Exemple #1
0
    def work(self):
        """
        Should collect information about all queues and workers per each gearman node
        In future this information will be used  for collecting and grouping informations
        by running queues (with average load) and running worker processes
        """
        self.log = Log.buffer('gearman')

        try:
            # Lazy connection if necessary...
            self.client = self.client or GearmanAdminClient(['%s:%s' % (self.server.host, self.port)])

            # Retrieve status information via socket connection
            status = self.client.get_status()

            # Put into log buffer
            server = {'host': self.server.host, 'port': self.port}
            self.log.info(StatusLogRecord(status, server=server))
            for queue in status:
                self.log.info(QueueLogRecord(queue, server=server))

        except GearmanErrors.ServerUnavailable, e:
            # Such error can be raised in two cases:
            # 1. gearmand is not running (stopped by user or crashed with error)
            # 2. socket client doesn't work normaly, for example cause of network problems
            # In any case, we can't retrieve more information here,
            # so you have to resolve this issue manually
            self.log.error(e)
Exemple #2
0
    def work(self):
        self.log = Log.buffer('ping')

        # Put into log buffer
        self.log.info(PingLogRecord(self.ping(4), server={'host': self.server.host}))