diff --git a/zabbix_templates/Template_OS_PfSense2.xml b/zabbix_templates/Template_OS_PfSense2.xml
new file mode 100644
index 0000000..0a6df1a
--- /dev/null
+++ b/zabbix_templates/Template_OS_PfSense2.xml
@@ -0,0 +1,1012 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<zabbix_export>
+    <version>4.4</version>
+    <date>2020-03-02T14:08:55Z</date>
+    <groups>
+        <group>
+            <name>Modèles</name>
+        </group>
+        <group>
+            <name>Templates</name>
+        </group>
+    </groups>
+    <templates>
+        <template>
+            <template>Template_OS_PfSense2</template>
+            <name>Template_OS_PfSense2</name>
+            <templates>
+                <template>
+                    <name>Template_Ping</name>
+                </template>
+            </templates>
+            <groups>
+                <group>
+                    <name>Modèles</name>
+                </group>
+                <group>
+                    <name>Templates</name>
+                </group>
+            </groups>
+            <applications>
+                <application>
+                    <name>Disks</name>
+                </application>
+                <application>
+                    <name>Integrity</name>
+                </application>
+                <application>
+                    <name>Memory</name>
+                </application>
+                <application>
+                    <name>Network</name>
+                </application>
+                <application>
+                    <name>Processor</name>
+                </application>
+                <application>
+                    <name>Processus</name>
+                </application>
+            </applications>
+            <items>
+                <item>
+                    <name>TCP ping of the agent</name>
+                    <key>agent.ping</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <applications>
+                        <application>
+                            <name>Network</name>
+                        </application>
+                    </applications>
+                    <valuemap>
+                        <name>Service state</name>
+                    </valuemap>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{nodata({$ZBX_UNREACHABLE_TIMEOUT})}=1</expression>
+                            <name>Unreachable Zabbix agent</name>
+                            <priority>DISASTER</priority>
+                            <dependencies>
+                                <dependency>
+                                    <name>No ping response from {HOST.IP1}</name>
+                                    <expression>{Template_OS_PfSense2:icmpping[,2,,,2000].sum({$DOWN_CRITICAL})}=0 and {Template_OS_PfSense2:icmpping[,2,,,2000].dayofweek(0)}&gt;={$PING_ALERT_FROM_DAY} and {Template_OS_PfSense2:icmpping[,2,,,2000].dayofweek(0)}&lt;={$PING_ALERT_TO_DAY} and {Template_OS_PfSense2:icmpping[,2,,,2000].time(0)}&gt;={$PING_ALERT_FROM_HOUR} and {Template_OS_PfSense2:icmpping[,2,,,2000].time(0)}&lt;={$PING_ALERT_TO_HOUR}</expression>
+                                    <recovery_expression>{Template_OS_PfSense2:icmpping[,2,,,2000].sum(180)}&gt;3</recovery_expression>
+                                </dependency>
+                            </dependencies>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Maximum number of opened files</name>
+                    <key>kernel.maxfiles</key>
+                    <delay>1h</delay>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <units>fichiers</units>
+                    <applications>
+                        <application>
+                            <name>Processus</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>DNS Resolution response for $2</name>
+                    <key>net.dns.record[127.0.0.1,{$DNS_NAME_CHECK},A,,]</key>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <value_type>TEXT</value_type>
+                    <applications>
+                        <application>
+                            <name>Network</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>DNS resolution for $2 is working</name>
+                    <key>net.dns[127.0.0.1,{$DNS_NAME_CHECK},A,,]</key>
+                    <delay>5m</delay>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <applications>
+                        <application>
+                            <name>Network</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{max(5m)}&lt;1</expression>
+                            <name>DNS resolution problem</name>
+                            <priority>WARNING</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Opened files</name>
+                    <key>openfiles.num</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <units>fichiers</units>
+                    <applications>
+                        <application>
+                            <name>Processus</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Number of active processes</name>
+                    <key>proc.num[,,run]</key>
+                    <delay>2m</delay>
+                    <trends>1825d</trends>
+                    <units>processus</units>
+                    <applications>
+                        <application>
+                            <name>Processus</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{last(0)}&gt;{$MAX_RUNNING_PROCESSES}</expression>
+                            <name>Lots of active processes</name>
+                            <priority>AVERAGE</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Number of sshd processes</name>
+                    <key>proc.num[sshd]</key>
+                    <delay>5m</delay>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <applications>
+                        <application>
+                            <name>Processus</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{last(0)}&lt;1</expression>
+                            <name>sshd daemon isn't running</name>
+                            <priority>AVERAGE</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Number of processes</name>
+                    <key>proc.num[]</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <units>processus</units>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{last(0)}&gt;{$MAX_PROCESSES}</expression>
