private static async Task RunTrace(Pod pod)
{
try
{
await Kubectl.ExecEmbeddedSingleLineShellScript(pod, "install-dotnet-trace.sh");
var filenamePrefix = DateTimeOffset.UtcNow.ToString("yyyyMMdd-HHmmss");
var nettraceFullPath = $"/diagnostics/trace-{filenamePrefix}.nettrace";
var speedscopeFullPath = $"/diagnostics/trace-{filenamePrefix}.speedscope.json";
var traceArguments = new[]
{
"dotnet", "/diagnostics/dotnet-trace/tools/netcoreapp2.1/any/dotnet-trace.dll", "collect",
"--format", "speedscope",
"--output", nettraceFullPath,
"--process-id", "1",
"--profile", "gc-collect"
};
await Kubectl.Exec2(pod, true, traceArguments);
await Kubectl.DownloadFile(pod, nettraceFullPath);
await Kubectl.DownloadFile(pod, speedscopeFullPath);
}
catch (KubectlException)
{
}
}
private static async Task RunCounters(Pod pod, CountersMode?mode, string[]?extraArgs)
{
try
{
await Kubectl.ExecEmbeddedSingleLineShellScript(pod, "install-dotnet-counters.sh");
var countersArguments = new List <string>()
{
"dotnet", "/diagnostics/dotnet-counters/tools/netcoreapp2.1/any/dotnet-counters.dll"
};
if (mode != null)
{
switch (mode.Value)
{
case CountersMode.Monitor:
countersArguments.AddRange(new[] { "monitor", "--process-id", "1" });
break;
case CountersMode.Collect:
countersArguments.AddRange(new[] { "collect", "--process-id", "1" });
break;
}
}
if (extraArgs != null)
{
countersArguments.AddRange(extraArgs);
}
await Kubectl.Exec(pod, true, countersArguments);
}
catch (KubectlException)
{
}
}