Method Query

plugin/prometheus.go:69–84

()

}

func (p *Prometheus) Query() (model.Value, error) {
	ctx, cancel := context.WithTimeout(context.Background(), p.timeout)
	defer cancel()

	res, warn, err := p.api.Query(ctx, p.query, time.Now())
	if err != nil {
		return nil, err
	}

	p.log.TRACE.Printf("query %q: %+v", p.query, res)
	if len(warn) > 0 {
		p.log.WARN.Printf("query %q returned warnings: %v", p.query, warn)
	}

	return res, nil
}

var _ FloatGetter = (*Prometheus)(nil)