NAME

Plack::Middleware::ServerStatus::Tiny - tiny middleware for providing server status information

VERSION

version 0.002

SYNOPSIS

    use Plack::Builder;

    builder {
        enable 'ServerStatus::Tiny', path => '/status';
        $app;
    };

    $ curl http://server:port/status
    uptime: 120; access count: 10

DESCRIPTION

This middleware is extremely lightweight: faster and smaller than Plack::Middleware::ServerStatus::Lite. While that middleware is useful for showing the status of all workers, their pids and their last requests, it can be a bit heavy for frequent pinging (for example by a load balancer to confirm that the server is still up).

This middleware does not interrogate the system about running processes, and does not use the disk, keeping all its data in memory in the worker process. All it returns is the number of seconds since the last server restart, and how many requests this particular process has serviced.

CONFIGURATION

• path

  The path which returns the server status.

SUPPORT

Bugs may be submitted through the RT bug tracker (or bug-Plack-Middleware-ServerStatus-Tiny@rt.cpan.org). I am also usually active on irc, as 'ether' at irc.perl.org.

SEE ALSO

• Plack::Middleware::ServerStatus::Lite

AUTHOR

Karen Etheridge <ether@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Karen Etheridge.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.