augmentation du seuil d'alerte température CPU

Makefile

@@ -1,11 +1,11 @@
 ################################
-# Makefile pour eole-prometheus
+# Makefile pour XXX-XXX
 ################################
 
 SOURCE=eole-prometheus
-VERSION=0.0.1
+VERSION=0.1
-EOLE_VERSION=2.6
+EOLE_VERSION=2.7
-EOLE_RELEASE=2.6.2
+EOLE_RELEASE=2.7.0
 PKGAPPS=non
 
 ################################

README.md

@@ -1,42 +1,34 @@
-## eole-prometheus 
+# eole-prometheus 
+
 Eolisation de la solution de surveillance Prometheus.
+
 Grafana est pris en charge dans l'eolisation et peut ou non être activé.
-L'exporter système (node-exporter) est dans la configuration par défaut (Prométheus se surveille lui même).
 
-### eole-prometheus :
+L'exporter système (node-exporter) est dans la configuration par défaut (Prometheus se surveille lui même).
 
+### Installation
 
-1. gen_config
+#### Installer `eole-prometheus`
 
+1. Ajouter le dépôt officiel de [Grafana](http://docs.grafana.org/installation/debian/#apt-repository). Dans l'interface `GenConfig`
     ```
     Mode expert > Dépot tiers > Ajouter un dépot
-        Cadoles pour environnement de Qualification
+            Dépôt officiel Grafana
-            Libellé du dépot = Cadoles
+                Libellé du dépot = Dépôt officiel Grafana
-            Déclaration du dépôt = deb https://vulcain.cadoles.com 2.6.2-staging main
+                Déclaration du dépôt = deb https://packages.grafana.com/oss/deb stable main
                 Méthode de récupération de la clé = URL de la clé
-            URL de la clé = https://vulcain.cadoles.com/cadoles.gpg
+                URL de la clé = https://packages.grafana.com/gpg.key
     ```
-
+2. Ajouter le dépôt Cadoles. Dans l'interface `GenConfig`
-* Pour ajouter une sonde sur eole :
-
-1. gen_config
-
     ```
     Mode expert > Dépot tiers > Ajouter un dépot
-        Cadoles pour environnement de Qualification
+            Cadoles pour environnement de Dev
                 Libellé du dépot = Cadoles
-            Déclaration du dépôt = deb https://vulcain.cadoles.com xenial-staging main
+                Déclaration du dépôt = deb https://vulcain.cadoles.com 2.7.0-dev main
                 Méthode de récupération de la clé = URL de la clé
                 URL de la clé = https://vulcain.cadoles.com/cadoles.gpg
     ```
 
-* Pour ajouter une sonde sur ubuntu xenial:
-
-```
-echo "deb https://vulcain.cadoles.com xenial-staging main" > /etc/apt/sources.list.d/cadoles.list
-wget -O - https://vulcain.cadoles.com/cadoles.gpg|apt-key add -
-```
-
 Il faut ouvrir les ports en fonction des exporters. Tous les exporters n'utilisent pas le même port.
 
 Le paquet eole-prometheus ouvre les ports sur le serveur où Prometheus sera installé :
@@ -44,4 +36,3 @@ Le paquet eole-prometheus ouvre les ports sur le serveur où Prometheus sera ins
 * 9090 pour le serveur prometheus
 * 9100 pour la sonde node-exporter
 * 3000 pour le serveur Grafana
-

debian/compat

@@ -1 +0,0 @@
-7

debian/control

@@ -1,11 +0,0 @@
-Source: eole-prometheus
-Section: web
-Priority: optional
-Maintainer: Cadoles <contact@cadoles.com>
-Build-Depends: debhelper (>= 9)
-Standards-Version: 3.9.3
-
-Package: eole-prometheus
-Architecture: amd64
-Depends: ${misc:Depends}, prometheus, grafana, eole-node-exporter, prometheus-alertmanager, curl
-Description: Eolisation de Prometheus

debian/copyright

@@ -1,44 +0,0 @@
-Format: http://dep.debian.net/deps/dep5
-Upstream-Name: {PROJECT}
-Source: {URL}
-
-Files: *
-Copyright: YEAR {UPSTREAM} {AUTHOR} <{MAIL}>
-License: {UPSTREAM LICENSE}
-
-Files: debian/*
-Copyright: 2012 Équipe EOLE <eole@ac-dijon.fr>
-License: CeCILL-2
-
-License: {UPSTREAM LICENSE}
- {TEXT OF THE LICENSE}
-
-License: CeCILL-2
- This software is governed by the CeCILL-2 license under French law and
- abiding by the rules of distribution of free software.  You can  use,
- modify and or redistribute the software under the terms of the CeCILL-2
- license as circulated by CEA, CNRS and INRIA at the following URL
- "http://www.cecill.info";.
- .
- As a counterpart to the access to the source code and  rights to copy,
- modify and redistribute granted by the license, users are provided only
- with a limited warranty  and the software's author,  the holder of the
- economic rights,  and the successive licensors  have only  limited
