XDR-Engineer Ingestion And Automation Practice Question
An administrator is troubleshooting a Cortex XDR syslog integration where logs from a high-throughput network device are being dropped or delayed. The Broker VM resource utilization for CPU and memory is normal. Which underlying collector configuration setting should be adjusted to handle the high burst rate?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Increase the syslog collector worker threads and queue size parameters in the Broker VM configuration
Syslog collectors using UDP/TCP can experience buffer drops if the queue size or worker thread allocation is insufficient.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Switch the syslog transport from TCP to ICMP tunneling
Why it's wrong here
ICMP is not a supported syslog transport mechanism.
- ✗
Enable verbose kernel debugging on the Cortex XDR agent
Why it's wrong here
Verbose kernel debugging increases resource overhead and does not resolve network log buffer drops.
- ✗
Decrease the agent keep-alive interval to force faster handshakes
Why it's wrong here
Agent keep-alives regulate connection health checks, not high-throughput log ingestion queues.
- ✓
Increase the syslog collector worker threads and queue size parameters in the Broker VM configuration
Why this is correct
Adjusting worker threads and queue size parameters on the Broker VM helps manage burst ingestion rates.
About these practice questions
One of 226 original XDR-Engineer practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Palo Alto Networks exam blueprint
This XDR-Engineer practice question is part of Courseiva's free Palo Alto Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the XDR-Engineer exam.