+                            <name>Lots of processes</name>
+                            <priority>INFO</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>CPU Load</name>
+                    <key>system.cpu.load[,avg1]</key>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>CPU Load (5min)</name>
+                    <key>system.cpu.load[,avg5]</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>CPU Load (15min)</name>
+                    <key>system.cpu.load[,avg15]</key>
+                    <delay>15m</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>CPU usage: $2</name>
+                    <key>system.cpu.util[,interrupt,avg1]</key>
+                    <delay>45s</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>CPU usage: $2</name>
+                    <key>system.cpu.util[,nice,avg1]</key>
+                    <delay>45s</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>CPU usage: $2</name>
+                    <key>system.cpu.util[,system,avg1]</key>
+                    <delay>45s</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>CPU usage: $2</name>
+                    <key>system.cpu.util[,user,avg1]</key>
+                    <delay>45s</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Processor</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Swap: used</name>
+                    <type>CALCULATED</type>
+                    <key>system.swap.size.used</key>
+                    <delay>10m</delay>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <params>last(&quot;system.swap.size[,total]&quot;)-last(&quot;system.swap.size[,free]&quot;)</params>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Swap: $2</name>
+                    <key>system.swap.size[,free]</key>
+                    <delay>10m</delay>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Free swap space in %</name>
+                    <snmp_community>public</snmp_community>
+                    <snmp_oid>interfaces.ifTable.ifEntry.ifInOctets.1</snmp_oid>
+                    <key>system.swap.size[,pfree]</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Swap: $2</name>
+                    <key>system.swap.size[,pused]</key>
+                    <delay>10m</delay>
+                    <trends>1825d</trends>
+                    <value_type>FLOAT</value_type>
+                    <units>%</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{last(0)}&gt;50</expression>
+                            <name>High swap usage</name>
+                            <priority>AVERAGE</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Swap: $2</name>
+                    <key>system.swap.size[,total]</key>
+                    <delay>1h</delay>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Uptime</name>
+                    <key>system.uptime</key>
+                    <delay>10m</delay>
+                    <trends>1825d</trends>
+                    <units>s</units>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>({last(0)}&lt;{$REBOOT_WARN_DAY} and ({last(0)}&gt;090000 and {last(0)}&lt;230000)) or ({last(0)}&lt;{$REBOOT_WARN_NIGHT} and ({last(0)}&gt;230000 or {last(0)}&lt;090000))</expression>
+                            <name>{HOSTNAME} rebooted {ITEM.LASTVALUE1} ago</name>
+                            <priority>INFO</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>Connected users</name>
+                    <key>system.users.num</key>
+                    <delay>5m</delay>
+                    <trends>1825d</trends>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{last(0)}&gt;{$MAX_USERS}</expression>
+                            <name>Lots of connected users</name>
+                            <priority>WARNING</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>$1 hash</name>
+                    <key>vfs.file.md5sum[/etc/passwd]</key>
+                    <delay>1h</delay>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <value_type>CHAR</value_type>
+                    <applications>
+                        <application>
+                            <name>Integrity</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                    <triggers>
+                        <trigger>
+                            <expression>{diff(0)}&gt;0</expression>
+                            <name>/etc/passwd changed</name>
+                            <priority>INFO</priority>
+                        </trigger>
+                    </triggers>
+                </item>
+                <item>
+                    <name>$1 hash</name>
+                    <key>vfs.file.md5sum[/etc/services]</key>
+                    <delay>1h</delay>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <value_type>CHAR</value_type>
+                    <applications>
+                        <application>
+                            <name>Integrity</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>$1 hash</name>
+                    <key>vfs.file.md5sum[/usr/sbin/sshd]</key>
+                    <delay>1h</delay>
+                    <history>30d</history>
+                    <trends>0</trends>
+                    <value_type>CHAR</value_type>
+                    <applications>
+                        <application>
+                            <name>Integrity</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[active]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[buffers]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[cached]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[free]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[inactive]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <type>CALCULATED</type>
+                    <key>vm.memory.size[pfree]</key>
+                    <trends>1825d</trends>
+                    <units>%</units>
+                    <params>100*last(&quot;vm.memory.size[free]&quot;)/last(&quot;vm.memory.size[total]&quot;)</params>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <type>CALCULATED</type>
+                    <key>vm.memory.size[pused]</key>
+                    <trends>1825d</trends>
+                    <units>%</units>
+                    <params>100*last(&quot;vm.memory.size[used]&quot;)/last(&quot;vm.memory.size[total]&quot;)</params>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[shared]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[total]</key>
