luci-app-statistics: add new cpu plugin options

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
This commit is contained in:
Florian Eckert 2019-09-13 11:55:36 +02:00
parent 6482e48ac6
commit 2be8aefe7f
3 changed files with 176 additions and 21 deletions

View file

@ -12,4 +12,25 @@ s = m:section( NamedSection, "collectd_cpu", "luci_statistics" )
enable = s:option( Flag, "enable", translate("Enable this plugin") )
enable.default = 0
-- collectd_cpu.reportbycpu (ReportByCpu)
reportbycpu = s:option( Flag, "ReportByCpu",
translate("Report by CPU"),
translate("By setting this, CPU is not aggregate of all processors on the system"))
reportbycpu.default = 1
reportbycpu:depends( "enable", 1 )
-- collectd_cpu.reportbystate (ReportByState)
reportbystate = s:option( Flag, "ReportByState",
translate("Report by state"),
translate("When set to true, reports per-state metric (system, user, idle)"))
reportbystate.default = 1
reportbystate:depends( "enable", 1 )
-- collectd_cpu.valuespercentage (ValuesPercentage)
valuespercentage = s:option( Flag, "ValuesPercentage",
translate("Report in percent"),
translate("When set to true, we request percentage values"))
valuespercentage.default = 0
valuespercentage:depends({ enable = 1, ReportByCpu = 1, ReportByState = 1 })
return m

View file

@ -1,7 +1,7 @@
return {
legend = {
{ },
{ },
{ "ValuesPercentage" , "ReportByCpu", "ReportByState" },
{ }
},
label = _("Processor"),

View file

@ -3,33 +3,167 @@
module("luci.statistics.rrdtool.definitions.cpu",package.seeall)
local uci = require("luci.model.uci").cursor()
local reportbystate = uci:get("luci_statistics", "collectd_cpu", "ReportByState") or "0"
function item()
return luci.i18n.translate("Processor")
end
function rrdargs( graph, plugin, plugin_instance, dtype )
local p = {}
return {
title = "%H: Processor usage on core #%pi",
local title = "%H: Processor usage"
if #plugin_instance > 0 then
title = "%H: Processor usage on core #%pi"
end
if reportbystate == "1" then
local cpu = {
title = title,
y_min = "0",
alt_autoscale_max = true,
vlabel = "Jiffies",
number_format = "%5.1lf",
data = {
instances = {
cpu = {
"idle",
"interrupt",
"nice",
"softirq",
"steal",
"system",
"user",
"wait"
}
},
options = {
cpu_idle = {
color = "ffffff",
title = "Idle"
},
cpu_interrupt = {
color = "a000a0",
title = "Interrupt"
},
cpu_nice = {
color = "00e000",
title = "Nice"
},
cpu_softirq = {
color = "ff00ff",
title = "Softirq"
},
cpu_steal = {
color = "000000",
title = "Steal"
},
cpu_system = {
color = "ff0000",
title = "System"
},
cpu_user = {
color = "0000ff",
title = "User"
},
cpu_wait = {
color = "ffb000",
title = "Wait"
}
}
}
}
local percent = {
title = title,
y_min = "0",
alt_autoscale_max = true,
vlabel = "Percent",
number_format = "%5.1lf%%",
data = {
instances = {
cpu = { "user", "nice", "system", "softirq", "interrupt" }
percent = {
"idle",
"interrupt",
"nice",
"softirq",
"steal",
"system",
"user",
"wait"
}
},
options = {
cpu_idle = { color = "ffffff", title = "Idle" },
cpu_nice = { color = "00e000", title = "Nice" },
cpu_user = { color = "0000ff", title = "User" },
cpu_wait = { color = "ffb000", title = "Wait" },
cpu_system = { color = "ff0000", title = "System" },
cpu_softirq = { color = "ff00ff", title = "Softirq" },
cpu_interrupt = { color = "a000a0", title = "Interrupt" },
cpu_steal = { color = "000000", title = "Steal" }
percent_idle = {
color = "ffffff",
title = "Idle"
},
percent_interrupt = {
color = "a000a0",
title = "Interrupt"
},
percent_nice = {
color = "00e000",
title = "Nice"
},
percent_softirq = {
color = "ff00ff",
title = "Softirq"
},
percent_steal = {
color = "000000",
title = "Steal"
},
percent_system = {
color = "ff0000",
title = "System"
},
percent_user = {
color = "0000ff",
title = "User"
},
percent_wait = {
color = "ffb000",
title = "Wait"
}
}
}
}
local types = graph.tree:data_types( plugin, plugin_instance )
for _, t in ipairs(types) do
if t == "cpu" then
p[#p+1] = cpu
end
if t == "percent" then
p[#p+1] = percent
end
end
else
p = {
title = title,
y_min = "0",
alt_autoscale_max = true,
vlabel = "Percent",
number_format = "%5.1lf%%",
data = {
instances = {
percent = {
"active",
}
},
options = {
percent_active = {
color = "00e000",
title = "Active"
}
}
}
}
end
return p
end