public static LinuxNative.StatBuffer StatFile(string fileName)
{
if (LinuxNative.Stat(fileName, out LinuxNative.StatBuffer statBuffer) != 0)
{
NativeMethods.ThrowLastWin32Exception($"Failed to stat {fileName}");
}
return(statBuffer);
}
/// <summary>
/// Update data for the metrics. Called immediately before the metrics are scraped.
/// </summary>
public void UpdateMetrics()
{
var loadAverage = new double[3];
if (LinuxNative.getloadavg(loadAverage, 3) == 3)
{
Load1.Set(loadAverage[0]);
Load5.Set(loadAverage[1]);
Load15.Set(loadAverage[2]);
}
}
public override bool IsSocket(string fileName)
{
LinuxNative.StatBuffer statBuffer = StatFile(fileName);
return(LinuxNative.IsSock(statBuffer.Mode));
}