func (d *poolDialer) check(message string, p *redis.Pool, dialed, open int) {
if d.dialed != dialed {
d.t.Errorf("%s: dialed=%d, want %d", message, d.dialed, dialed)
}
if d.open != open {
d.t.Errorf("%s: open=%d, want %d", message, d.open, open)
}
if active := p.ActiveCount(); active != open {
d.t.Errorf("%s: active=%d, want %d", message, active, open)
}
}
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))
}
}