applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/processes.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.processes", package.seeall)
   5
   6 function rrdargs( graph, plugin, plugin_instance, dtype )
   7
   8         return {
   9                 {
  10                         title = "%H: Processes",
  11                         vlabel = "Processes/s",
  12                         data = {
  13                                 instances = {
  14                                         ps_state = {
  15                                                 "sleeping", "running", "paging",
  16                                                 "blocked", "stopped", "zombies"
  17                                         }
  18                                 },
  19
  20                                 options = {
  21                                         ps_state_sleeping = { color = "0000ff", title = "Sleeping" },
  22                                         ps_state_running  = { color = "008000", title = "Running" },
  23                                         ps_state_paging   = { color = "ffff00", title = "Paging" },
  24                                         ps_state_blocked  = { color = "ff5000", title = "Blocked" },
  25                                         ps_state_stopped  = { color = "555555", title = "Stopped" },
  26                                         ps_state_zombies  = { color = "ff0000", title = "Zombies" }
  27                                 }
  28                         }
  29                 },
  30
  31                 {
  32                         title = "%H: CPU time used by %pi",
  33                         vlabel = "Jiffies",
  34                         data = {
  35                                 sources = {
  36                                         ps_cputime = { "syst", "user" }
  37                                 },
  38
  39                                 options = {
  40                                         ps_cputime__user = {
  41                                                 color   = "0000ff",
  42                                                 title   = "User",
  43                                                 overlay = true
  44                                         },
  45
  46                                         ps_cputime__syst = {
  47                                                 color   = "ff0000",
  48                                                 title   = "System",
  49                                                 overlay = true
  50                                         }
  51                                 }
  52                         }
  53                 },
  54
  55                 {
  56                         title = "%H: Threads and processes belonging to %pi",
  57                         vlabel = "Count",
  58                         detail = true,
  59                         data = {
  60                                 sources = {
  61                                         ps_count = { "threads", "processes" }
  62                                 },
  63
  64                                 options = {
  65                                         ps_count__threads   = { color = "00ff00", title = "Threads" },
  66                                         ps_count__processes = { color = "0000bb", title = "Processes" }
  67                                 }
  68                         }
  69                 },
  70
  71                 {
  72                         title = "%H: Page faults in %pi",
  73                         vlabel = "Page faults",
  74                         detail = true,
  75                         data = {
  76                                 sources = {
  77                                         ps_pagefaults = { "minflt", "majflt" }
  78                                 },
  79
  80                                 options = {
  81                                         ps_pagefaults__minflt = { color = "0000ff", title = "Minor" },
  82                                         ps_pagefaults__majflt = { color = "ff0000", title = "Major" }
  83                                 }
  84                         }
  85                 },
  86
  87                 {
  88                         title = "%H: Resident segment size (RSS) of %pi",
  89                         vlabel = "Bytes",
  90                         detail = true,
  91                         number_format = "%5.1lf%sB",
  92                         data = {
  93                                 types = { "ps_rss" },
  94
  95                                 options = {
  96                                         ps_rss = { color = "0000ff", title = "Resident segment" }
  97                                 }
  98                         }
  99                 },
 100
 101                 {
 102                         title = "%H: Virtual memory size (VSZ) of %pi",
 103                         vlabel = "Bytes",
 104                         detail = true,
 105                         number_format = "%5.1lf%sB",
 106                         data = {
 107                                 types = { "ps_vm" },
 108
 109                                 options = {
 110                                         ps_vm = { color = "0000ff", title = "Virtual memory" }
 111                                 }
 112                         }
 113                 }
 114         }
 115 end