+                    <delay>1h</delay>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[used]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+                <item>
+                    <name>Memory: $1</name>
+                    <key>vm.memory.size[wired]</key>
+                    <trends>1825d</trends>
+                    <units>B</units>
+                    <applications>
+                        <application>
+                            <name>Memory</name>
+                        </application>
+                    </applications>
+                    <request_method>POST</request_method>
+                </item>
+            </items>
+            <discovery_rules>
+                <discovery_rule>
+                    <name>Network interface discovery</name>
+                    <key>net.if.discovery</key>
+                    <delay>1h</delay>
+                    <filter>
+                        <conditions>
+                            <condition>
+                                <macro>{#IFNAME}</macro>
+                                <value>@decouverte_interfaces_rzo</value>
+                                <formulaid>A</formulaid>
+                            </condition>
+                        </conditions>
+                    </filter>
+                    <lifetime>10d</lifetime>
+                    <item_prototypes>
+                        <item_prototype>
+                            <name>Inbound trafic on {#IFNAME}</name>
+                            <key>net.if.in[{#IFNAME},bytes]</key>
+                            <delay>45s</delay>
+                            <trends>1825d</trends>
+                            <value_type>FLOAT</value_type>
+                            <units>bps</units>
+                            <applications>
+                                <application>
+                                    <name>Network</name>
+                                </application>
+                            </applications>
+                            <preprocessing>
+                                <step>
+                                    <type>CHANGE_PER_SECOND</type>
+                                    <params/>
+                                </step>
+                                <step>
+                                    <type>MULTIPLIER</type>
+                                    <params>8</params>
+                                </step>
+                            </preprocessing>
+                            <request_method>POST</request_method>
+                        </item_prototype>
+                        <item_prototype>
+                            <name>Errors on inbound trafic for {#IFNAME}</name>
+                            <key>net.if.in[{#IFNAME},errors]</key>
+                            <delay>15m</delay>
+                            <trends>1825d</trends>
+                            <value_type>FLOAT</value_type>
+                            <units>erreurs</units>
+                            <applications>
+                                <application>
+                                    <name>Network</name>
+                                </application>
+                            </applications>
+                            <preprocessing>
+                                <step>
+                                    <type>CHANGE_PER_SECOND</type>
+                                    <params/>
+                                </step>
+                            </preprocessing>
+                            <request_method>POST</request_method>
+                        </item_prototype>
+                        <item_prototype>
+                            <name>Outbound trafic on {#IFNAME}</name>
+                            <key>net.if.out[{#IFNAME},bytes]</key>
+                            <delay>45s</delay>
+                            <trends>1825d</trends>
+                            <value_type>FLOAT</value_type>
+                            <units>bps</units>
+                            <applications>
+                                <application>
+                                    <name>Network</name>
+                                </application>
+                            </applications>
+                            <preprocessing>
+                                <step>
+                                    <type>CHANGE_PER_SECOND</type>
+                                    <params/>
+                                </step>
+                                <step>
+                                    <type>MULTIPLIER</type>
+                                    <params>-8</params>
+                                </step>
+                            </preprocessing>
+                            <request_method>POST</request_method>
+                        </item_prototype>
+                        <item_prototype>
+                            <name>Errors on outbound trafic for {#IFNAME}</name>
+                            <key>net.if.out[{#IFNAME},errors]</key>
+                            <delay>15m</delay>
+                            <trends>1825d</trends>
+                            <value_type>FLOAT</value_type>
+                            <units>erreurs</units>
+                            <applications>
+                                <application>
+                                    <name>Network</name>
+                                </application>
+                            </applications>
+                            <preprocessing>
+                                <step>
+                                    <type>CHANGE_PER_SECOND</type>
+                                    <params/>
+                                </step>
+                            </preprocessing>
+                            <request_method>POST</request_method>
+                        </item_prototype>
+                    </item_prototypes>
+                    <graph_prototypes>
+                        <graph_prototype>
+                            <name>Network: trafic: {#IFNAME}</name>
+                            <graph_items>
+                                <graph_item>
+                                    <drawtype>FILLED_REGION</drawtype>
