---
title: "Alerting"
url: "/docs/proxy/alerts"
canonical_url: "https://docs.litellm.ai/docs/proxy/alerts"
type: "docs"
last_updated: "2026-11-11"
summary: "Review model deprecations and changes in gateway usage, or configure email and webhook notifications."
related:
  - "/docs/proxy/team_logging"
  - "/docs/proxy/alerts/model-deprecations"
---
# Alerting

> Index of all LiteLLM docs: https://docs.litellm.ai/llms.txt

Open **Alerts** in the Admin UI to review model deprecations and performance findings. Select a finding to see its usage chart and affected resource. Use **Mark resolved** or **Dismiss** to record your decision. You can reopen it later.

Gateway admins can manage alerts. View-only admins can read them.

## Alerts in the dashboard

| Alert | What you see | Availability |
| --- | --- | --- |
| [Model deprecations](./model-deprecations.md) | Models in use that have retired or will retire within 30 days, with migration details. | Does not consume the performance alert allowance. |
| [Performance alerts](./performance.md) | Changes in spend, traffic, response time, or error rate compared with recent Usage. | On by default. Five saved alerts free, then Enterprise. |

The notification bell shows up to five open alerts across both categories. Select one to open its details, or **See all** to open the Alerts page.

## Notifications outside the dashboard

Use [Slack and webhooks](../alerting.md) for request failures, slow requests, budget events, and other supported events. You can also configure [email notifications](../email.md) or [PagerDuty](../pagerduty.md).

Performance findings appear in the dashboard and [Alerts API](./api.md). They do not send email, Slack, or webhook notifications. The **Performance monitoring** switch controls performance detection only. Your existing notification settings and model deprecation alerts keep working.

## Related pages

- [Team/Key Based Logging](https://docs.litellm.ai/docs/proxy/team_logging.md)
- [Model deprecation alerts](https://docs.litellm.ai/docs/proxy/alerts/model-deprecations.md)