# Logs, metrics and alerts, without another agent to install.

> Unrent streams your services’ logs live from the server with secrets redacted before they leave it, keeps 30 days of host and container metrics, and raises alerts from 16 rules by email or signed webhook.

URL: https://unrent.dev/features/observability/

## Logs

Tail and follow any service’s logs in the console, filter by level and time range, search and download. The agent removes the running release’s secret values and common token formats before a line leaves the server.

## Metrics

CPU, memory, network and disk I/O for every server and container, in 5-minute buckets for 30 days, with ranges from 1 hour to 30 days.

## Alerts

Sixteen rules, deduplicated, with escalation, flap detection, mutes and acknowledgement.

Alert rules

| Area | Rules |
| --- | --- |
| Services | Service down, restart loop, deploy failed, config apply failed, cron job failed |
| Servers | Disconnected, silent, disk usage, memory pressure, hardening drift, hardening apply failed |
| Databases | Backup late, backup failing, drill failed |
| Domains | Ingress failed, certificate expiring |

Alerts go to members who turn on email, and to up to 10 webhooks signed with HMAC-SHA256, with up to 6 delivery attempts. [Verify a webhook](https://unrent.dev/docs/alerts/).

> **Coming:** Slack, Discord, Microsoft Teams, Telegram, ntfy and PagerDuty channels, log drains, and status pages.