From 311ce2ad111e9abe4215ad6bf8503ffb9be48f3c Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Mon, 4 Sep 2023 14:17:36 +0200
Subject: [PATCH] nixosTests.custom-ca: resolve out of memory situations

They are easily observable on hydra. E.g. on the latest eval

https://hydra.nixos.org/build/233893887
https://hydra.nixos.org/build/233900101
---
 nixos/tests/custom-ca.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/tests/custom-ca.nix b/nixos/tests/custom-ca.nix
index 25a7b6fdea46..0fcdf81022d7 100644
--- a/nixos/tests/custom-ca.nix
+++ b/nixos/tests/custom-ca.nix
@@ -131,8 +131,8 @@ let
         # chromium-based browsers refuse to run as root
         test-support.displayManager.auto.user = "alice";
 
-        # browsers may hang with the default memory
-        virtualisation.memorySize = 600;
+        # machine often runs out of memory with less
+        virtualisation.memorySize = 1024;
 
         environment.systemPackages = [ pkgs.xdotool pkgs.${browser} ];
       };