From daf392644a9a866bd373173273522ae1c47386d5 Mon Sep 17 00:00:00 2001 From: supritha-kumar Date: Wed, 7 Jan 2026 10:03:13 +0530 Subject: [PATCH 1/2] DOC-13790 Server no rolling upgrade possible added a note about pausing Eventing functions before rolling an upgrade --- .../install/pages/upgrade-cluster-online-full-capacity.adoc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/modules/install/pages/upgrade-cluster-online-full-capacity.adoc b/modules/install/pages/upgrade-cluster-online-full-capacity.adoc index a6a1da4ac0..6db6567357 100644 --- a/modules/install/pages/upgrade-cluster-online-full-capacity.adoc +++ b/modules/install/pages/upgrade-cluster-online-full-capacity.adoc @@ -30,6 +30,9 @@ For information on _swap rebalance_, see xref:install:upgrade-procedure-selectio * Nodes will be upgraded _one at a time_. +NOTE: In Couchbase Server versions 8.0 or earlier, running Eventing functions while rolling an upgrade increases rebalance duration. +Pause all your Eventing functions before starting the upgrade to reduce rebalance time, and resume them after the upgrade completes. + The overall procedure is described in seven stages, below. [#prepare-a-spare-node] From 4a2b589a742ceb5b662807ac3fdc68609ec9d0cb Mon Sep 17 00:00:00 2001 From: supritha-kumar Date: Mon, 12 Jan 2026 11:52:44 +0530 Subject: [PATCH 2/2] Updated modules/install/pages/upgrade-cluster-online-full-capacity.adoc Co-authored-by: Simon Dew <39966290+simon-dew@users.noreply.github.com> --- .../install/pages/upgrade-cluster-online-full-capacity.adoc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/install/pages/upgrade-cluster-online-full-capacity.adoc b/modules/install/pages/upgrade-cluster-online-full-capacity.adoc index 6db6567357..1f87bb58f1 100644 --- a/modules/install/pages/upgrade-cluster-online-full-capacity.adoc +++ b/modules/install/pages/upgrade-cluster-online-full-capacity.adoc @@ -30,8 +30,8 @@ For information on _swap rebalance_, see xref:install:upgrade-procedure-selectio * Nodes will be upgraded _one at a time_. -NOTE: In Couchbase Server versions 8.0 or earlier, running Eventing functions while rolling an upgrade increases rebalance duration. -Pause all your Eventing functions before starting the upgrade to reduce rebalance time, and resume them after the upgrade completes. +NOTE: Running Eventing functions during a rolling upgrade increases rebalance duration. +To reduce rebalance time, pause all your Eventing functions before starting the upgrade, and resume them after the upgrade completes. The overall procedure is described in seven stages, below.