2019-07-14 22:52:31 +02:00
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# RouterOS Function
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# Copyright (c) Grzegorz Budny
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2020-02-08 20:03:02 +01:00
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# Version 1.0
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# Last update: 2/8/2020
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2019-07-14 22:52:31 +02:00
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# Generates log alert when free disk space reach specified treshhold
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:global LowDiskSpace do={
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:local alertSpace $treshhold;
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:local freeSpace [/system resource get free-hdd-space];
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:local totalSpace [/system resource get total-hdd-space];
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:local diskUsage (($freeSpace * 100)/$totalSpace);
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:if ($diskUsage < $treshhold) do={
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/log warning ("Disk space reached ".$treshhold." % treshold. Free disk space is ".$diskUsage."%");
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}
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}
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$LowDiskSpace treshhold=free_disk_space_in_%;
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