From 8c4e4725d3d47a2725161e3f024f824360df9a40 Mon Sep 17 00:00:00 2001 From: Erik Sundell Date: Wed, 27 Mar 2024 14:20:09 +0100 Subject: [PATCH] basehub: rely on a single user-scheduler replica --- helm-charts/basehub/values.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/helm-charts/basehub/values.yaml b/helm-charts/basehub/values.yaml index 6e8716c5b5..cb9f3b8435 100644 --- a/helm-charts/basehub/values.yaml +++ b/helm-charts/basehub/values.yaml @@ -183,6 +183,11 @@ jupyterhub: replicas: 0 userScheduler: enabled: false + # replicas default value is 2, but having the user-scheduler run HA is an + # almost never practically helpful but has been found to increase cloud + # costs in clusters with many hubs. For additional discussion reducing + # this to 1, see https://github.com/2i2c-org/infrastructure/issues/3865. + replicas: 1 # FIXME: We should think about these resource requests/limits, see # https://github.com/2i2c-org/infrastructure/issues/2127. #