From ff95066006de76b2e57f7b1c9b49672c3a466656 Mon Sep 17 00:00:00 2001 From: Guilhem Lettron Date: Tue, 7 Jul 2020 13:55:28 +0200 Subject: [PATCH] mismatch requests/limits Burstable are killed when node is overloaded and exceeded requests --- slides/k8s/resource-limits.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/slides/k8s/resource-limits.md b/slides/k8s/resource-limits.md index baf98641..e4fcc67f 100644 --- a/slides/k8s/resource-limits.md +++ b/slides/k8s/resource-limits.md @@ -104,9 +104,9 @@ Each pod is assigned a QoS class (visible in `status.qosClass`). - When a node is overloaded, BestEffort pods are killed first -- Then, Burstable pods that exceed their limits +- Then, Burstable pods that exceed their requests -- Burstable and Guaranteed pods below their limits are never killed +- Burstable and Guaranteed pods below their requests are never killed (except if their node fails)