (escape ' with '' instead of \')
; automatically add files before or after any PHP document
auto_prepend_file =
auto_append_file =
; As of 4.0b4, PHP always outputs a character encoding by default in
; the Content-type: header. To disable sending of the charset, simply
; set it to be empty.
; PHP's built-in default is text/html
default_mimetype = "text/html"
;default_charset = "iso-8859-1"
;;;;;;;;;;;;;;;;;;;;;;;;;
; Paths and Directories ;
;;;;;;;;;;;;;;;;;;;;;;;;;
include_path = ".:/usr/lib/php" ; UNIX: "/path1:/path2" Windows: "\path1;\path2"
doc_root = ; the root of the php pages, used only if nonempty
user_dir = ; the directory under which php opens the script using /~username, used only if nonempty
extension_dir = ./ ; directory in which the loadable extensions (modules) reside
enable_dl = On ; Whether or not to enable the dl() function.
; The dl() function does NOT properly work in multithreaded
; servers, such as IIS or Zeus, and is automatically disabled
; on them.

;;;;;;;;;;;;;;;;
; File Uploads ;
;;;;;;;;;;;;;;;;
file_uploads = On ; Whether to allow HTTP file uploads
;upload_tmp_dir = ; temporary directory for HTTP uploaded files (will use system default if not specified)
upload_max_filesize = 8M ; Maximum allowed size for uploaded files

;;;;;;;;;;;;;;;;;;;;;;
; Dynamic Extensions ;
;;;;;;;;;;;;;;;;;;;;;;
; if you wish to have an extension loaded automaticly, use the
; following syntax: extension=modulename.extension
; for example, on windows,
; extension=msql.dll
; or under UNIX,
; extension=msql.so
; Note that it should be the name of the module only, no directory information
; needs to go here. Specify the location of the extension with the extension_dir directive above.
;zend_optimizer.optimization_level=15
;zend_extension="/usr/local/Zend/lib/ZendOptimizer.so"
extension="/usr/lib/php/extensions/no-debug-non-zts-20041030/apc.so"
apc.shm_size = 32
;Windows Extensions
;Note that MySQL and ODBC support is now built in, so no dll is needed for it.
;
;extension=php_cpdf.dll
;extension=php_cybercash.dll
;extension=php_db.dll
;extension=php_dbase.dll
;extension=php_domxml.dll
;extension=php_dotnet.dll
;extension=php_exif.dll
;extension=php_fdf.dll
;extension=php_gd.dll
;extension=php_gettext.dll
;extension=php_ifx.dll
;extension=php_imap.dll
;extension=php_interbase.dll
;extension=php_java.dll
;extension=php_ldap.dll
;extension=php_mhash.dll
;extension=php_mssql65.dll
;extension=php_mssql70.dll
;extension=php_oci8.dll
;extension=php_oracle.dll
;extension=php_pdf.dll
;extension=php_pgsql.dll
;extension=php_sablot.dll
;extension=php_swf.dll
;extension=php_sybase_ct.dll
;extension=php_zlib.dll

;;;;;;;;;;;;;;;;;;;
; Module Settings ;
;;;;;;;;;;;;;;;;;;;
[Syslog]
define_syslog_variables = Off ; Whether or not to define the various syslog variables,
; e.g. $LOG_PID, $LOG_CRON, etc. Turning it off is a
; good idea performance-wise. In runtime, you can define
; these variables by calling define_syslog_variables()

[mail function]
SMTP = localhost ;for win32 only
sendmail_from = me@localhost.com ;for win32 only
;sendmail_path = ;for unix only, may supply arguments as well (default is 'sendmail -t -i')
[Debugger]
debugger.host = localhost
debugger.port = 7869
debugger.enabled = False
[Logging]
; These configuration directives are used by the example logging mechanism.
; See examples/README.logging for more explanation.
;logging.method = db
;logging.directory = /path/to/log/directory
[Java]
;java.class.path = .\php_java.jar
;java.home = c:\jdk
;java.library = c:\jdk\jre\bin\hotspot\jvm.dll
;java.library.path = .\

