passenger-status(8) Adminstration Commands passenger-status(8)NAME
passenger-status - inspect Phusion Passenger's internal status
SYNOPSIS
passenger-status [pid]
DESCRIPTION
passenger-status looks at the current status of a Phusion Passenger installation. It will locate Phusion Passenger automatically if it is
running and will give you a list of instances if there is more than one Phusion Passenger instance running. You can then select the
instance by specifying the relevant PID on the command line.
The general information section shows the following details:
max The maximum number of application instances that Phusion Passenger will spawn. This equals the value given for PassengerMaxPoolSize
in the configuration.
count The number of application instances that are currently alive. This value is always less than or equal to max.
active The number of application instances that are currently processing requests. This value is always less than or equal to count.
inactive
The number of application instances that are currently not processing requests, i.e. are idle. Idle application instances will be
shutdown after a while, as can be specified with PassengerPoolIdleTime in the configuration. The value of inactive equals count -
active.
The applications section shows each application instance, which directory it belongs to. The sessions field shows how many HTTP client are
currently being processed by that application instance.
OPTIONS
pid The process ID of the Phusion Passenger instance you want to look at
SEE ALSO passenger-memory-stats(8), ps(1), top(1)
User guide at http://www.modrails.com/documentation.html
AUTHOR
Phusion Passenger is written by Phusion (http://www.phusion.nl)
"Phusion" and "Phusion Passenger" are trademarks of Hongli Lai & Ninh Bui.
This manual page was written by Neil Wilson <neil@brightbox.co.uk> for the Ubuntu project (but may be used by others).
Phusion Passenger 2.0 passenger-status(8)
Check Out this Related Man Page
BOS_STARTUP(8) AFS Command Reference BOS_STARTUP(8)NAME
bos_startup - Starts a process without changing its status flag
SYNOPSIS
bos startup -server <machine name> [-instance <instances>+]
[-cell <cell name>] [-noauth] [-localauth] [-help]
bos startu -s <machine name> [-i <instances>+]
[-c <cell name>] [-n] [-l] [-h]
DESCRIPTION
The bos startup command starts, on the server machine named by the -server argument, either:
o All AFS server processes not currently running but marked with the "Run" status flag in the /etc/openafs/BosConfig file.
o Each process specified by -instance argument, even if its status flag in the BosConfig file is "NotRun".
To start a process and set its BosConfig status flag to "Run", use the bos start command instead.
OPTIONS -server <machine name>
Indicates the server machine on which to start processes. Identify the machine by IP address or its host name (either fully-qualified
or abbreviated unambiguously). For details, see bos(8).
-instance <instances>+
Names each process to start. Use the process name assigned with the -instance argument to the bos create command. The output from the
bos status command lists the names.
-cell <cell name>
Names the cell in which to run the command. Do not combine this argument with the -localauth flag. For more details, see bos(8).
-noauth
Assigns the unprivileged identity "anonymous" to the issuer. Do not combine this flag with the -localauth flag. For more details, see
bos(8).
-localauth
Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. The bos command interpreter presents the ticket
to the BOS Server during mutual authentication. Do not combine this flag with the -cell or -noauth options. For more details, see
bos(8).
-help
Prints the online help for this command. All other valid options are ignored.
EXAMPLES
The following command starts all processes marked with status flag "Run" in the BosConfig file on the machine "fs3.abc.com" that are not
currently running.
% bos startup fs3.abc.com
The following command starts the buserver, kaserver, ptserver, and vlserver processes running on the machine "db2.abc.com", even if their
status flags in the BosConfig file are "NotRun".
% bos startup -server db2.abc.com
-instance buserver kaserver ptserver vlserver
PRIVILEGE REQUIRED
The issuer must be listed in the /etc/openafs/server/UserList file on the machine named by the -server argument, or must be logged onto a
server machine as the local superuser "root" if the -localauth flag is included.
SEE ALSO BosConfig(5), KeyFile(5), UserList(5), bos(8), bos_create(8), bos_start(8), bos_status(8)COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas
Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
OpenAFS 2012-03-26 BOS_STARTUP(8)