Topic: inotify

• "ENOSPC: System limit for number of file watchers reached" and inotify limits

  File watchers built on Linux's inotify API fail with 'ENOSPC: System limit for number of file watchers reached' once a per-user kernel limit is exhausted, usually by watching node_modules or similarly large trees. The article covers the two relevant sysctls, how to raise them persistently, and why containers usually share the host's limit.

  article · en · reviewed · knowledge as of 2026-09-25

Machine-readable: JSON