mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-23 00:13:36 +01:00
46 lines
1.4 KiB
PowerShell
Executable File
46 lines
1.4 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Checks the ping latency
|
|
.DESCRIPTION
|
|
This PowerShell script measures the ping roundtrip times from the local computer to 10 Internet servers.
|
|
.PARAMETER hosts
|
|
Specifies the hosts to check, seperated by commata (default is: amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,github.com,google.com,live.com,twitter.com,youtube.com)
|
|
.EXAMPLE
|
|
PS> ./check-ping.ps1
|
|
✅ Ping latency is 29ms average (13ms...109ms, 0 loss)
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$hosts = "amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,github.com,google.com,live.com,twitter.com,youtube.com")
|
|
|
|
try {
|
|
Write-Host "✅ Ping latency is" -noNewline
|
|
$hostsArray = $hosts.Split(",")
|
|
$t = $hostsArray | foreach {
|
|
(New-Object Net.NetworkInformation.Ping).SendPingAsync($_, 250)
|
|
}
|
|
[Threading.Tasks.Task]::WaitAll($t)
|
|
[int]$min = 9999999
|
|
[int]$max = [int]$avg = [int]$successCount = [int]$lossCount = 0
|
|
foreach($ping in $t.Result) {
|
|
if ($ping.Status -eq "Success") {
|
|
[int]$latency = $ping.RoundtripTime
|
|
if ($latency -lt $min) { $min = $Latency }
|
|
if ($latency -gt $max) { $max = $Latency }
|
|
$avg += $latency
|
|
$successCount++
|
|
} else {
|
|
$lossCount++
|
|
}
|
|
}
|
|
$avg /= $successCount
|
|
Write-Host " $($avg)ms average ($($min)ms...$($max)ms, $lossCount loss)"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|