Back to Frigate Guides

Why Is Frigate Event Retention Deleting Clips Too Early?

Frigate GuideSecurity Cameras
medium difficulty 15-20 minutes 26 views 0 found helpful Updated
This guide applies to: Frigate Frigate Retention Policy (Frigate event and clip lifecycle)
At a glance — most common causes
  • Retention mismatch across sections
  • Storage pressure purge
  • Config override in include chain
15-20 minutes6 solutions coveredmedium level

Expert Review & Technical Scope

DeviceFrigate Frigate Retention Policy
Model CoverageFrigate event and clip lifecycle
Fix Time15-20 minutes
DifficultyMedium
Required Toolsfrigate config, disk stats
Network / ProtocolWi-Fi / app-based troubleshooting context

Authority References

Problem Description

When your Frigate Frigate Retention Policy isn't working as expected, it usually traces back to one of a small number of causes — this guide covers them in order, starting with the most likely.

Symptoms

  • Missing recent clips
  • Retention shorter than configured
  • Evidence window too small

Recognize these? Here's what usually causes it.

Common Causes

  • Retention mismatch across sections
  • Storage pressure purge
  • Config override in include chain

Most fixes happen in the first 3 steps.

Warning

Do not rely on assumed defaults when using included config fragments.

Tools & Requirements

frigate configdisk stats

Step-by-Step Solution

1

Inspect effective config

Confirm final loaded retention values for events and recordings.

2

Check storage pressure

Low free space can force earlier cleanup behavior.

3

Retest lifecycle

Create test event and verify expected retention duration.

Quick Solutions

Review effective retention config
Increase capacity headroom
Verify merged config values

Still having issues? This is usually the deeper cause below.

If this comes back after following these steps, check whether a recent app or firmware update reset a default setting — the fix works, but the setting gets reverted silently.

Pro Tip

Retention policy should be validated after every config refactor.

Real-World Insight

This issue almost always looks more complex than it is — the majority of cases trace back to a single setting, a stale credential, or a default that shipped wrong.

What Usually Goes Wrong
  • Retention mismatch across sections
  • Storage pressure purge
  • Config override in include chain

Need More Help? Frigate Support

Note: The contact information below connects you directly to Frigate's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.