+                                    <color>009900</color>
+                                    <item>
+                                        <host>Template_OS_PfSense2</host>
+                                        <key>net.if.in[{#IFNAME},bytes]</key>
+                                    </item>
+                                </graph_item>
+                                <graph_item>
+                                    <sortorder>1</sortorder>
+                                    <drawtype>FILLED_REGION</drawtype>
+                                    <color>FF6666</color>
+                                    <item>
+                                        <host>Template_OS_PfSense2</host>
+                                        <key>net.if.out[{#IFNAME},bytes]</key>
+                                    </item>
+                                </graph_item>
+                                <graph_item>
+                                    <sortorder>2</sortorder>
+                                    <drawtype>BOLD_LINE</drawtype>
+                                    <color>EE00EE</color>
+                                    <yaxisside>RIGHT</yaxisside>
+                                    <item>
+                                        <host>Template_OS_PfSense2</host>
+                                        <key>net.if.in[{#IFNAME},errors]</key>
+                                    </item>
+                                </graph_item>
+                                <graph_item>
+                                    <sortorder>3</sortorder>
+                                    <drawtype>BOLD_LINE</drawtype>
+                                    <color>EE00EE</color>
+                                    <yaxisside>RIGHT</yaxisside>
+                                    <item>
+                                        <host>Template_OS_PfSense2</host>
+                                        <key>net.if.out[{#IFNAME},errors]</key>
+                                    </item>
+                                </graph_item>
+                            </graph_items>
+                        </graph_prototype>
+                    </graph_prototypes>
+                    <request_method>POST</request_method>
+                </discovery_rule>
+                <discovery_rule>
+                    <name>Filesystem discovery</name>
+                    <key>vfs.fs.discovery</key>
+                    <delay>2h</delay>
+                    <filter>
+                        <conditions>
+                            <condition>
+                                <macro>{#FSTYPE}</macro>
+                                <value>@decouverte_fs</value>
+                                <formulaid>A</formulaid>
+                            </condition>
+                        </conditions>
+                    </filter>
+                    <lifetime>10d</lifetime>
+                    <item_prototypes>
+                        <item_prototype>
+                            <name>Free space on {#FSNAME}</name>
+                            <key>vfs.fs.size[{#FSNAME},free]</key>
+                            <delay>10m</delay>
+                            <trends>1825d</trends>
+                            <units>B</units>
+                            <applications>
+                                <application>
+                                    <name>Disks</name>
+                                </application>
+                            </applications>
+                            <request_method>POST</request_method>
+                        </item_prototype>
+                        <item_prototype>
+                            <name>Used space on {#FSNAME} (%)</name>
+                            <key>vfs.fs.size[{#FSNAME},pused]</key>
+                            <delay>10m</delay>
+                            <trends>1825d</trends>
+                            <value_type>FLOAT</value_type>
+                            <units>%</units>
+                            <applications>
+                                <application>
+                                    <name>Disks</name>
+                                </application>
+                            </applications>
+                            <request_method>POST</request_method>
+                            <trigger_prototypes>
+                                <trigger_prototype>
+                                    <expression>{last(0)}&gt;{$DF_CRITICAL}</expression>
+                                    <recovery_mode>RECOVERY_EXPRESSION</recovery_mode>
+                                    <recovery_expression>{last(0)}&lt;({$DF_WARN}-2)</recovery_expression>
+                                    <name>{#FSNAME} is {ITEM.LASTVALUE1} full</name>
+                                    <priority>AVERAGE</priority>
+                                </trigger_prototype>
+                                <trigger_prototype>
+                                    <expression>{last(0)}&gt;{$DF_WARN}</expression>
+                                    <recovery_mode>RECOVERY_EXPRESSION</recovery_mode>
+                                    <recovery_expression>{last(0)}&lt;({$DF_WARN}-2)</recovery_expression>
+                                    <name>{#FSNAME} is {ITEM.LASTVALUE1} full</name>
+                                    <priority>WARNING</priority>
+                                    <dependencies>
+                                        <dependency>
+                                            <name>{#FSNAME} is {ITEM.LASTVALUE1} full</name>
+                                            <expression>{Template_OS_PfSense2:vfs.fs.size[{#FSNAME},pused].last(0)}&gt;{$DF_CRITICAL}</expression>
+                                            <recovery_expression>{Template_OS_PfSense2:vfs.fs.size[{#FSNAME},pused].last(0)}&lt;({$DF_WARN}-2)</recovery_expression>
+                                        </dependency>
+                                    </dependencies>
+                                </trigger_prototype>
+                            </trigger_prototypes>
+                        </item_prototype>
+                        <item_prototype>
+                            <name>Used space on {#FSNAME}</name>
+                            <key>vfs.fs.size[{#FSNAME},used]</key>
