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Update check-dns.ps1, check-drives.ps1, and check-smart-devices.ps1

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Markus Fleschutz 2022-10-09 19:40:51 +02:00
parent 357a6f2fbb
commit 3375e6db6e
3 changed files with 14 additions and 13 deletions
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10
Scripts/check-dns.ps1
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@ -2,7 +2,7 @@
.SYNOPSIS .SYNOPSIS
Checks the DNS resolution Checks the DNS resolution
.DESCRIPTION .DESCRIPTION
This PowerShell script measures the DNS resolution speed by using 200 frequently used domain names. This PowerShell script measures and prints the DNS resolution speed by using 200 frequently used domain names.
.EXAMPLE .EXAMPLE
PS> ./check-dns PS> ./check-dns
.LINK .LINK
@ -28,13 +28,13 @@ try {
$Average = [math]::round($NumRows / $Elapsed, 1) $Average = [math]::round($NumRows / $Elapsed, 1)
if ($Average -gt 200.0) { if ($Average -gt 200.0) {
"✅ $Average DNS domain lookups per second - excellent" "✅ DNS resolves $Average domains per second - excellent"
} elseif ($Average -gt 100.0) { } elseif ($Average -gt 100.0) {
"✅ $Average DNS domain lookups per second - quite good" "✅ DNS resolves $Average domains per second - quite good"
} elseif ($Average -gt 10.0) { } elseif ($Average -gt 10.0) {
"✅ $Average DNS domain lookups per second - good" "✅ DNS resolves $Average domains per second - good"
} else { } else {
"⚠️ $Average DNS domain lookups per second - poor" "⚠️ DNS resolves $Average domains per second - poor"
} }
exit 0 # success exit 0 # success
} catch { } catch {

11
Scripts/check-drives.ps1
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@ -3,6 +3,8 @@
Checks the free space of all drives Checks the free space of all drives
.DESCRIPTION .DESCRIPTION
This PowerShell script checks all drives for free space left (20 GB by default). This PowerShell script checks all drives for free space left (20 GB by default).
.PARAMETER MinLevel
Specifies the minimum warning level (10 GB by default)
.EXAMPLE .EXAMPLE
PS> ./check-drives PS> ./check-drives
.LINK .LINK
@ -11,7 +13,7 @@
Author: Markus Fleschutz | License: CC0 Author: Markus Fleschutz | License: CC0
#> #>
param([int]$MinLevel = 50) # 50 GB minimum param([int]$MinLevel = 10) # 10 GB minimum
try { try {
$Drives = Get-PSDrive -PSProvider FileSystem $Drives = Get-PSDrive -PSProvider FileSystem
@ -22,13 +24,12 @@ try {
[int]$Total = ($Used + $Free) [int]$Total = ($Used + $Free)
if ($Total -eq "0") { if ($Total -eq "0") {
$Reply = "✅ Drive $($Drive.Name) is empty." "✅ Drive $($Drive.Name) is empty."
} elseif ($Free -lt $MinLevel) { } elseif ($Free -lt $MinLevel) {
$Reply = "⚠️ Drive $($Drive.Name) has only $Free GB left to use! $Used of $Total GB is in use." "⚠️ Drive $($Drive.Name) has only $Free GB left to use! $Used of $Total GB is in use."
} else { } else {
$Reply = "✅ Drive $($Drive.Name) has $($Free) GB left, $($Total) GB total." "✅ Drive $($Drive.Name) has $($Free) GB left, $($Total) GB total."
} }
"$Reply"
} }
exit 0 # success exit 0 # success
} catch { } catch {

4
Scripts/check-smart-devices.ps1
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@ -8,7 +8,7 @@
Specifies the type of selftest: either short (default) or long Specifies the type of selftest: either short (default) or long
.EXAMPLE .EXAMPLE
PS> ./check-smart-devices PS> ./check-smart-devices
✔️ short selftest started on S.M.A.R.T. device /dev/sda ✅ Started short selftest on S.M.A.R.T. device /dev/sda
.LINK .LINK
https://github.com/fleschutz/PowerShell https://github.com/fleschutz/PowerShell
.NOTES .NOTES
@ -28,7 +28,7 @@ try {
$Array = $Device.split(" ") $Array = $Device.split(" ")
$Device = $Array[0] $Device = $Array[0]
$Result = (sudo smartctl --test=$type $Device) $Result = (sudo smartctl --test=$type $Device)
"✔️ $type selftest started on S.M.A.R.T. device $Device" "✅ Started $type selftest on S.M.A.R.T. device $Device"
} }
exit 0 # success exit 0 # success
} catch { } catch {