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havn logs

Observability

Stream and search application logs

Overview

Tail live log streams or query historical logs from any deployed service. Supports full-text search, log levels, and structured JSON output.

Usage

havn logs [service] [--tail] [--since <duration>] [--level <level>]

Features

✓Real-time log streaming
✓Full-text search & filtering
✓Log level filtering (debug → fatal)
✓Structured JSON & pretty output modes
✓Export to file or pipe to other tools

Example

~ havn-shell

$ havn logs my-api --tail --level error
[12:01:05] ERROR  Unhandled promise rejection: ...
[12:01:07] ERROR  Database connection timeout
[12:01:09] ERROR  Rate limit exceeded for /api/v1
▶ Streaming logs… (Ctrl+C to stop)

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📊havn monitor