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).