Watch on YouTube: Group Incidents to Reduce Noise | All Quiet Payload Mapping Guide

Product Guides & Tutorials

Group Incidents to Reduce Noise | All Quiet Payload Mapping Guide

Quick answer

Grouping in All Quiet payload mapping merges alerts that share the same attribute value, such as a cluster ID, into one incident so on-call engineers get a single notification instead of a storm of duplicates. The Grouping Window limits how long grouping stays active so new issues are not hidden inside older grouped incidents.

Peer Rahne

By Peer Rahne · Co-Founder & CEO at All Quiet

Maximilian Beller

Reviewed by Maximilian Beller · Co-Founder & CTO at All Quiet

Updated: Tuesday, 16 June 2026

Published: Friday, 20 March 2026

Alert fatigue hits hardest when one root cause triggers dozens of notifications. Grouping inside payload mapping keeps your on-call workflow focused without hiding new production issues — and implementing robust incident management software ensures that engineering teams see one actionable incident instead of a flood of duplicates.

When grouping helps

Separate incidents such as "High API Latency" and "Database Connection Timeout" may share the same cluster identifier even though they arrive as distinct alerts. Grouping merges them so engineers receive one notification while still seeing every payload in the incident details.

Enable grouping in 3 steps

  1. Map a shared field such as cluster_id to a Cluster attribute in payload mapping.
  2. Enable the Grouped column for that attribute and save the integration.
  3. Re-trigger related alerts and confirm they appear under one grouped incident.

Grouping behavior reference

Setting Function Example outcome
Grouped attribute Matches open incidents on the same value Production-East alerts merge
Severity inheritance Uses highest sub-incident severity Critical child keeps parent Critical
Grouping Window Limits how long grouping stays active 3,600 seconds = 1 hour window
After window expires Creates a fresh incident for new issues New cluster alert after 2 hours stays visible

Use the Grouping Window deliberately

Without a time limit, a new issue hours later could attach to an old grouped incident and never trigger a fresh notification. Set the Grouping Window in seconds so only alerts within that interval merge, for example 3,600 for one hour.

Key takeaways

  • Grouping reduces duplicate notifications while preserving every payload inside one incident.
  • Severity follows the highest sub-incident so critical signals are never downgraded.
  • Grouping Window prevents unrelated later alerts from disappearing into stale incidents.
Full video transcript
Hi there and thanks for joining. I'm Peer from All Quiet. Alert fatigue is a real problem for on-call teams. Sometimes one root cause such as a slow database can create multiple alerts that create a lot of noise. In this video, we're going to show you how to use our "Grouping" feature to merge multiple alerts into one incident and reduce noise. Let's look at our incident dashboard. We have two separate incidents - "High API Latency" and "Database Connection Timeout". If we look at the payloads or, respectively, the incident details, we can see that for both the "Cluster" is "Production-East". However, right now I'm still receiving two different notifications to my phone. And even though I know both incidents come from the same regional issue, they create unnecessary clutter. We now want to group them into one incident to reduce noise and stay focused. Now let's look at our payload mapping settings. On top of the page, you will find the payloads that created both incidents, both with "cluster_id" as "Production-East". We already mapped the "cluster_id" against the "Cluster" attribute. To activate grouping, we now have to find the "Grouped" column and activate "Grouped" for this specific attribute. Save your integration settings. You are now telling All Quiet to check the "cluster_id" or the "Cluster" attribute's value for every new payload. If an "Open" incident already has that same ID, All Quiet adds the payload to that incident instead of creating a new one. Now let's check what happens if we re-trigger these two incidents. First we're going to re-trigger the "High API Latency" incident and second the "Database Connection Timeout" issue. As you can see, there's only one incident that shows that there are two incidents grouped below. They are grouped via the "cluster_id" which we just selected in the grouping and you can still see all technical data from every payload inside the incident details for one incident and for the other one. Also, you can see that the severity is based on the highest sub-incident severity. Your team will only get alerted once, but you will still see all the information you will need. As you can see, the "Grouping" function can be very helpful to reduce noise if there are a lot of alerts for the same issue at the same time. But what if the "Production-East" cluster has another issue in about 2 hours and the old one hasn't been resolved yet? You do not want this new issue to be hidden inside this grouped incident because you will not receive any information and notification about the new issue. This is where our grouping interval function comes into play. You can activate it by going to the payload mapping settings of your integration and selecting the "Grouping Window" field on top of the payload mapping section. If you for example want to say you only want to group within 1 hour after the first alert, you can set the grouping window to 3,600 seconds. If a new payload with the same "cluster_id" arrives within this 1 hour, All Quiet will group it. If it arrives after that window, All Quiet creates a new incident. This ensures you see new issues by stopping the storm of redundant alerts. Grouping All Quiet incidents helps you stop managing notifications and start resolving issues. Thank you so much for watching. As always, make sure to check out our other videos or see our other guidelines and documentation at docs.allquiet.app. Thank you.

Frequently asked questions

What does the Grouped column do in payload mapping?

When Grouped is enabled on an attribute, new payloads with the same value attach to an existing open incident instead of creating a new one.

How is severity calculated for grouped incidents?

The grouped incident uses the highest severity among its sub-incidents so critical signals are never downgraded.

Why do I need a Grouping Window?

The Grouping Window prevents unrelated alerts hours later from being merged into an old incident, which would hide new production issues.

Peer Rahne

Author

Peer Rahne

Co-Founder & CEO at All Quiet

Product leader focused on B2B SaaS platforms; writes about on-call experience, payload mapping, and how teams ship reliable incident workflows.

Maximilian Beller

Reviewer

Maximilian Beller

Co-Founder & CTO at All Quiet

Engineering leader building incident management systems focused on reliability, clear escalation, and sustainable on-call operations for production teams.