func sendOverviewStats(rabbit *rabbithole.Client, sink *sfxclient.HTTPDatapointSink, host string) {
overview, err := rabbit.Overview()
if err != nil {
logger.ErrorD("overview-error", l.M{
"error": err.Error(),
"host": host,
})
return
}
// collect and combine signalfx stats
dimensions := map[string]string{
"Hostname": host,
"queue": "overview",
"env": Environment,
"stat": "ready-count",
}
points := []*datapoint.Datapoint{
sfxclient.Gauge("rabbitmq-messages", dimensions, int64(overview.QueueTotals.MessagesReady)),
}
postErr := sink.AddDatapoints(context.TODO(), points)
if postErr != nil {
logger.ErrorD("add-datapoints-error", l.M{
"error": postErr.Error(),
"host": host,
})
return
}
logger.InfoD("stats-sent", l.M{
"host": host,
"stats": "overview",
"queues": overview.ObjectTotals.Queues,
})
}
func sendQueueStats(rabbit *rabbithole.Client, sink *sfxclient.HTTPDatapointSink, host string) {
queues, err := rabbit.ListQueues()
if err != nil {
logger.ErrorD("list-queues-error", l.M{
"error": err.Error(),
"host": host,
})
return
}
// Collect and combine stats
points := []*datapoint.Datapoint{}
for _, queueInfo := range queues {
dimensions := map[string]string{
"Hostname": host,
"queue": queueInfo.Name,
"env": Environment,
"stat": "ready-count",
}
points = append(points, sfxclient.Gauge("rabbitmq-messages", dimensions, int64(queueInfo.MessagesReady)))
}
// send stats to signalfx
postErr := sink.AddDatapoints(context.TODO(), points)
if postErr != nil {
logger.ErrorD("add-datapoints-error", l.M{
"error": postErr.Error(),
"host": host,
})
return
}
logger.InfoD("stats-sent", l.M{
"host": host,
"stats": "queues",
"queues": len(queues),
})
}