From a832fd04ef085ef7e85000843a8e8fa59ce36dfb Mon Sep 17 00:00:00 2001 From: Christian Hesse Date: Tue, 7 Mar 2023 10:57:42 +0100 Subject: rename scripts and add file extension ".rsc" No functional change for the user... The migration is done automatically. --- check-health | 166 +---------------------------------------------------------- 1 file changed, 1 insertion(+), 165 deletions(-) (limited to 'check-health') diff --git a/check-health b/check-health index e208bac..2da00ca 100644 --- a/check-health +++ b/check-health @@ -1,167 +1,3 @@ #!rsc by RouterOS -# RouterOS script: check-health -# Copyright (c) 2019-2023 Christian Hesse -# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md # -# check for RouterOS health state -# https://git.eworm.de/cgit/routeros-scripts/about/doc/check-health.md - -:local 0 "check-health"; -:global GlobalFunctionsReady; -:while ($GlobalFunctionsReady != true) do={ :delay 500ms; } - -:global CheckHealthCPUUtilization; -:global CheckHealthCPUUtilizationNotified; -:global CheckHealthFreeRAMNotified; -:global CheckHealthLast; -:global CheckHealthTemperature; -:global CheckHealthTemperatureDeviation; -:global CheckHealthTemperatureNotified; -:global CheckHealthVoltageLow; -:global CheckHealthVoltagePercent; -:global Identity; - -:global IfThenElse; -:global LogPrintExit2; -:global ScriptLock; -:global SendNotification2; -:global SymbolForNotification; - -:local TempToNum do={ - :global CharacterReplace; - :local T [ :toarray [ $CharacterReplace $1 "." "," ] ]; - :return ($T->0 * 10 + $T->1); -} - -$ScriptLock $0; - -:local Resource [ /system/resource/get ]; - -:set CheckHealthCPUUtilization (($CheckHealthCPUUtilization * 4 + ($Resource->"cpu-load") * 10) / 5); -:if ($CheckHealthCPUUtilization > 750 && $CheckHealthCPUUtilizationNotified != true) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "abacus,chart-increasing" ] . "Health warning: CPU utilization"); \ - message=("The average CPU utilization on " . $Identity . " is at " . ($CheckHealthCPUUtilization / 10) . "%!") }); - :set CheckHealthCPUUtilizationNotified true; -} -:if ($CheckHealthCPUUtilization < 650 && $CheckHealthCPUUtilizationNotified = true) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "abacus,chart-decreasing" ] . "Health recovery: CPU utilization"); \ - message=("The average CPU utilization on " . $Identity . " decreased to " . ($CheckHealthCPUUtilization / 10) . "%.") }); - :set CheckHealthCPUUtilizationNotified false; -} - -:local CheckHealthFreeRAM ($Resource->"free-memory" * 100 / $Resource->"total-memory"); -:if ($CheckHealthFreeRAM < 20 && $CheckHealthFreeRAMNotified != true) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "card-file-box,chart-decreasing" ] . "Health warning: free RAM"); \ - message=("The available free RAM on " . $Identity . " is at " . $CheckHealthFreeRAM . "% (" . \ - ($Resource->"free-memory" / 1024 / 1024) . "MiB)!") }); - :set CheckHealthFreeRAMNotified true; -} -:if ($CheckHealthFreeRAM > 30 && $CheckHealthFreeRAMNotified = true) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "card-file-box,chart-increasing" ] . "Health recovery: free RAM"); \ - message=("The available free RAM on " . $Identity . " increased to " . $CheckHealthFreeRAM . "% (" . \ - ($Resource->"free-memory" / 1024 / 1024) . "MiB).") }); - :set CheckHealthFreeRAMNotified false; -} - -:if ([ :len [ /system/health/find ] ] = 0) do={ - $LogPrintExit2 debug $0 ("Your device does not provide any health values.") true; -} - -:if ([ :typeof $CheckHealthLast ] != "array") do={ - :set CheckHealthLast ({}); -} -:if ([ :typeof $CheckHealthTemperatureNotified ] != "array") do={ - :set CheckHealthTemperatureNotified ({}); -} - - -:foreach Voltage in=[ /system/health/find where type="V" ] do={ - :local Name [ /system/health/get $Voltage name ]; - :local Value [ /system/health/get $Voltage value ]; - - :if ([ :typeof ($CheckHealthLast->$Name) ] != "nothing") do={ - :local NumCurr [ $TempToNum $Value ]; - :local NumLast [ $TempToNum ($CheckHealthLast->$Name) ]; - - :if ($NumLast * (100 + $CheckHealthVoltagePercent) < $NumCurr * 100 || \ - $NumLast * 100 > $NumCurr * (100 + $CheckHealthVoltagePercent)) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification ("high-voltage-sign,chart-" . [ $IfThenElse ($NumLast < \ - $NumCurr) "in" "de" ] . "creasing") ] . "Health warning: " . $Name); \ - message=("The " . $Name . " on " . $Identity . " jumped more than " . $CheckHealthVoltagePercent . "%.\n\n" . \ - "old value: " . ($CheckHealthLast->$Name) . " V\n" . \ - "new value: " . $Value . " V") }); - } else={ - :if ($NumCurr <= $CheckHealthVoltageLow && $NumLast > $CheckHealthVoltageLow) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "high-voltage-sign,chart-decreasing" ] . "Health warning: Low " . $Name); \ - message=("The " . $Name . " on " . $Identity . " dropped to " . $Value . " V below hard limit.") }); - } - :if ($NumCurr > $CheckHealthVoltageLow && $NumLast <= $CheckHealthVoltageLow) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "high-voltage-sign,chart-increasing" ] . "Health recovery: Low " . $Name); \ - message=("The " . $Name . " on " . $Identity . " recovered to " . $Value . " V above hard limit.") }); - } - } - } - :set ($CheckHealthLast->$Name) $Value; -} - -:foreach PSU in=[ /system/health/find where name~"^psu.*-state\$" ] do={ - :local Name [ /system/health/get $PSU name ]; - :local Value [ /system/health/get $PSU value ]; - - :if ([ :typeof ($CheckHealthLast->$Name) ] != "nothing") do={ - :if ($CheckHealthLast->$Name = "ok" && \ - $Value != "ok") do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "cross-mark" ] . "Health warning: " . $Name); \ - message=("The power supply unit '" . $Name . "' on " . $Identity . " failed!") }); - } - :if ($CheckHealthLast->$Name != "ok" && \ - $Value = "ok") do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "white-heavy-check-mark" ] . "Health recovery: " . $Name); \ - message=("The power supply unit '" . $Name . "' on " . $Identity . " recovered!") }); - } - } - :set ($CheckHealthLast->$Name) $Value; -} - -:foreach Temperature in=[ /system/health/find where type="C" ] do={ - :local Name [ /system/health/get $Temperature name ]; - :local Value [ /system/health/get $Temperature value ]; - - :if ([ :typeof ($CheckHealthLast->$Name) ] != "nothing") do={ - :if ([ :typeof ($CheckHealthTemperature->$Name) ] != "num" ) do={ - $LogPrintExit2 info $0 ("No threshold given for " . $Name . ", assuming 50C.") false; - :set ($CheckHealthTemperature->$Name) 50; - } - :local Validate [ /system/health/get [ find where name=$Name ] value ]; - :while ($Value != $Validate) do={ - :set Value $Validate; - :set Validate [ /system/health/get [ find where name=$Name ] value ]; - } - :if ($Value > $CheckHealthTemperature->$Name && \ - $CheckHealthTemperatureNotified->$Name != true) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "fire" ] . "Health warning: " . $Name); \ - message=("The " . $Name . " on " . $Identity . " is above threshold: " . \ - $Value . "\C2\B0" . "C") }); - :set ($CheckHealthTemperatureNotified->$Name) true; - } - :if ($Value <= ($CheckHealthTemperature->$Name - $CheckHealthTemperatureDeviation) && \ - $CheckHealthTemperatureNotified->$Name = true) do={ - $SendNotification2 ({ origin=$0; \ - subject=([ $SymbolForNotification "white-heavy-check-mark" ] . "Health recovery: " . $Name); \ - message=("The " . $Name . " on " . $Identity . " dropped below threshold: " . \ - $Value . "\C2\B0" . "C") }); - :set ($CheckHealthTemperatureNotified->$Name) false; - } - } - :set ($CheckHealthLast->$Name) $Value; -} +# dummy for migration -- cgit v1.2.3-54-g00ecf