# Watchdog

"Emergency" actions library initially developed in Search Portal.

Provides various facilities for making your runtime daemons uptime
at 99.99%

Examples:
- Self-killing handlers (see `port_check` and `timeout` subfolders)
- Emergency handlers for ITS (Instance Tune System, see
https://wiki.yandex-team.ru/runtime-cloud/nanny/its for details)

Ask mvel@ if you need more details.
