From 7955b547c5e9463a0ec4bf29550f340185eb8432 Mon Sep 17 00:00:00 2001
From: Daniel Berteaud <daniel@firewall-services.com>
Date: Thu, 16 Jan 2020 18:34:03 +0100
Subject: [PATCH] Add Zabbix template for Squid

---
 zabbix_templates/Template_App_Squid.xml | 409 ++++++++++++++++++++++++++++++++
 1 file changed, 409 insertions(+)
 create mode 100644 zabbix_templates/Template_App_Squid.xml

diff --git a/zabbix_templates/Template_App_Squid.xml b/zabbix_templates/Template_App_Squid.xml
new file mode 100644
index 0000000..c3ef0c0
--- /dev/null
+++ b/zabbix_templates/Template_App_Squid.xml
@@ -0,0 +1,409 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<zabbix_export>
+    <version>4.4</version>
+    <date>2020-01-16T17:32:11Z</date>
+    <groups>
+        <group>
+            <name>Templates</name>
+        </group>
+    </groups>
+    <templates>
+        <template>
+            <template>Template_App_Squid</template>
+            <name>Template_App_Squid</name>
+            <groups>
+                <group>
+                    <name>Templates</name>
+                </group>
+            </groups>
+            <applications>
+                <application>
+                    <name>Cache</name>
+                </application>
+                <application>
+                    <name>Web</name>
+                </application>
+            </applications>
+            <items>
+                <item>
+                    <name>Squid: Used memory</name>
+                    <key>proc.mem[squid]</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                </item>
+                <item>
+                    <name>Squid: Number of processes</name>
+                    <key>proc.num[squid]</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <units>!process</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <triggers>
+                        <trigger>
+                            <expression>{last()}&lt;1</expression>
+                            <name>Squid is not running</name>
+                            <priority>AVERAGE</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Squid: Info</name>
+                    <key>squid.check[all]</key>
+                    <delay>300s</delay>
+                    <history>0</history>
+                    <trends>0</trends>
+                    <value_type>TEXT</value_type>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                </item>
+                <item>
+                    <name>Squid: Number of clients</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[clients_num]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <units>!client(s)</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.clients_num</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Used CPU</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[cpu_usage_avg_5min]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.cpu_usage_avg_5min</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Requests hit percent served from disk</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[disk_hits_req_percent]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.disk_hits_req_percent</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Used file descriptors percent</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[fd_used_percent]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.fd_used_percent</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                    <triggers>
+                        <trigger>
+                            <expression>{last()}&gt;80</expression>
+                            <name>Squid is nearly out of free file descrptors</name>
+                            <priority>WARNING</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Squid: Requests hit percent</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[hits_req_percent]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.hits_req_percent</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Mean object size</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[mean_object_size]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.mean_object_size</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Requests hit percent served from memory</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[mem_hits_req_percent]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.mem_hits_req_percent</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Requests</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[requests]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>req/s</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.requests</params>
+                        </step>
+                        <step>
+                            <type>CHANGE_PER_SECOND</type>
+                            <params/>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+                <item>
+                    <name>Squid: Used disk storage percent</name>
+                    <type>DEPENDENT</type>
+                    <key>squid.check[stor_swap_used_percent]</key>
+                    <delay>0</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Cache</name>
+                        </application>
+                        <application>
+                            <name>Web</name>
+                        </application>
+                    </applications>
+                    <preprocessing>
+                        <step>
+                            <type>JSONPATH</type>
+                            <params>$.stor_swap_used_percent</params>
+                        </step>
+                    </preprocessing>
+                    <master_item>
+                        <key>squid.check[all]</key>
+                    </master_item>
+                </item>
+            </items>
+            <macros>
+                <macro>
+                    <macro>{$SQUID_STATUS_URL}</macro>
+                    <value>http://127.0.0.1:3128/squid-internal-mgr/info</value>
+                </macro>
+            </macros>
+        </template>
+    </templates>
+    <graphs>
+        <graph>
+            <name>Squid: Hit ratio</name>
+            <graph_items>
+                <graph_item>
+                    <color>1A7C11</color>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>squid.check[hits_req_percent]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <color>F63100</color>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>squid.check[disk_hits_req_percent]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>2</sortorder>
+                    <color>2774A4</color>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>squid.check[mem_hits_req_percent]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+        <graph>
+            <name>Squid: Requests</name>
+            <graph_items>
+                <graph_item>
+                    <drawtype>BOLD_LINE</drawtype>
+                    <color>1565C0</color>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>squid.check[requests]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <drawtype>BOLD_LINE</drawtype>
+                    <color>E91E63</color>
+                    <yaxisside>RIGHT</yaxisside>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>squid.check[clients_num]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+        <graph>
+            <name>Squid: Resources</name>
+            <graph_items>
+                <graph_item>
+                    <drawtype>GRADIENT_LINE</drawtype>
+                    <color>FF0000</color>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>squid.check[cpu_usage_avg_5min]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <drawtype>GRADIENT_LINE</drawtype>
+                    <color>0040FF</color>
+                    <yaxisside>RIGHT</yaxisside>
+                    <item>
+                        <host>Template_App_Squid</host>
+                        <key>proc.mem[squid]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+    </graphs>
+</zabbix_export>