[SQL]
sql.safe_mode = Off
[ODBC]
;uodbc.default_db = Not yet implemented
;uodbc.default_user = Not yet implemented
;uodbc.default_pw = Not yet implemented
uodbc.allow_persistent = On ; allow or prevent persistent links
uodbc.check_persistent = On ; check that a connection is still validbefore reuse
uodbc.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
uodbc.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
uodbc.defaultlrl = 4096 ; Handling of LONG fields. Returns number of bytes to variables, 0 means passthru
uodbc.defaultbinmode = 1 ; Handling of binary data. 0 means passthru, 1 return as is, 2 convert to char
; See the documentation on odbc_binmode and odbc_longreadlen for an explanation of uodbc.defaultlrl
; and uodbc.defaultbinmode
[MySQL]
mysql.allow_persistent = On ; allow or prevent persistent link
mysql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
mysql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
mysql.default_port = ; default port number for mysql_connect(). If unset,
; mysql_connect() will use the $MYSQL_TCP_PORT, or the mysql-tcp
; entry in /etc/services, or the compile-time defined MYSQL_PORT
; (in that order). Win32 will only look at MYSQL_PORT.
mysql.default_socket = ; default socket name for local MySQL connects. If empty, uses the built-in
; MySQL defaults
mysql.default_host = ; default host for mysql_connect() (doesn't apply in safe mode)
mysql.default_user = ; default user for mysql_connect() (doesn't apply in safe mode)
mysql.default_password = ; default password for mysql_connect() (doesn't apply in safe mode)
; Note that this is generally a *bad* idea to store passwords
; in this file. *Any* user with PHP access can run
; 'echo cfg_get_var("mysql.default_password")' and reveal that
; password! And of course, any users with read access to this
; file will be able to reveal the password as well.
[mSQL]
msql.allow_persistent = On ; allow or prevent persistent link
msql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
msql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
[PostgresSQL]
pgsql.allow_persistent = On ; allow or prevent persistent link
pgsql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
pgsql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
[Sybase]
sybase.allow_persistent = On ; allow or prevent persistent link
sybase.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
sybase.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
;sybase.interface_file = "/usr/sybase/interfaces"
sybase.min_error_severity = 10 ; minimum error severity to display
sybase.min_message_severity = 10 ; minimum message severity to display
sybase.compatability_mode = Off ; compatability mode with old versions of PHP 3.0.
; If on, this will cause PHP to automatically assign types to results
; according to their Sybase type, instead of treating them all as
; strings. This compatability mode will probably not stay around
; forever, so try applying whatever necessary changes to your code,
; and turn it off.
[Sybase-CT]
sybct.allow_persistent = On ; allow or prevent persistent link
sybct.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
sybct.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
sybct.min_server_severity = 10 ; minimum server message severity to display
sybct.min_client_severity = 10 ; minimum client message severity to display
[bcmath]
bcmath.scale = 0 ; number of decimal digits for all bcmath functions
[browscap]
;browscap = extra/browscap.ini
[Mcrypt]
mcrypt.algorithms_dir = "/usr/lib/libmcrypt"
[Informix]
ifx.default_host = ; default host for ifx_connect() (doesn't apply in safe mode)
ifx.default_user = ; default user for ifx_connect() (doesn't apply in safe mode)
ifx.default_password = ; default password for ifx_connect() (doesn't apply in safe mode)
ifx.allow_persistent = On ; allow or prevent persistent link
ifx.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
ifx.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
ifx.textasvarchar = 0 ; if set on, select statements return the contents of a text blob instead of it's id
ifx.byteasvarchar = 0 ; if set on, select statements return the contents of a byte blob instead of it's id
ifx.charasvarchar = 0 ; trailing blanks are stripped from fixed-length char columns. May help the life
; of Informix SE users.
ifx.blobinfile = 0 ; if set on, the contents of text&byte blobs are dumped to a file instead of
; keeping them in memory
