From df4ba7bf8244bd4c694327e6a404d285d58f2249 Mon Sep 17 00:00:00 2001 From: Sam Ruby Date: Tue, 27 Aug 2024 16:45:03 -0400 Subject: [PATCH] Document that `auto_extend_size_limit` is required if you want your volume to extend. See: https://community.fly.io/t/volume-not-automatically-extending/21551 --- reference/configuration.html.markerb | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/reference/configuration.html.markerb b/reference/configuration.html.markerb index 3491c01eff..5c19615a95 100644 --- a/reference/configuration.html.markerb +++ b/reference/configuration.html.markerb @@ -732,7 +732,8 @@ For example, the following config retains snapshots of volumes for 14 days: ### `auto_extend_size_threshold` -Optional. The threshold of storage used on a volume, by percentage, that triggers extending the volume's size by the value of `auto_extend_size_increment`. +Optional. The threshold of storage used on a volume, by percentage, that triggers extending the volume's size by the value of `auto_extend_size_increment`, +unless the resulting size would exceed `auto_extend_size_limit`. ### `auto_extend_size_increment` @@ -740,7 +741,7 @@ The increment, in GB, by which to extend the volume after reaching the `auto_ext ### `auto_extend_size_limit` -The total amount, in GB, to extend a volume. Optional with `auto_extend_size_increment`. +Maximum size, in GB, of a volume after an extension is completed. Required with `auto_extend_size_threshold`. ### Auto extend volume size configuration