https://grafana.com/docs/k6/v2.3.x/javascript-api/k6-metrics/rate/Recent content in Rate on Grafana LabsHugo -- gohugo.ioenhttps://grafana.com/docs/k6/v2.3.x/javascript-api/k6-metrics/rate/rate-add/Mon, 21 Sep 2026 15:16:28 +0000https://grafana.com/docs/k6/v2.3.x/javascript-api/k6-metrics/rate/rate-add/<h1 id="rateaddvalue-tags">Rate.add(value, [tags])</h1> <p>Set the value of the <code>Rate</code> metric.</p> <section class="expand-table-wrapper"><div class="button-div"> <button class="expand-table-btn">Expand table</button> </div><div class="responsive-table-wrapper"> <table> <thead> <tr> <th>Parameter</th> <th>Type</th> <th>Description</th> </tr> </thead> <tbody> <tr> <td>value</td> <td>number</td> <td>The value to add to the rate metric.</td> </tr> <tr> <td>tags</td> <td>object</td> <td>Set of <a href="/docs/k6/v2.3.x/using-k6/tags-and-groups/">tags</a> that will be tagged to the added data point (note that tags are added per data point and not for the entire metric).</td> </tr> </tbody> </table> </div> </section><p> <a href="/docs/k6/v2.3.x/javascript-api/k6-metrics/rate/#examples">Rate examples</a></p>