393 lines
17 KiB
Plaintext
393 lines
17 KiB
Plaintext
; Start a new pool named 'www'.
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; the variable $pool can we used in any directive and will be replaced by the
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; pool name ('www' here)
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[www]
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; Per pool prefix
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; It only applies on the following directives:
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; - 'slowlog'
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; - 'listen' (unixsocket)
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; - 'chroot'
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; - 'chdir'
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; - 'php_values'
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; - 'php_admin_values'
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; When not set, the global prefix (or /usr) applies instead.
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; Note: This directive can also be relative to the global prefix.
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; Default Value: none
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;prefix = /path/to/pools/$pool
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; Unix user/group of processes
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; Note: The user is mandatory. If the group is not set, the default user's group
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; will be used.
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user = www-data
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group = www-data
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; The address on which to accept FastCGI requests.
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; Valid syntaxes are:
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; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on
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; a specific port;
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; 'port' - to listen on a TCP socket to all addresses on a
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; specific port;
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; '/path/to/unix/socket' - to listen on a unix socket.
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; Note: This value is mandatory.
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listen = 127.0.0.1:9000
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; Set listen(2) backlog. A value of '-1' means unlimited.
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; Default Value: 128 (-1 on FreeBSD and OpenBSD)
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;listen.backlog = -1
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; Set permissions for unix socket, if one is used. In Linux, read/write
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; permissions must be set in order to allow connections from a web server. Many
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; BSD-derived systems allow connections regardless of permissions.
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; Default Values: user and group are set as the running user
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; mode is set to 0666
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;listen.owner = www-data
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;listen.group = www-data
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;listen.mode = 0666
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; List of ipv4 addresses of FastCGI clients which are allowed to connect.
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; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
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; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
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; must be separated by a comma. If this value is left blank, connections will be
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; accepted from any ip address.
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; Default Value: any
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listen.allowed_clients = 127.0.0.1
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; Specify the nice(2) priority to apply to the pool processes (only if set)
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; The value can vary from -19 (highest priority) to 20 (lower priority)
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; Note: - It will only work if the FPM master process is launched as root
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; - The pool processes will inherit the master process priority
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; unless it specified otherwise
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; Default Value: no set
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; priority = -19
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; Choose how the process manager will control the number of child processes.
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; Possible Values:
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; static - a fixed number (pm.max_children) of child processes;
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; dynamic - the number of child processes are set dynamically based on the
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; following directives. With this process management, there will be
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; always at least 1 children.
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; pm.max_children - the maximum number of children that can
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; be alive at the same time.
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; pm.start_servers - the number of children created on startup.
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; pm.min_spare_servers - the minimum number of children in 'idle'
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; state (waiting to process). If the number
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; of 'idle' processes is less than this
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; number then some children will be created.
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; pm.max_spare_servers - the maximum number of children in 'idle'
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; state (waiting to process). If the number
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; of 'idle' processes is greater than this
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; number then some children will be killed.
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; ondemand - no children are created at startup. Children will be forked when
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; new requests will connect. The following parameter are used:
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; pm.max_children - the maximum number of children that
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; can be alive at the same time.
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; pm.process_idle_timeout - The number of seconds after which
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; an idle process will be killed.
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; Note: This value is mandatory.
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pm = dynamic
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; The number of child processes to be created when pm is set to 'static' and the
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; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'.
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; This value sets the limit on the number of simultaneous requests that will be
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; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
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; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
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; CGI. The below defaults are based on a server without much resources. Don't
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; forget to tweak pm.* to fit your needs.
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; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
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; Note: This value is mandatory.
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pm.max_children = 5
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; The number of child processes created on startup.
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; Note: Used only when pm is set to 'dynamic'
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; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
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pm.start_servers = 2
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; The desired minimum number of idle server processes.
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; Note: Used only when pm is set to 'dynamic'
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; Note: Mandatory when pm is set to 'dynamic'
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pm.min_spare_servers = 1
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; The desired maximum number of idle server processes.
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; Note: Used only when pm is set to 'dynamic'
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; Note: Mandatory when pm is set to 'dynamic'
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pm.max_spare_servers = 3
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; The number of seconds after which an idle process will be killed.
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; Note: Used only when pm is set to 'ondemand'
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; Default Value: 10s
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;pm.process_idle_timeout = 10s;
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; The number of requests each child process should execute before respawning.
