private void UpdatePerfCounters()
{
if (Process.HasExited)
{
return;
}
var buffer = new Process.ProcessResourceUsage();
// get processor times for the root process itself
int errCode = Interop.Unix.Process.GetProcessResourceUsage(ProcessId, ref buffer, includeChildProcesses: false);
if (errCode == 0)
{
m_perfAggregator.KernelTimeMs.RegisterSample(buffer.SystemTimeNs / 1000);
m_perfAggregator.UserTimeMs.RegisterSample(buffer.UserTimeNs / 1000);
}
// get processor times for the process tree
errCode = Interop.Unix.Process.GetProcessResourceUsage(ProcessId, ref buffer, includeChildProcesses: true);
if (errCode == 0)
{
m_perfAggregator.JobKernelTimeMs.RegisterSample(buffer.SystemTimeNs / 1000);
m_perfAggregator.JobUserTimeMs.RegisterSample(buffer.UserTimeNs / 1000);
m_perfAggregator.DiskBytesRead.RegisterSample(buffer.DiskBytesRead);
m_perfAggregator.DiskBytesWritten.RegisterSample(buffer.DiskBytesWritten);
}
// get memory usage for the process tree
m_perfAggregator.PeakMemoryBytes.RegisterSample(Dispatch.GetActivePeakWorkingSet(default, ProcessId));
private static void UpdatePerfCounters(object state)
{
var proc = (SandboxedProcessMac)state;
var buffer = new Process.ProcessResourceUsage();
// get processor times for the root process itself
int errCode = Interop.MacOS.Process.GetProcessResourceUsage(proc.ProcessId, ref buffer, includeChildProcesses: false);
if (errCode == 0)
{
proc.m_perfAggregator.KernelTimeMs.RegisterSample(buffer.SystemTimeNs / 1000);
proc.m_perfAggregator.UserTimeMs.RegisterSample(buffer.UserTimeNs / 1000);
}
// get processor times for the process tree
errCode = Interop.MacOS.Process.GetProcessResourceUsage(proc.ProcessId, ref buffer, includeChildProcesses: true);
if (errCode == 0)
{
proc.m_perfAggregator.JobKernelTimeMs.RegisterSample(buffer.SystemTimeNs / 1000);
proc.m_perfAggregator.JobUserTimeMs.RegisterSample(buffer.UserTimeNs / 1000);
}
// get memory usage for the process tree
proc.m_perfAggregator.PeakMemoryBytes.RegisterSample(Dispatch.GetActivePeakMemoryUsage(default, proc.ProcessId));
