--- /dev/null
+#!/usr/bin/python3
+###############################################################################
+# #
+# collecty - A system statistics collection daemon for IPFire #
+# Copyright (C) 2015 IPFire development team #
+# #
+# This program 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, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
+
+import re
+
+from . import base
+
+from ..i18n import _
+
+class GraphTemplateSystemInterrupts(base.GraphTemplate):
+ name = "system-interrupts"
+
+ @property
+ def rrd_graph(self):
+ _ = self.locale.translate
+
+ return [
+ "DEF:intr=%(file)s:intr:AVERAGE",
+
+ "AREA:intr#90EE90:%-15s" % _("System Interrupts"),
+ "VDEF:intrmax=intr,MAXIMUM",
+ "VDEF:intrmin=intr,MINIMUM",
+ "VDEF:intravg=intr,AVERAGE",
+ "GPRINT:intrmax:%12s\:" % _("Maximum") + " %6.2lf" ,
+ "GPRINT:intrmin:%12s\:" % _("Minimum") + " %6.2lf" ,
+ "GPRINT:intravg:%12s\:" % _("Average") + " %6.2lf\\n",
+ ]
+
+ lower_limit = 0
+
+ @property
+ def graph_title(self):
+ _ = self.locale.translate
+ return _("System Interrupts")
+
+ @property
+ def graph_vertical_label(self):
+ _ = self.locale.translate
+ return _("System Interrupts/s")
+
+
+class SystemInterruptsObject(base.Object):
+ rrd_schema = [
+ "DS:intr:DERIVE:0:U",
+ ]
+
+ @property
+ def id(self):
+ return "default"
+
+ def collect(self):
+ expr = re.compile(r"^intr (\d+)")
+
+ with open("/proc/stat") as f:
+ for line in f.readlines():
+ m = re.match(expr, line)
+ if m:
+ return m.group(1)
+
+
+class SystemInterruptsPlugin(base.Plugin):
+ name = "system-interrupts"
+ description = "System Interrupts Plugin"
+
+ templates = [GraphTemplateSystemInterrupts]
+
+ @property
+ def objects(self):
+ yield SystemInterruptsObject(self)