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; This can be useful to work around memory leaks in 3rd party libraries. For
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; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
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; Default Value: 0
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;pm.max_requests = 500
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; The URI to view the FPM status page. If this value is not set, no URI will be
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; recognized as a status page. It shows the following informations:
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; pool - the name of the pool;
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; process manager - static, dynamic or ondemand;
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; start time - the date and time FPM has started;
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; start since - number of seconds since FPM has started;
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; accepted conn - the number of request accepted by the pool;
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; listen queue - the number of request in the queue of pending
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; connections (see backlog in listen(2));
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; max listen queue - the maximum number of requests in the queue
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; of pending connections since FPM has started;
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; listen queue len - the size of the socket queue of pending connections;
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; idle processes - the number of idle processes;
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; active processes - the number of active processes;
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; total processes - the number of idle + active processes;
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; max active processes - the maximum number of active processes since FPM
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; has started;
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; max children reached - number of times, the process limit has been reached,
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; when pm tries to start more children (works only for
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; pm 'dynamic' and 'ondemand');
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; Value are updated in real time.
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; Example output:
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; pool: www
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; process manager: static
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; start time: 01/Jul/2011:17:53:49 +0200
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; start since: 62636
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; accepted conn: 190460
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; listen queue: 0
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; max listen queue: 1
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; listen queue len: 42
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; idle processes: 4
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; active processes: 11
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; total processes: 15
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; max active processes: 12
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; max children reached: 0
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;
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; By default the status page output is formatted as text/plain. Passing either
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; 'html', 'xml' or 'json' in the query string will return the corresponding
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; output syntax. Example:
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; http://www.foo.bar/status
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; http://www.foo.bar/status?json
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; http://www.foo.bar/status?html
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; http://www.foo.bar/status?xml
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;
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; By default the status page only outputs short status. Passing 'full' in the
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; query string will also return status for each pool process.
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; Example:
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; http://www.foo.bar/status?full
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; http://www.foo.bar/status?json&full
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; http://www.foo.bar/status?html&full
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; http://www.foo.bar/status?xml&full
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; The Full status returns for each process:
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; pid - the PID of the process;
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; state - the state of the process (Idle, Running, ...);
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; start time - the date and time the process has started;
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; start since - the number of seconds since the process has started;
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; requests - the number of requests the process has served;
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; request duration - the duration in µs of the requests;
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; request method - the request method (GET, POST, ...);
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; request URI - the request URI with the query string;
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; content length - the content length of the request (only with POST);
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; user - the user (PHP_AUTH_USER) (or '-' if not set);
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; script - the main script called (or '-' if not set);
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; last request cpu - the %cpu the last request consumed
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; it's always 0 if the process is not in Idle state
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; because CPU calculation is done when the request
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; processing has terminated;
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; last request memory - the max amount of memory the last request consumed
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; it's always 0 if the process is not in Idle state
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; because memory calculation is done when the request
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; processing has terminated;
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; If the process is in Idle state, then informations are related to the
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; last request the process has served. Otherwise informations are related to
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; the current request being served.
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; Example output:
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; ************************
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; pid: 31330
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; state: Running
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; start time: 01/Jul/2011:17:53:49 +0200
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; start since: 63087
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; requests: 12808
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; request duration: 1250261
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; request method: GET
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; request URI: /test_mem.php?N=10000
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; content length: 0
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; user: -
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; script: /home/fat/web/docs/php/test_mem.php
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; last request cpu: 0.00
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; last request memory: 0
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;
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; Note: There is a real-time FPM status monitoring sample web page available
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; It's available in: ${prefix}/share/fpm/status.html
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;
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; Note: The value must start with a leading slash (/). The value can be
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; anything, but it may not be a good idea to use the .php extension or it
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; may conflict with a real PHP file.
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; Default Value: not set
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;pm.status_path = /status
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; The ping URI to call the monitoring page of FPM. If this value is not set, no
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; URI will be recognized as a ping page. This could be used to test from outside
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; that FPM is alive and responding, or to
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; - create a graph of FPM availability (rrd or such);
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; - remove a server from a group if it is not responding (load balancing);
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; - trigger alerts for the operating team (24/7).
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; Note: The value must start with a leading slash (/). The value can be
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; anything, but it may not be a good idea to use the .php extension or it
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; may conflict with a real PHP file.
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; Default Value: not set
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;ping.path = /ping
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; This directive may be used to customize the response of a ping request. The
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; response is formatted as text/plain with a 200 response code.
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; Default Value: pong
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;ping.response = pong
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; The access log file
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; Default: not set
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;access.log = /var/log/$pool.access.log
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; The access log format.
