我看到當我運行我的腳本時,它在下載時輸出吞吐量,有沒有辦法獲得文件下載後的總吞吐量?
我的腳本:
WinSCP.exe /console /script=script.txt /log=my_log.log > output
腳本.txt
option batch abort
option confirm off
open IMC
get "/home/ftp/download/01_MBytes.txt" "C:\downloads\01_MBytes.txt"
exit
答案1
你可以自己計算一下。
我建議你將腳本轉換為使用 WinSCP .NET 組件的 PowerShell 腳本。
然後你可以在通話之前和之後花一些時間Session.GetFiles
並計算速度:
$remotePath = "/home/ftp/download/01_MBytes.txt"
$localPath = "C:\downloads\01_MBytes.txt"
Write-Host "Starting download"
$start = Get-Date
$session.GetFiles($remotePath, $localPath).Check()
$duration = (Get-Date) - $start
$size = (Get-Item $localPath).Length / 1024
$speed = $size / $duration.TotalSeconds
Write-Host "Downloaded file $remotePath to $localPath"
Write-Host ("Size {0:N0} KB, Time {1:hh\:mm\:ss}" -f $size, $duration)
Write-Host ("Speed {0:N0} KB/s" -f $speed)
完整的腳本如下。它是基於WinSCP.NET 程式集的官方 PowerShell 範例。
try
{
# Load WinSCP .NET assembly
Add-Type -Path "WinSCPnet.dll"
# Setup session options
$sessionOptions = New-Object WinSCP.SessionOptions
$sessionOptions.Protocol = [WinSCP.Protocol]::Sftp
$sessionOptions.HostName = "example.com"
$sessionOptions.UserName = "user"
$sessionOptions.Password = "mypassword"
$sessionOptions.SshHostKeyFingerprint = "ssh-rsa 2048 xxxxxxxxxxx...="
$session = New-Object WinSCP.Session
try
{
# Connect
$session.Open($sessionOptions)
$remotePath = "/home/ftp/download/01_MBytes.txt"
$localPath = "C:\downloads\01_MBytes.txt"
Write-Host "Starting download"
$start = Get-Date
$session.GetFiles($remotePath, $localPath).Check()
$duration = (Get-Date) - $start
$size = (Get-Item $localPath).Length / 1024
$speed = $size / $duration.TotalSeconds
Write-Host "Downloaded file $remotePath to $localPath"
Write-Host ("Size {0:N0} KB, Time {1:hh\:mm\:ss}" -f $size, $duration)
Write-Host ("Speed {0:N0} KB/s" -f $speed)
}
finally
{
# Disconnect, clean up
$session.Dispose()
}
exit 0
}
catch [Exception]
{
Write-Host $_.Exception
exit 1
}