Analyzer pre-java-kafka-req-latency

# Name

pre-java-kafka-req-latency - Preliminary Analyzer for Java Kafka Request Latency

This analyzer performs preliminary analysis to prepare for Java Kafka request latency profiling. It identifies and validates Kafka client-specific method entry points within the target JVM process. The analyzer collects necessary metadata and establishes instrumentation points, enabling subsequent detailed Kafka request latency analysis in Kafka-based Java applications.

# Resource Category

Network I/O.

# Application Type & Technical Stack

• Java

# Command Line Syntax

The analyzer can be invoked directly on the command-line via the orxray utility from the openresty-xray-cli software package.

Alternatively, the analyzer can also be invoked manually or automatically on the web console UI of OpenResty XRay (like on the Advanced web page).

# PID is the target process PID.
orxray analyzer run pre-java-kafka-req-latency -p PID

# trace a shell command directly
orxray analyzer run pre-java-kafka-req-latency -c SHELL_CMD

# Tracing Multiple Processes

Not supported.

# Output Formats

• Plain Texts

# Author

The OpenResty Inc. Team.

# Copyright

Copyright (C) by OpenResty Inc. All rights reserved.