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; The following syntax is allowed
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; %%: the '%' character
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; %C: %CPU used by the request
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; it can accept the following format:
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; - %{user}C for user CPU only
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; - %{system}C for system CPU only
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; - %{total}C for user + system CPU (default)
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; %d: time taken to serve the request
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; it can accept the following format:
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; - %{seconds}d (default)
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; - %{miliseconds}d
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; - %{mili}d
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; - %{microseconds}d
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; - %{micro}d
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; %e: an environment variable (same as $_ENV or $_SERVER)
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; it must be associated with embraces to specify the name of the env
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; variable. Some exemples:
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; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e
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; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e
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; %f: script filename
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; %l: content-length of the request (for POST request only)
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; %m: request method
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; %M: peak of memory allocated by PHP
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; it can accept the following format:
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; - %{bytes}M (default)
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; - %{kilobytes}M
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; - %{kilo}M
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; - %{megabytes}M
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; - %{mega}M
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; %n: pool name
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; %o: ouput header
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; it must be associated with embraces to specify the name of the header:
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; - %{Content-Type}o
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; - %{X-Powered-By}o
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; - %{Transfert-Encoding}o
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; - ....
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; %p: PID of the child that serviced the request
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; %P: PID of the parent of the child that serviced the request
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; %q: the query string
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; %Q: the '?' character if query string exists
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; %r: the request URI (without the query string, see %q and %Q)
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; %R: remote IP address
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; %s: status (response code)
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; %t: server time the request was received
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; it can accept a strftime(3) format:
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; %d/%b/%Y:%H:%M:%S %z (default)
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; %T: time the log has been written (the request has finished)
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; it can accept a strftime(3) format:
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; %d/%b/%Y:%H:%M:%S %z (default)
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; %u: remote user
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;
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; Default: "%R - %u %t \"%m %r\" %s"
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;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%"
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; The log file for slow requests
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; Default Value: not set
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; Note: slowlog is mandatory if request_slowlog_timeout is set
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slowlog = /var/log/$pool.log.slow
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; The timeout for serving a single request after which a PHP backtrace will be
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; dumped to the 'slowlog' file. A value of '0s' means 'off'.
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; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
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; Default Value: 0
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;request_slowlog_timeout = 0
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; The timeout for serving a single request after which the worker process will
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; be killed. This option should be used when the 'max_execution_time' ini option
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; does not stop script execution for some reason. A value of '0' means 'off'.
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; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
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; Default Value: 0
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;request_terminate_timeout = 0
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; Set open file descriptor rlimit.
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; Default Value: system defined value
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;rlimit_files = 1024
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; Set max core size rlimit.
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; Possible Values: 'unlimited' or an integer greater or equal to 0
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; Default Value: system defined value
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;rlimit_core = 0
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; Chroot to this directory at the start. This value must be defined as an
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; absolute path. When this value is not set, chroot is not used.
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; Note: you can prefix with '$prefix' to chroot to the pool prefix or one
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; of its subdirectories. If the pool prefix is not set, the global prefix
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; will be used instead.
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; Note: chrooting is a great security feature and should be used whenever
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; possible. However, all PHP paths will be relative to the chroot
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; (error_log, sessions.save_path, ...).
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; Default Value: not set
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;chroot =
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; Chdir to this directory at the start.
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; Note: relative path can be used.
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; Default Value: current directory or / when chroot
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chdir = /
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; Redirect worker stdout and stderr into main error log. If not set, stdout and
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; stderr will be redirected to /dev/null according to FastCGI specs.
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; Note: on highloaded environement, this can cause some delay in the page
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; process time (several ms).
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; Default Value: no
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;catch_workers_output = yes
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; Limits the extensions of the main script FPM will allow to parse. This can
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; prevent configuration mistakes on the web server side. You should only limit
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; FPM to .php extensions to prevent malicious users to use other extensions to
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; exectute php code.
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; Note: set an empty value to allow all extensions.
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; Default Value: .php
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;security.limit_extensions = .php .php3 .php4 .php5
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; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
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; the current environment.
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; Default Value: clean env
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;env[HOSTNAME] = $HOSTNAME
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;env[PATH] = /usr/local/bin:/usr/bin:/bin
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;env[TMP] = /tmp
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;env[TMPDIR] = /tmp
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;env[TEMP] = /tmp
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; Additional php.ini defines, specific to this pool of workers. These settings
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; overwrite the values previously defined in the php.ini. The directives are the
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; same as the PHP SAPI:
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; php_value/php_flag - you can set classic ini defines which can
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; be overwritten from PHP call 'ini_set'.
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; php_admin_value/php_admin_flag - these directives won't be overwritten by
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; PHP call 'ini_set'
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; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.
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; Defining 'extension' will load the corresponding shared extension from
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; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
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; overwrite previously defined php.ini values, but will append the new value
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; instead.
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; Note: path INI options can be relative and will be expanded with the prefix
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; (pool, global or /usr)
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; Default Value: nothing is defined by default except the values in php.ini and
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; specified at startup with the -d argument
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;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
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;php_flag[display_errors] = off
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;php_admin_value[error_log] = /var/log/fpm-php.www.log
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;php_admin_flag[log_errors] = on
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;php_admin_value[memory_limit] = 32M
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