Package com.helix.profiler.jfr

Class HelixNodeProfileEvent

java.lang.Object

jdk.internal.event.Event

jdk.jfr.Event

com.helix.profiler.jfr.HelixNodeProfileEvent

public class HelixNodeProfileEvent
extends Event

Custom JDK Flight Recorder (JFR) event emitting per-node profiling telemetry.

Captures live execution counts, average costs, failure/short-circuit rates, and cost-to-failure ratios for AST nodes in compiled Helix rules.

Field Summary

Fields

Modifier and Type	Field	Description
double	avgCostNanos
long	executionCount
double	failureRate
String	nodeId
double	ratio
String	ruleName

Constructor Summary

Constructors

Constructor	Description
HelixNodeProfileEvent()

Method Summary

Methods inherited from class jdk.jfr.Event

begin, commit, end, isEnabled, set, shouldCommit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ruleName

public String ruleName

nodeId

public String nodeId

executionCount

public long executionCount

avgCostNanos

public double avgCostNanos

failureRate

public double failureRate

ratio

public double ratio

Constructor Details

HelixNodeProfileEvent

public HelixNodeProfileEvent()