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capture nsys report #14

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merged 2 commits into from
Dec 14, 2023
Merged

capture nsys report #14

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b626820
capture nsys report
wjxiz1992 Dec 13, 2023
a593d30
remove sleep
wjxiz1992 Dec 13, 2023
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12 changes: 12 additions & 0 deletions sql-plugin/src/main/scala/com/nvidia/spark/rapids/Plugin.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -408,6 +408,11 @@ class RapidsExecutorPlugin extends ExecutorPlugin with Logging {
extraExecutorPlugins.foreach(_.init(pluginContext, extraConf))
GpuSemaphore.initialize()
FileCache.init(pluginContext)
// here customer need to make sure the path exists and is writable
val nsysStartComamnd = "nsys start -o /opt/spark/work-dir/test_%h_%p" +
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".nsys-rep"
val result: String = nsysStartComamnd.!!
println(s"Nsys Start Command output: $result")
} catch {
// Exceptions in executor plugin can cause a single thread to die but the executor process
// sticks around without any useful info until it hearbeat times out. Print what happened
Expand Down Expand Up @@ -513,6 +518,13 @@ class RapidsExecutorPlugin extends ExecutorPlugin with Logging {
extraExecutorPlugins.foreach(_.shutdown())
FileCache.shutdown()
GpuCoreDumpHandler.shutdown()

val nsysStopCommand = "nsys stop"
val result: String = nsysStopCommand.!!
println(s"Nsys Stop Command output: $result")
// here the report is generated. customer need to write another command to do HDFS upload
// val hdfsUploadCommand = "..."
// ...
}

override def onTaskFailed(failureReason: TaskFailedReason): Unit = {
Expand Down