From e0beebc432b32a625911c0a960c399c758751952 Mon Sep 17 00:00:00 2001 From: Preetha Appan Date: Wed, 30 Jan 2019 09:24:18 -0600 Subject: [PATCH] Add link to preemption from schedulers page --- website/source/docs/schedulers.html.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/website/source/docs/schedulers.html.md b/website/source/docs/schedulers.html.md index 9e7a5595d..fe8ef71c0 100644 --- a/website/source/docs/schedulers.html.md +++ b/website/source/docs/schedulers.html.md @@ -44,3 +44,8 @@ This scheduler type is extremely useful for deploying and managing tasks that should be present on every node in the cluster. Since these tasks are managed by Nomad, they can take advantage of job updating, rolling deploys, service discovery and more. + +Since Nomad 0.9, the system scheduler will preempt eligible lower priority +tasks running on a node if there isn't enough capacity to place a system job. +See [preemption](/docs/internals/scheduling/preemption.html) for details on how +tasks that get preempted are chosen.