X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=sysctl.d%2F50-default.conf;h=def151bb849812297c01f27be61f01b7e52e034a;hp=8fc9ab77a95fe931729bc856023ae6b8eb4f173b;hb=4e46791a9f00ca29537a3ee554841dfa1488ad79;hpb=1836bf9e1d70240c8079e4db4312309f4f1f91fd

diff --git a/sysctl.d/50-default.conf b/sysctl.d/50-default.conf
index 8fc9ab77a..def151bb8 100644
--- a/sysctl.d/50-default.conf
+++ b/sysctl.d/50-default.conf
@@ -5,9 +5,16 @@
 #  the Free Software Foundation; either version 2.1 of the License, or
 #  (at your option) any later version.
 
-# See sysctl.d(5) and core(5) for for details.
+# See sysctl.d(5) and core(5) for for documentation.
+
+# To override settings in this file, create a local file in /etc
+# (e.g. /etc/sysctl.d/90-override.conf), and put any assignments
+# there.
 
 # System Request functionality of the kernel (SYNC)
+#
+# Use kernel.sysrq = 1 to allow all keys.
+# See http://fedoraproject.org/wiki/QA/Sysrq for a list of values and keys.
 kernel.sysrq = 16
 
 # Append the PID to the core filename
@@ -25,6 +32,9 @@ net.ipv4.conf.all.accept_source_route = 0
 net.ipv4.conf.default.promote_secondaries = 1
 net.ipv4.conf.all.promote_secondaries = 1
 
+# Fair Queue CoDel packet scheduler to fight bufferbloat
+net.core.default_qdisc = fq_codel
+
 # Enable hard and soft link protection
 fs.protected_hardlinks = 1
 fs.protected_symlinks = 1