Logs

Logs overview

What is stored, where, and how it stays yours.

Status: preview

For a live application, DevSewa ships events to the fleet log manager under the canonical tenant and reads them back for you. A test application stores simulated events only in DevSewa’s application-scoped sandbox; it creates no Log Manager store. The application is resolved from the client secret, so no request parameter can name another tenant.

What an event looks like

A JSON object with a message and optional severity (debug, info, notice, warning, error, critical), source_type, source_id, server_id, request_id, trace_id, labels and fields. Timestamps default to arrival time; send timestamp_ms to keep your own.

Retention and search

  • Events are kept for the store’s retention window (30 days during preview) and deleted by a scheduled cleanup you can see in stats.
  • Full-text search matches the message as one phrase; filters narrow by severity, source, server and time.
  • Pagination is a cursor over (timestamp, event id): stable under new arrivals.