Module: check_mk
Branch: master
Commit: 32fe024949b2627519ab45600a006f1bb0bd4c7f
URL:
http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=32fe024949b262…
Author: Sebastian Herbord <sh(a)mathias-kettner.de>
Date: Thu Nov 26 08:43:40 2015 +0100
#2865 fortigate_memory_base: added check for fortigate firewall memory usage
The fortigate_memory check uses data provided by a more "generic" fortinet mib,
this one uses the
fortigate mib. Apparently a device provides only one of the two mibs so there
shouldn't be a
collision.
---
.werks/2865 | 11 +++++++
ChangeLog | 1 +
checkman/fortigate_memory_base | 20 +++++++++++++
checks/fortigate_memory_base | 65 ++++++++++++++++++++++++++++++++++++++++
4 files changed, 97 insertions(+)
diff --git a/.werks/2865 b/.werks/2865
new file mode 100644
index 0000000..00f4144
--- /dev/null
+++ b/.werks/2865
@@ -0,0 +1,11 @@
+Title: fortigate_memory_base: added check for fortigate firewall memory usage
+Level: 1
+Component: checks
+Compatible: compat
+Version: 1.2.7i4
+Date: 1448523674
+Class: feature
+
+The fortigate_memory check uses data provided by a more "generic" fortinet mib,
this one uses the
+fortigate mib. Apparently a device provides only one of the two mibs so there
shouldn't be a
+collision.
diff --git a/ChangeLog b/ChangeLog
index 1b8143f..993396e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -46,6 +46,7 @@
* 2838 raritan_px_outlets: monitors the voltage, current, power, apparent power and
energy of Raritan PX Devices
* 2839 raritan_px_sensors, raritan_px_sensors.binary, raritan_px_sensors.humidity:
monitors the temperature, contact and humidity of Raritan PX Devices
* 2840 barracuda_mail_latency, barracuda_mailqueues, barracuda_system_cpu_util: new
checks for Barracuda SPAM Firewall Appliance...
+ * 2865 fortigate_memory_base: added check for fortigate firewall memory usage...
* 2660 FIX: fixed windows agent using the wrong working directory...
* 2664 FIX: ps: Speedup in situation with many matching processes...
* 2661 FIX: windows agent: fixed incomplete process list...
diff --git a/checkman/fortigate_memory_base b/checkman/fortigate_memory_base
new file mode 100644
index 0000000..b5cd642
--- /dev/null
+++ b/checkman/fortigate_memory_base
@@ -0,0 +1,20 @@
+title: FortiGate firewalls: RAM Usage
+agents: snmp
+catalog: hw/network/fortinet
+license: GPL
+distribution: check_mk
+description:
+ This check monitors the used memory on fortigate firewalls
+ which support the FORTINET-FORTIGATE-MIB.
+inventory:
+ One service will be created
+
+[parameters]
+warning (int): Minimum memory usage in percent for warning level
+crit (int): Minimum memory usage in percent for critical level
+
+[configuration]
+fortigate_memory_base_default_levels = (int, int): The default levels for all checks of
this kind.
+
+perfdata:
+ current memory usage
diff --git a/checks/fortigate_memory_base b/checks/fortigate_memory_base
new file mode 100644
index 0000000..77e0a95
--- /dev/null
+++ b/checks/fortigate_memory_base
@@ -0,0 +1,65 @@
+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+# +------------------------------------------------------------------+
+# | ____ _ _ __ __ _ __ |
+# | / ___| |__ ___ ___| | __ | \/ | |/ / |
+# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
+# | | |___| | | | __/ (__| < | | | | . \ |
+# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
+# | |
+# | Copyright Mathias Kettner 2014 mk(a)mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at
http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation in version 2. check_mk is distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
+# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE. See the GNU General Public License for more de-
+# ails. You should have received a copy of the GNU General Public
+# License along with GNU Make; see the file COPYING. If not, write
+# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+fortigate_memory_base_default_levels = (70, 80)
+
+def inventory_fortigate_memory_base(info):
+ if info:
+ return [(None, "fortigate_memory_base_default_levels")]
+
+def check_fortigate_memory_base(item, params, info):
+ if type(params) == dict:
+ params = params["levels"]
+
+ warn, crit = map(abs, params)
+
+ percent = int(info[0][0])
+ state = 0
+ icon = ''
+ if percent >= warn:
+ state = 1
+ icon = "(!)"
+ if percent >= crit:
+ state = 2
+ icon = "(!!)"
+
+ capacity = int(info[0][1]) * 1024
+ used = (percent * capacity) / 100
+
+ perf = [("mem_used", used, (warn * capacity) / 100, (crit * capacity) /
100, 0, capacity)]
+ return state, "%d%%%s (warn/crit at %d%%/%d%%)" % (percent, icon, warn,
crit), perf
+
+check_info["fortigate_memory_base"] = {
+ "check_function" : check_fortigate_memory_base,
+ "inventory_function" : inventory_fortigate_memory_base,
+ "service_description" : "Memory usage",
+ "has_perfdata" : True,
+ "group" : "memory",
+ "snmp_scan_function" : lambda oid: ".1.3.6.1.4.1.12356.101.1" in
oid(".1.3.6.1.2.1.1.2.0"),
+ "snmp_info" : ( ".1.3.6.1.4.1.12356.101.4.1", [4, #
fgSysMemUsage
+ 5]), # fgSysMemCapacity
+}
+