From: Oliver Kurz <okurz@suse.de>
Date: Mon, 5 Feb 2018 13:38:20 +0000 (+0100)
Subject: Use 'idle' IO and cpu scheduling class for cleanup service to prevent slowdown of... 
X-Git-Tag: v0.5.6~41^2
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=793aa5482cd5571ebb559a1aa8da0eec46ac4485;p=thirdparty%2Fsnapper.git

Use 'idle' IO and cpu scheduling class for cleanup service to prevent slowdown of systems

Related to https://bugzilla.suse.com/show_bug.cgi?id=1063638 . Not only btrfs
maintenance tasks can bring systems to a halt or at least slow down and they
already set idle a class.
---

diff --git a/data/cleanup.service b/data/cleanup.service
index 974a8532..cb78e93a 100644
--- a/data/cleanup.service
+++ b/data/cleanup.service
@@ -6,4 +6,5 @@ Documentation=man:snapper(8) man:snapper-configs(5)
 [Service]
 Type=simple
 ExecStart=/usr/lib/snapper/systemd-helper --cleanup
-
+IOSchedulingClass=idle
+CPUSchedulingPolicy=idle