func collectStats(db *sqlx.DB, pool *redis.Pool, client *statsd.StatsdClient) {
ticker := time.NewTicker(time.Second * 5)
for _ = range ticker.C {
stats := db.Stats()
oc := stats.OpenConnections
active := pool.ActiveCount()
client.Gauge("dbconnections", int64(oc))
client.Gauge("redisconnections", int64(active))
}
}