- liability.
- .
- In this respect, the user's attention is drawn to the risks associated
- with loading,  using,  modifying and/or developing or reproducing the
- software by the user in light of its specific status of free software,
- that may mean  that it is complicated to manipulate,  and  that  also
- therefore means  that it is reserved for developers  and  experienced
- professionals having in-depth computer knowledge. Users are therefore
- encouraged to load and test the software's suitability as regards their
- requirements in conditions enabling the security of their systems and/or
- data to be ensured and,  more generally, to use and operate it in the
- same conditions as regards security.
- .
- The fact that you are presently reading this means that you have had
- knowledge of the CeCILL-2 license and that you accept its terms.
- .
- On Eole systems, the complete text of the CeCILL-2 License can be found
- in '/usr/share/common-licenses/CeCILL-2-en'.

debian/rules

@@ -1,8 +0,0 @@
-#!/usr/bin/make -f
-# -*- makefile -*-
-
-# Uncomment this to turn on verbose mode.
-# export DH_VERBOSE=1
-
-%:
-	dh $@

debian/source/format

@@ -1 +0,0 @@
-3.0 (quilt)

dicos/70_prometheus.xml

@@ -3,17 +3,20 @@
     <files>
       <file filelist='prometheus'   name='/etc/default/prometheus' source='prometheus.defaults'  mkdir='True' rm='True'/>
         <file filelist='prometheus'   name='/etc/prometheus/prometheus.yml'          mkdir='True' rm='True'/>
-        <file filelist='alertmanager' name='/etc/prometheus/alertmanager.yml'        mkdir='True' rm='True'/>
+        <file filelist='prometheus-alertmanager' name='/etc/prometheus/alertmanager.yml'        mkdir='True' rm='True'/>
-        <file filelist='alertmanager' name='/etc/prometheus/rules.d/alert-rules.yml' mkdir='True' rm='True'/>
+        <file filelist='prometheus-alertmanager' name='/etc/prometheus/rules.d/alert-rules.yml' mkdir='True' rm='True'/>
-        <file filelist='alertmanager' name='/etc/prometheus/rules.d/predict-rules.yml' mkdir='True' rm='True'/>
+        <file filelist='prometheus-alertmanager' name='/etc/prometheus/rules.d/predict-rules.yml' mkdir='True' rm='True'/>
         <file filelist='grafana'      name='/etc/grafana/grafana.ini'                mkdir='True' rm='True'/>
+        <file filelist='grafana'      name='/etc/grafana/provisioning/dashboards/eole.yml' source='grafana-dashboards.yml'     mkdir='True' rm='True'/>
+        <file filelist='grafana'      name='/etc/grafana/provisioning/datasources/eole.yml' source='grafana-datasources.yml'     mkdir='True' rm='True'/>
+        <file filelist='grafana'      name='/var/lib/grafana/dashboards/eole.json' source='grafana-node-dashboard.json'     mkdir='True' rm='True'/>
 
         <service>prometheus</service>
-        <service>alertmanager</service>
+        <service>prometheus-alertmanager</service>
         <service>grafana-server</service>
         <service_access service='prometheus'>
             <port service_accesslist="prometheus">9090</port>
-            <port service_accesslist="alertmanager">9093</port>
+            <port service_accesslist="prometheus-alertmanager">9093</port>
         </service_access>
         <service_access service='grafana-server'>
             <port service_accesslist="grafana">3000</port>
@@ -257,8 +260,8 @@
         <condition name='disabled_if_in' source='activerAlertmanager'>
             <param>non</param>
             <target type='family'>alertes prometheus</target>
-            <target type='filelist'>alertmanager</target>
+            <target type='filelist'>prometheus-alertmanager</target>
-            <target type='service_accesslist'>alertmanager</target>
+            <target type='service_accesslist'>prometheus-alertmanager</target>
         </condition>
 
         <condition name='disabled_if_in' source='addTargetPrometheus'>

postservice/88_grafana

@@ -1,91 +0,0 @@
-#!/usr/bin/env bash
-
-
-function importDataSource()
-{
-    local grURL="${1}/api/datasources"  # Grafana API URL
-    local dsName=${2} # Datasource Name
-    local dsURL="${3}" # Datasource URL
-    local dsType="prometheus" # Datasource type
-
-    cmd="curl"
-
-
-    data=$(cat <<__EOF__
-{"name":"${dsName}","type":"${dsType}","url":"${dsURL}","access":"direct"}
-__EOF__
-    )
-
-    echo -ne "\tCreating datasource for Prometheus "
