Base site power alerts on a one hour rolling average

[chef.git] / roles / base.rb

diff --git a/roles/base.rb b/roles/base.rb
index 63c763af109c7467984c3454fa44a9c392a1e187..d37a4097da0e571e627665f1912870a92b5f432d 100644 (file)
--- a/roles/base.rb
+++ b/roles/base.rb
@@ -10,9 +10,6 @@ default_attributes(
       :jburgess => { :status => :administrator }
     }
   },
       :jburgess => { :status => :administrator }
     }
   },

-  :apt => {
-    :sources => ["openstreetmap"]
-  },

   :munin => {
     :plugins => {
       :chrony => {
   :munin => {
     :plugins => {
       :chrony => {


@@ -22,11 +19,19 @@ default_attributes(
   },
   :networking => {
     :roles => {
   },
   :networking => {
     :roles => {

-      :internal => { :metric => 200, :zone => "loc" },
+      :internal => { :metric => 200 },

       :external => { :metric => 100 }
     },
     :search => ["openstreetmap.org"]
   },
       :external => { :metric => 100 }
     },
     :search => ["openstreetmap.org"]
   },

+  :prometheus => {
+    :metrics => {
+      :exim_queue_limit => {
+        :help => "Mail queue alert level",
+        :metric => 50
+      }
+    }
+  },

   :sysctl => {
     :panic => {
       :comment => "Reboot automatically after a panic",
   :sysctl => {
     :panic => {
       :comment => "Reboot automatically after a panic",


@@ -44,9 +49,9 @@ default_attributes(
       :parameters => {
         "net.core.rmem_max" => "16777216",
         "net.core.wmem_max" => "16777216",
       :parameters => {
         "net.core.rmem_max" => "16777216",
         "net.core.wmem_max" => "16777216",

-        "net.ipv4.tcp_rmem" => "4096\t87380\t16777216",
-        "net.ipv4.tcp_wmem" => "4096\t65536\t16777216",
-        "net.ipv4.udp_mem" => "3145728\t4194304\t16777216"
+        "net.ipv4.tcp_rmem" => "4096 87380 16777216",
+        "net.ipv4.tcp_wmem" => "4096 65536 16777216",
+        "net.ipv4.udp_mem" => "3145728 4194304 16777216"

       }
     },
     :network_backlog => {
       }
     },
     :network_backlog => {


@@ -69,18 +74,15 @@ default_attributes(
       }
     },
     :default_qdisc => {
       }
     },
     :default_qdisc => {

-      :comment => "Use pfifo_fast as the default queuing discipline",
+      :comment => "Use fq as the default queuing discipline",

       :parameters => {
       :parameters => {

-        "net.core.default_qdisc" => "pfifo_fast"
+        "net.core.default_qdisc" => "fq"

       }
       }

-    }
-  },
-  :sysfs => {
-    :cpufreq_ondemand => {
-      :comment => "Tune the ondemand CPU frequency governor",
+    },
+    :tune_cpu_scheduler => {
+      :comment => "Tune CPU scheduler for server scheduling",

       :parameters => {
       :parameters => {

-        "devices/system/cpu/cpufreq/ondemand/up_threshold" => "25",
-        "devices/system/cpu/cpufreq/ondemand/sampling_down_factor" => "100"
+        "kernel.sched_autogroup_enabled" => 0

       }
     }
   }
       }
     }
   }


@@ -92,7 +94,8 @@ run_list(
   "recipe[chef]",
   "recipe[devices]",
   "recipe[hardware]",
   "recipe[chef]",
   "recipe[devices]",
   "recipe[hardware]",

-  "recipe[munin]",
+  "recipe[prometheus]",
+  "recipe[munin::plugins]",

   "recipe[networking]",
   "recipe[exim]",
   "recipe[ntp]",
   "recipe[networking]",
   "recipe[exim]",
   "recipe[ntp]",