+                            <delay>10m</delay>
+                            <trends>1825d</trends>
+                            <units>B</units>
+                            <applications>
+                                <application>
+                                    <name>Disks</name>
+                                </application>
+                            </applications>
+                            <request_method>POST</request_method>
+                        </item_prototype>
+                    </item_prototypes>
+                    <request_method>POST</request_method>
+                </discovery_rule>
+            </discovery_rules>
+            <macros>
+                <macro>
+                    <macro>{$DF_CRITICAL}</macro>
+                    <value>90</value>
+                </macro>
+                <macro>
+                    <macro>{$DF_WARN}</macro>
+                    <value>80</value>
+                </macro>
+                <macro>
+                    <macro>{$DNS_NAME_CHECK}</macro>
+                    <value>zbx.fws.fr.</value>
+                </macro>
+                <macro>
+                    <macro>{$MAX_FILES}</macro>
+                    <value>12328</value>
+                </macro>
+                <macro>
+                    <macro>{$MAX_PROCESSES}</macro>
+                    <value>200</value>
+                </macro>
+                <macro>
+                    <macro>{$MAX_RUNNING_PROCESSES}</macro>
+                    <value>15</value>
+                </macro>
+                <macro>
+                    <macro>{$MAX_USERS}</macro>
+                    <value>5</value>
+                </macro>
+                <macro>
+                    <macro>{$REBOOT_WARN_DAY}</macro>
+                    <value>7200</value>
+                </macro>
+                <macro>
+                    <macro>{$REBOOT_WARN_NIGHT}</macro>
+                    <value>21600</value>
+                </macro>
+                <macro>
+                    <macro>{$ZBX_UNREACHABLE_TIMEOUT}</macro>
+                    <value>900</value>
+                </macro>
+            </macros>
+        </template>
+    </templates>
+    <triggers>
+        <trigger>
+            <expression>{Template_OS_PfSense2:openfiles.num.last(0)}&gt;({Template_OS_PfSense2:kernel.maxfiles.last(0)}-2000)</expression>
+            <name>Lots of opened files</name>
+            <priority>AVERAGE</priority>
+        </trigger>
+    </triggers>
+    <graphs>
+        <graph>
+            <name>System: CPU: Load</name>
+            <graph_items>
+                <graph_item>
+                    <color>009900</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.load[,avg1]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <color>FF0000</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.load[,avg15]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>2</sortorder>
+                    <color>CCCC00</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.load[,avg5]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+        <graph>
+            <name>System: CPU: Usage</name>
+            <type>STACKED</type>
+            <ymin_type_1>FIXED</ymin_type_1>
+            <ymax_type_1>FIXED</ymax_type_1>
+            <graph_items>
+                <graph_item>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>DD00DD</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.util[,interrupt,avg1]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>EEEE00</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.util[,user,avg1]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>2</sortorder>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>EE0000</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.util[,system,avg1]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>3</sortorder>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>0000DD</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.cpu.util[,nice,avg1]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+        <graph>
+            <name>System: Memory</name>
+            <show_work_period>NO</show_work_period>
+            <show_triggers>NO</show_triggers>
+            <type>STACKED</type>
+            <graph_items>
+                <graph_item>
+                    <color>0000CC</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>vm.memory.size[used]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <color>00BB00</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>vm.memory.size[inactive]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>2</sortorder>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>99FFFF</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>vm.memory.size[free]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+        <graph>
+            <name>System: Processes</name>
+            <graph_items>
+                <graph_item>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>EE0000</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>proc.num[,,run]</key>
+                    </item>
+                </graph_item>
+                <graph_item>
+                    <sortorder>1</sortorder>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>FFFF33</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>proc.num[]</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+        <graph>
+            <name>System: Uptime</name>
+            <graph_items>
+                <graph_item>
+                    <drawtype>FILLED_REGION</drawtype>
+                    <color>FF0000</color>
+                    <item>
+                        <host>Template_OS_PfSense2</host>
+                        <key>system.uptime</key>
+                    </item>
+                </graph_item>
+            </graph_items>
+        </graph>
+    </graphs>
+    <value_maps>
+        <value_map>
+            <name>Service state</name>
+            <mappings>
+                <mapping>
+                    <value>0</value>
+                    <newvalue>Down</newvalue>
+                </mapping>
+                <mapping>
+                    <value>1</value>
+                    <newvalue>Up</newvalue>
+                </mapping>
+            </mappings>
+        </value_map>
+    </value_maps>
+</zabbix_export>