-    res=$(${cmd} "${grURL}" -H "Content-Type: application-json" --data-binary "${data}" 2>&1 )
-    excode=${?}
-    case $res in
-        *"already exists"*)
-            echo " ... [Exists]"
-            ;;
-        *"Datasource added"*)
-            echo " ... [OK]"
-            ;;
-        *)
-            echo " ... Ooops ${res}"
-            ;;
-    esac
-}
-
-function importDashboardFromMarket()
-{
-    local grURL="${1}/api/dashboards/import" # API URL to create new Dashboard
-    local dsName="${2}"                  # Datasource name (to link dashboard to data)
-    local dhID="${3}"                    # Dashboard ID in the market
-    local dhRev="${4}"                   # Dashboard Revision to download
-    local tmpFile=$(mktemp)
-    local dhFile=$(mktemp)
-
-    # URL To download the json file for dashboard
-    local pubDashBoardURL="https://grafana.com/api/dashboards/${dhID}/revisions/${dhRev}/download"
-
-    local cmd="curl"
-
-    local dh=$(${cmd} --silent ${pubDashBoardURL} 2>&1)
-
-    cat <<_EOF_ > ${tmpFile}
-{
-  "inputs": [ { "name":"DS_LOCALHOST", "type":"datasource", "pluginId":"prometheus", "value":"${dsName}" } ],
-  "dashboard": { "title": "Surveillance Système", ${dh:1:-1} },
-  "folderId": 0,
-  "overwrite": true
-}
-_EOF_
-
-    res=$(${cmd} "${grURL}" -H "Content-Type: application-json" --data-binary "@${tmpFile}" 2>&1 )
-    excode=${?}
-    case $res in
-        *"\"imported\":true"*)
-            echo " ... [Overwrited]"
-            ;;
-        *"Datasource added"*)
-            echo " ... [OK]"
-            ;;
-        *)
-            echo " ... Ooops ${res}"
-            ;;
-    esac
-#    rm -rf ${tmpFile}
-}
-
-grafanaHost=$(CreoleGet srvGrafanaIP 127.0.0.1)
-grafanaPort=$(CreoleGet srvGrafanaPort 3000)
-grafanaUser="admin"
-grafanaPasswd=$(CreoleGet grafana_admin_passwd admin)
-grafanaURL="http://${grafanaUser}:${grafanaPasswd}@${grafanaHost}:${grafanaPort}"
-datasource_name=$(CreoleGet promDataSource "prometheus")
-promHost=$(CreoleGet adresse_ip_eth0)
-promPort='9090'
-datasourceURL="http://${promHost}:${promPort}"
-
-importDataSource ${grafanaURL} ${datasource_name} ${datasourceURL}
-echo
-echo -ne "\tImporting Node Exporter Full Dashboard "
-importDashboardFromMarket ${grafanaURL} ${datasource_name} 1860 11
-
-rm -rf ${dashBoardFile}

tmpl/alert-rules.yml

@@ -39,3 +39,12 @@ groups:
         a value of {{ $value }}.
       summary: Instance {{ $labels.instance }} filesystem usage is dangerously high
 
+  # Heavy CPU temperature
+  - alert: cpu_temp_threshold_exceeded
+    expr: avg(node_hwmon_temp_celsius{job="node"}) BY (instance)
+      > 70
+    annotations:
+      description: This device's cpu temperature has exceeded the threshold with a value
+        of {{ $value }}.
+      summary: Instance {{ $labels.instance }} CPU temperature is dangerously high
+

tmpl/alertmanager.yml

@@ -81,6 +81,7 @@ route:
     - match:
         %%{sroute.alSubRouteMatchSource}: %%alSubRouteMatchValue
       receiver: %%alSubRouteMatchReceiver
+      continue: true
       %end if
     %end for
   %end if
@@ -89,6 +90,7 @@ route:
   - match:
       %%{rt.alRouteMatchSource}: %%{rt.alRouteMatchValue}
     receiver: %%rt.alRouteMatchReceiver
+    continue: true
 
   %if not %%is_empty('alSubRoute')
     routes:
@@ -97,6 +99,7 @@ route:
     - match:
         %%{sroute.alSubRouteMatchSource}: %%{sroute.alSubRouteMatchValue}
       receiver: %%sroute.alSubRouteMatchReceiver
+      continue: true
       %end if
     %end for
   %end if

tmpl/grafana-dashboards.yml

@@ -0,0 +1,10 @@
+# # config file version
+apiVersion: 1
+
+providers:
+- name: 'eole'
+  orgId: 1
+  folder: ''
+  type: file
+  options:
+    path: /var/lib/grafana/dashboards

tmpl/grafana-datasources.yml

@@ -0,0 +1,11 @@
+apiVersion: 1
+
+datasources:
+- name: Prometheus
+  type: prometheus
+  access: proxy
+  orgId: 1
+  url: http://%%adresse_ip_eth0:9090
+  isDefault: true
+  version: 1
+  editable: false

tmpl/grafana.ini

@@ -21,7 +21,7 @@
 ;plugins = /var/lib/grafana/plugins
 
 # folder that contains provisioning config files that grafana will apply on startup and while running.
-; provisioning = conf/provisioning
+provisioning = /etc/grafana/provisioning
 
 #################################### Server ####################################
 [server]