From 1d2c058d78f9cb5d4a51dd2ffb1bfd4b09623055 Mon Sep 17 00:00:00 2001
From: lassulus <lass@lassul.us>
Date: Mon, 30 Jan 2017 22:56:43 +0100
Subject: l 2 monitoring: introduce {client,server}.nix

---
 lass/2configs/monitoring/client.nix | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 lass/2configs/monitoring/client.nix

(limited to 'lass/2configs/monitoring/client.nix')

diff --git a/lass/2configs/monitoring/client.nix b/lass/2configs/monitoring/client.nix
new file mode 100644
index 00000000..eebf2f2e
--- /dev/null
+++ b/lass/2configs/monitoring/client.nix
@@ -0,0 +1,32 @@
+{pkgs, config, ...}:
+with import <stockholm/lib>;
+{
+  lass.telegraf = {
+    enable = true;
+    outputs = ''
+      [outputs.influxdb]
+        urls = ["http://prism:8086"]
+        database = "all_data"
+        user_agent = "telegraf"
+    '';
+    inputs = [
+      ''
+        [cpu]
+          percpu = false
+          totalcpu = true
+          drop = ["cpu_time"]
+      ''
+      ''
+        [[inputs.mem]]
+      ''
+      ''
+        [[inputs.ping]]
+        urls = ["8.8.8.8"]
+      ''
+    ];
+  };
+  systemd.services.telegraf.path = with pkgs; [
+    iputils
+    lm_sensors
+  ];
+}
-- 
cgit v1.2.3


From 10b97adc5fb76d7558280f865381f61662cc19c4 Mon Sep 17 00:00:00 2001
From: lassulus <lass@lassul.us>
Date: Fri, 3 Feb 2017 00:24:21 +0100
Subject: l 2 monitoring client: add more telegraf defaults

---
 lass/2configs/monitoring/client.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lass/2configs/monitoring/client.nix')

diff --git a/lass/2configs/monitoring/client.nix b/lass/2configs/monitoring/client.nix
index eebf2f2e..fc2c2ff4 100644
--- a/lass/2configs/monitoring/client.nix
+++ b/lass/2configs/monitoring/client.nix
@@ -3,10 +3,13 @@ with import <stockholm/lib>;
 {
   lass.telegraf = {
     enable = true;
+    interval = "1s";
+
+
     outputs = ''
       [outputs.influxdb]
         urls = ["http://prism:8086"]
-        database = "all_data"
+        database = "telegraf_db"
         user_agent = "telegraf"
     '';
     inputs = [
-- 
cgit v1.2.3


From 8daef993dcb6149a02c72a4895d6e808a6c6a8d4 Mon Sep 17 00:00:00 2001
From: lassulus <lass@lassul.us>
Date: Fri, 3 Feb 2017 00:24:39 +0100
Subject: l 2 monitoring client: add collectd config

---
 lass/2configs/monitoring/client.nix | 59 +++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

(limited to 'lass/2configs/monitoring/client.nix')

diff --git a/lass/2configs/monitoring/client.nix b/lass/2configs/monitoring/client.nix
index fc2c2ff4..e879d696 100644
--- a/lass/2configs/monitoring/client.nix
+++ b/lass/2configs/monitoring/client.nix
@@ -26,10 +26,69 @@ with import <stockholm/lib>;
         [[inputs.ping]]
         urls = ["8.8.8.8"]
       ''
+      ''
+        [[inputs.net]]
+      ''
+      ''
+        [[inputs.dns_query]]
+          servers = ["8.8.8.8"]
+      ''
     ];
   };
   systemd.services.telegraf.path = with pkgs; [
     iputils
     lm_sensors
   ];
+
+  services.collectd = {
+    enable = true;
+    autoLoadPlugin = true;
+    extraConfig = ''
+      Hostname ${config.krebs.build.host.name}
+      LoadPlugin load
+      LoadPlugin disk
+      LoadPlugin memory
+      Interval 30.0
+
+      LoadPlugin interface
+      <Plugin "interface">
+        Interface "*Link"
+        Interface "lo"
+        Interface "vboxnet*"
+        Interface "virbr*"
+        IgnoreSelected true
+      </Plugin>
+
+      LoadPlugin df
+      <Plugin "df">
+        MountPoint "/nix/store"
+        FSType "tmpfs"
+        FSType "binfmt_misc"
+        FSType "debugfs"
+        FSType "mqueue"
+        FSType "hugetlbfs"
+        FSType "systemd-1"
+        FSType "cgroup"
+        FSType "securityfs"
+        FSType "ramfs"
+        FSType "proc"
+        FSType "devpts"
+        FSType "devtmpfs"
+        MountPoint "/var/lib/docker/devicemapper"
+        IgnoreSelected true
+      </Plugin>
+
+      LoadPlugin cpu
+      <Plugin cpu>
+        ReportByCpu true
+        ReportByState true
+        ValuesPercentage true
+      </Plugin>
+
+      LoadPlugin network
+      <Plugin "network">
+          Server "prism" "25826"
+      </Plugin>
+    '';
+  };
 }
-- 
cgit v1.2.3