ifx.nullformat = 0 ; NULL's are returned as empty strings, unless this is set to 1. In that case,
; NULL's are returned as string 'NULL'.
[Session]
session.save_handler = files ; handler used to store/retrieve data
session.save_path = /tmp ; argument passed to save_handler
; in the case of files, this is the
; path where data files are stored
session.use_cookies = 1 ; whether to use cookies
session.name = PHPSESSID
; name of the session
; is used as cookie name
session.auto_start = 0 ; initialize session on request startup
session.cookie_lifetime = 0 ; lifetime in seconds of cookie
; or if 0, until browser is restarted
session.cookie_path = / ; the path the cookie is valid for
session.cookie_domain = ; the domain the cookie is valid for
session.serialize_handler = php ; handler used to serialize data
; php is the standard serializer of PHP
session.gc_probability = 1 ; percentual probability that the
; 'garbage collection' process is started
; on every session initialization
session.gc_maxlifetime = 1440 ; after this number of seconds, stored
; data will be seen as 'garbage' and
; cleaned up by the gc process
session.referer_check = ; check HTTP Referer to invalidate
; externally stored URLs containing ids
session.entropy_length = 0 ; how many bytes to read from the file
session.entropy_file = ; specified here to create the session id
; session.entropy_length = 16
; session.entropy_file = /dev/urandom
session.cache_limiter = nocache ; set to {nocache,private,public} to
; determine HTTP caching aspects
session.cache_expire = 180 ; document expires after n minutes
session.use_trans_sid = 1 ; use transient sid support if enabled
; by compiling with --enable-trans-sid
[MSSQL]
;extension=php_mssql.dll
mssql.allow_persistent = On ; allow or prevent persistent link
mssql.max_persistent = -1 ; maximum number of persistent links. -1 means no limit
mssql.max_links = -1 ; maximum number of links (persistent+non persistent). -1 means no limit
mssql.min_error_severity = 10 ; minimum error severity to display
mssql.min_message_severity = 10 ; minimum message severity to display
mssql.compatability_mode = Off ; compatability mode with old versions of PHP 3.0.
[Assertion]
;assert.active = On ; assert(expr); active by default
;assert.warning = On ; issue a PHP warning for each failed assertion.
;assert.bail = Off ; don't bail out by default.
;assert.callback = 0 ; user-function to be called if an assertion fails.
;assert.quiet_eval = 0 ; eval the expression with current error_reporting(). set to true if you want error_reporting(0) around the eval().
[Ingres II]
ingres.allow_persistent = On ; allow or prevent persistent link
ingres.max_persistent = -1 ; maximum number of persistent links. (-1 means no limit)
ingres.max_links = -1 ; maximum number of links, including persistents (-1 means no limit)
ingres.default_database = ; default database (format : [node_id::]dbname[/srv_class]
ingres.default_user = ; default user
ingres.default_password = ; default password
[Verisign Payflow Pro]
pfpro.defaulthost = "test.signio.com" ; default Signio server
pfpro.defaultport = 443 ; default port to connect to
pfpro.defaulttimeout = 30 ; default timeout in seconds
; pfpro.proxyaddress = ; default proxy IP address (if required)
; pfpro.proxyport = ; default proxy port
; pfpro.proxylogon = ; default proxy logon
; pfpro.proxypassword = ; default proxy password
; Local Variables:
; tab-width: 4
; End:
My my.cnf

[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
skip-locking
skip-innodb
query_cache_limit=8M
query_cache_size=256M
query_cache_type=1
max_connections=500
max_user_connections=10
interactive_timeout=20
wait_timeout=20
connect_timeout=6
thread_cache_size=128
key_buffer=16M
join_buffer=1M
max_allowed_packet=16M
table_cache=1024
record_buffer=1M
sort_buffer_size=2M
read_buffer_size=2M
max_connect_errors=10
# Try number of CPU's*2 for thread_concurrency
thread_concurrency=4
myisam_sort_buffer_size=64M
#log-bin
server-id=1
[mysql.server]
user=mysql
basedir=/var/lib
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192
[mysqldump]
quick
max_allowed_packet=16M
[mysql]
no-auto-rehash
#safe-updates
[isamchk]
key_buffer=32M
sort_buffer=32M
read_buffer=16M
write_buffer=16M
[myisamchk]
key_buffer=32M
sort_buffer=32M
read_buffer=16M
write_buffer=16M
My forum is Vbb 3.5.1 , Have 400 - 1000 members connection in a same time .
Anyone have idea for optimizing my server to best speed !
Thank avanced !

 

 

 

 

Top