applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/ping.lua

   1 -- Copyright 2008 Freifunk Leipzig / Jo-Philipp Wich <jow@openwrt.org>
   2 -- Licensed to the public under the Apache License 2.0.
   3
   4 module("luci.statistics.rrdtool.definitions.ping", package.seeall)
   5
   6 function item()
   7         return luci.i18n.translate("Ping")
   8 end
   9
  10 function rrdargs( graph, plugin, plugin_instance, dtype )
  11
  12         local ping = {
  13                 title = "%H: ICMP Round Trip Time",
  14                 vlabel = "ms",
  15                 number_format = "%5.1lf ms",
  16                 data = {
  17                         sources = {
  18                                 ping = {
  19                                         "value"
  20                                 }
  21                         },
  22                         options = {
  23                                 ping__value = {
  24                                         noarea = true,
  25                                         overlay = true,
  26                                         title = "%di"
  27                                 }
  28                         }
  29                 }
  30         }
  31
  32         local droprate = {
  33                 title = "%H: ICMP Drop Rate",
  34                 vlabel = "%",
  35                 number_format = "%5.2lf %%",
  36                 data = {
  37                         types   = {
  38                                 "ping_droprate"
  39                         },
  40                         options = {
  41                                 ping_droprate = {
  42                                         noarea = true,
  43                                         overlay = true,
  44                                         title = "%di",
  45                                         transform_rpn = "100,*"
  46                                 }
  47                         }
  48                 }
  49         }
  50
  51         local stddev = {
  52                 title = "%H: ICMP Standard Deviation",
  53                 vlabel = "ms",
  54                 number_format = "%5.1lf ms",
  55                 data = {
  56                         types   = {
  57                                 "ping_stddev"
  58                         },
  59                         options = {
  60                                 ping_stddev = {
  61                                         noarea = true,
  62                                         overlay = true,
  63                                         title = "%di"
  64                                 }
  65                         }
  66                 }
  67         }
  68
  69         return { ping, droprate, stddev }
  70 end