From a35098dd5d3e592e29bae6f19e8686690909ec98 Mon Sep 17 00:00:00 2001
From: Christian Elberfeld <christian.elberfeld@adesso.de>
Date: Fri, 20 Mar 2020 18:23:40 +0100
Subject: [PATCH] swappiness setzen
---
all/sysctl/tasks/main.yml | 12 ++++++++++++
site.yml | 2 +-
2 files changed, 13 insertions(+), 1 deletion(-)
create mode 100644 all/sysctl/tasks/main.yml
diff --git a/all/sysctl/tasks/main.yml b/all/sysctl/tasks/main.yml
new file mode 100644
index 00000000..a3418c68
--- /dev/null
+++ b/all/sysctl/tasks/main.yml
@@ -0,0 +1,12 @@
+---
+
+# set general sysctl.conf settings
+# the module will reload the setting so they are applied without reboot
+
+# minimize usage of swap
+- sysctl:
+ name: vm.swappiness
+ value: '0'
+ state: present
+
+
\ No newline at end of file
diff --git a/site.yml b/site.yml
index be394f30..d4eddde5 100644
--- a/site.yml
+++ b/site.yml
@@ -8,6 +8,7 @@
roles:
- { role: all/hostname, tags: common }
- { role: all/common, tags: common }
+ - { role: all/sysctl, tags: sysctl }
##################################################
@@ -30,7 +31,6 @@
- { role: common/nginx, tags: nginx }
- { role: warpsrvint/docker_grafana, tags: grafana }
- { role: warpsrvint/docker_influx, tags: influx }
- - { role: warpsrvint/docker_kapacitor, tags: kapacitor }
- { role: warpsrvint/docker_l4z0r, tags: l4z0r }
- { role: warpsrvint/docker_matestatdb, tags: matestatdb }
- { role: warpsrvint/docker_mqtt, tags: mqtt }
--
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