Paketti: libmessage-passing-zeromq-perl (0.010-2)

[ Source: libmessage-passing-zeromq-perl  ]

input and output messages to ZeroMQ

Message::Passing::ZeroMQ is a ZeroMQ transport for Message::Passing.

Designed for use as a log transport and aggregation mechanism for perl applications, allowing you to aggregate structured and non-structured log messages across the network in a non-blocking manner.

Clients (i.e. users of the Message::Passing::Output::ZeroMQ class) connect to a server (i.e. a user of the Message::Passing::Input::ZeroMQ class) via ZeroMQ's pub/sub sockets. These are setup to be lossy and non-blocking, meaning that if the log-receiver process is down or slow, then the application will queue a small (and configurable) amount of logs on its side, and after that log messages will be dropped.

Whilst throwing away log messages isn't a good thing to do, or something that you want to happen regularly, in many (especially web application) contexts, network logging being a single point of failure is not acceptable from a reliability and graceful degradation standpoint.

The application grinding to a halt as a non-essential centralised resource is unavailable (e.g. the log aggregation server) is significantly less acceptable than the loss of non-essential logging data.

Tagit: Software Development: Perl Development, Kirjastot, Implemented in: Perl

Muut pakettiin libmessage-passing-zeromq-perl liittyvät paketit

• dep: libanyevent-perl

  event loop framework with multiple implementations

• dep: libfile-pushd-perl

  module for changing directory temporarily for a limited scope

• dep: libmessage-passing-perl

  simple way of doing messaging

• dep: libmoo-perl

  Minimalist Object Orientation library (with Moose compatibility)

• dep: libmoox-types-mooselike-perl

  module providing some Moosish types and a type builder

• dep: libnamespace-clean-perl

  module for keeping imports and functions out of the current namespace

• dep: libposix-atfork-perl

  hook registrations at fork(2)

• dep: libsub-name-perl

  module for assigning a new name to referenced sub

• dep: libtask-weaken-perl

  module for ensuring that a platform has weaken support

• dep: libtry-tiny-perl

  module providing minimalistic try/catch

• dep: libzmq-ffi-perl

  version agnostic Perl bindings for zeromq using ffi

• dep: perl

  Larry Wallin kieli tekstitiedostojen analysointia ja raportointia varten

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