pnp-templates/check_mk-kernel.php

   1 <?php
   2 # +------------------------------------------------------------------+
   3 # |             ____ _               _        __  __ _  __           |
   4 # |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   5 # |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   6 # |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   7 # |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   8 # |                                                                  |
   9 # | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
  10 # +------------------------------------------------------------------+
  11 #
  12 # This file is part of Check_MK.
  13 # The official homepage is at http://mathias-kettner.de/check_mk.
  14 #
  15 # check_mk is free software;  you can redistribute it and/or modify it
  16 # under the  terms of the  GNU General Public License  as published by
  17 # the Free Software Foundation in version 2.  check_mk is  distributed
  18 # in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  19 # out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  20 # PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  21 # tails. You should have  received  a copy of the  GNU  General Public
  22 # License along with GNU Make; see the file  COPYING.  If  not,  write
  23 # to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  24 # Boston, MA 02110-1301 USA.
  25
  26 $subtype = substr($servicedesc, 7);
  27 if ($subtype == "pgmajfault" || $subtype == "Major_Page_Faults") {
  28   $title = "Major Page Faults";
  29   $vertical = "faults / sec";
  30   $format = "%5.1lf/s";
  31   $upto = "500";
  32   $color = "20ff80";
  33   $line = "10a040";
  34 }
  35 else if ($subtype == "ctxt" || $subtype == "Context_Switches") {
  36   $title = "Context Switches";
  37   $vertical = "switches / sec";
  38   $format = "%5.1lf/s";
  39   $upto = "50000";
  40   $color = "80ff20";
  41   $line = "40a010";
  42 }
  43 else if ($subtype == "processes" || $subtype == "Process_Creations") {
  44   $title = "Process creation";
  45   $vertical = "new processes / sec";
  46   $format = "%5.1lf/s";
  47   $upto = "100";
  48   $color = "ff8020";
  49   $line = "a04010";
  50 }
  51 else {
  52   $title = "Kernel counter $subtype";
  53   $vertical = "per sec";
  54   $format = "%3.0lf";
  55   $upto = "100";
  56   $color = "ffff20";
  57   $line = "90a010";
  58 }
  59
  60 $opt[1] = " --vertical-label \"$vertical\" -X0 -l 0 -u $upto --title \"$hostname: $title\" ";
  61
  62 $def[1] = "DEF:var1=$RRDFILE[1]:$DS[1]:MAX ";
  63 $def[1] .= "AREA:var1#$color:\"$title\:\" ";
  64 $def[1] .= "LINE1:var1#$line:\"\" ";
  65 $def[1] .= "GPRINT:var1:LAST:\"Current\: $format\" ";
  66 if ($WARN[1])
  67     $lf = "\\n";
  68 else
  69     $lf = "";
  70
  71 $def[1] .= "GPRINT:var1:MAX:\"Maximum\: $format\" ";
  72 $def[1] .= "GPRINT:var1:AVERAGE:\"Average\: $format$lf\" ";
  73 if ($WARN[1]) {
  74  $def[1] .= "HRULE:$WARN[1]#FFFF00:\"Warning\: $WARN[1]/s\" ";
  75  $def[1] .= "HRULE:$CRIT[1]#FF0000:\"Critical\: $CRIT[1]/s\" ";
  76 }
  77 ?>