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authorLennart Poettering <lennart@poettering.net>2016-07-19 17:29:00 +0200
committerLennart Poettering <lennart@poettering.net>2016-07-22 15:33:13 +0200
commit79baeeb96d58676853521e10a358e85d83dac7f1 (patch)
tree624286c53e21bc38cd081c7ed806d2607952cfb2 /src/core/system.conf
parentc06eec15d5816236c11e35b35e444f62f37b6ef6 (diff)
core: change TasksMax= default for system services to 15%
As it turns out 512 is max number of tasks per service is hit by too many applications, hence let's bump it a bit, and make it relative to the system's maximum number of PIDs. With this change the new default is 15%. At the kernel's default pids_max value of 32768 this translates to 4915. At machined's default TasksMax= setting of 16384 this translates to 2457. Why 15%? Because it sounds like a round number and is close enough to 4096 which I was going for, i.e. an eight-fold increase over the old 512 Summary: | on the host | in a container old default | 512 | 512 new default | 4915 | 2457
Diffstat (limited to 'src/core/system.conf')
-rw-r--r--src/core/system.conf2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/system.conf b/src/core/system.conf
index db8b7acd78..c6bb050aac 100644
--- a/src/core/system.conf
+++ b/src/core/system.conf
@@ -42,7 +42,7 @@
#DefaultBlockIOAccounting=no
#DefaultMemoryAccounting=no
#DefaultTasksAccounting=yes
-#DefaultTasksMax=512
+#DefaultTasksMax=15%
#DefaultLimitCPU=
#DefaultLimitFSIZE=
#DefaultLimitDATA=