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Update check-swap-space.ps1

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Markus Fleschutz 2022-11-06 21:55:00 +01:00
parent 3ec85bc048
commit a7b8943e99
1 changed files with 14 additions and 5 deletions
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19
Scripts/check-swap-space.ps1
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@ -16,6 +16,16 @@
param([int]$MinLevel = 10) # minimum level in GB param([int]$MinLevel = 10) # minimum level in GB
function GB2String { param([int64]$Bytes)
if ($Bytes -lt 1000) { return "$($Bytes)GB" }
$Bytes /= 1000
if ($Bytes -lt 1000) { return "$($Bytes)TB" }
$Bytes /= 1000
if ($Bytes -lt 1000) { return "$($Bytes)PB" }
$Bytes /= 1000
if ($Bytes -lt 1000) { return "$($Bytes)EB" }
}
try { try {
[int]$Total = [int]$Used = [int]$Free = 0 [int]$Total = [int]$Used = [int]$Free = 0
if ($IsLinux) { if ($IsLinux) {
@ -31,17 +41,16 @@ try {
$Free = ($Total - $Used) $Free = ($Total - $Used)
} }
} }
if ($Total -eq 0) { if ($Total -eq 0) {
"⚠️ No swap space!" "⚠️ No swap space!"
} elseif ($Free -lt $MinLevel) { } elseif ($Free -lt $MinLevel) {
"⚠️ Swap space has only $Free GB of $Total GB left to use!" "⚠️ Swap space has only $(GB2String $Free) of $(GB2String $Total) left to use!"
} elseif ($Used -eq 0) { } elseif ($Used -eq 0) {
"✅ Swap space of $Total GB is unused." "✅ Swap space of $(GB2String $Total) is unused."
} elseif ($Used -lt $Free) { } elseif ($Used -lt $Free) {
"✅ Swap space uses $Used GB of $Total GB." "✅ Swap space uses $(GB2String $Used) of $(GB2String $Total)."
} else { } else {
"✅ Swap space has $Free GB of $Total GB left." "✅ Swap space has $(GB2String $Free) of $(GB2String $Total) left."
} }
exit 0 # success exit 0 # success
} catch { } catch {