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
https://www.phusionpassenger.com/documentation_and_support
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).