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Update check-ping.ps1

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Markus Fleschutz 2023-06-03 08:51:05 +02:00
parent f8e95672d4
commit 5e38219fe7
1 changed files with 14 additions and 15 deletions
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29
Scripts/check-ping.ps1
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@ -2,12 +2,12 @@
.SYNOPSIS
Checks the ping latency
.DESCRIPTION
This PowerShell script checks the ping latency from the local computer to 10 popular hosts.
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
✅ Ping latency is 13ms...109ms with 29ms average (0 loss)
✅ Ping latency is 29ms average (13ms...109ms, 0 loss)
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
@ -18,27 +18,26 @@ param([string]$hosts = "amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,git
try {
Write-Host "✅ Ping latency is" -noNewline
$HostsArray = $hosts.Split(",")
$t = $HostsArray | foreach {
$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
[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
$SuccessCount++
[int]$latency = $ping.RoundtripTime
if ($latency -lt $min) { $min = $Latency }
if ($latency -gt $max) { $max = $Latency }
$avg += $latency
$successCount++
} else {
$LossCount++
$lossCount++
}
}
$Avg /= $SuccessCount
Write-Host " $($Min)ms...$($Max)ms with $($Avg)ms average ($LossCount loss)"
$avg /= $successCount
Write-Host " $($avg)ms average ($($min)ms...$($max)ms, $lossCount loss)"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"