pytorch/docs/source/elastic
Gagan Jain 016ca546aa Adding health check server hook in torch elastic (#122750) (#123504)
Summary:

Building hook for external mechanism to monitor the health of torch elastic launcher. Health check server takes dependency on FileTimerServer to check if launcher is healthy or not. It will be always healthy if FileTimerServer is disabled.

Implementation of start_healthcheck_server is unsupported, however tcp/http server can be started on specific port which can monitor the aliveness of worker_watchdog and accordingly take the action.

Test Plan: buck test mode/opt caffe2/test/distributed/elastic/agent/server/test:local_agent_test

Differential Revision: D55837899

Pull Request resolved: https://github.com/pytorch/pytorch/pull/123504
Approved by: https://github.com/kurman
2024-04-11 19:10:56 +00:00
..
agent_diagram.jpg
agent.rst Adding health check server hook in torch elastic (#122750) (#123504) 2024-04-11 19:10:56 +00:00
customization.rst
errors.rst
etcd_rdzv_diagram.png
events.rst
examples.rst
kubernetes.rst
metrics.rst
multiprocessing.rst
quickstart.rst
rendezvous.rst
run.rst
subprocess_handler.rst [Torch Elastic][Draft] Refactor SubprocessHandler to separate module for easier subclass (#120373) 2024-03-08 01:37:34 +00:00
timer.rst
train_script.rst