applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/disk.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.disk", package.seeall)
   5
   6 function rrdargs( graph, plugin, plugin_instance, dtype )
   7         return {
   8                 {
   9                         title = "%H: Disk I/O operations on %pi",
  10                         vlabel = "Operations/s",
  11                         number_format = "%5.1lf%sOp/s",
  12
  13                         data = {
  14                                 types = { "disk_ops" },
  15                                 sources = {
  16                                         disk_ops = { "read", "write" },
  17                                 },
  18
  19                                 options = {
  20                                         disk_ops__read = {
  21                                                 title = "Reads",
  22                                                 color = "00ff00",
  23                                                 flip  = false
  24                                         },
  25
  26                                         disk_ops__write = {
  27                                                 title = "Writes",
  28                                                 color = "ff0000",
  29                                                 flip  = true
  30                                         }
  31                                 }
  32                         }
  33                 },
  34
  35                 {
  36                         title = "%H: Disk I/O bandwidth on %pi",
  37                         vlabel = "Bytes/s",
  38                         number_format = "%5.1lf%sB/s",
  39
  40                         detail = true,
  41
  42                         data = {
  43                                 types = { "disk_octets" },
  44                                 sources = {
  45                                         disk_octets = { "read", "write" }
  46                                 },
  47                                 options = {
  48                                         disk_octets__read = {
  49                                                 title = "Read",
  50                                                 color = "00ff00",
  51                                                 flip  = false
  52                                         },
  53                                         disk_octets__write = {
  54                                                 title = "Write",
  55                                                 color = "ff0000",
  56                                                 flip  = true
  57                                         }
  58                                 }
  59                         }
  60                 }
  61         }
  62 end