Getting this error "ERROR: java.io.IOException: Agent is unreachable via TCP" jp@gc - PerfMon Metrics Collector in jemeter

0
votes

Why am I getting the following error in PerfMon jmeter plugin?

"ERROR: java.io.IOException: Agent is unreachable via TCP" how to configure perfmon plugin in Jmeter 4.0 version

1
jmeterjmeter-4.0

1 Answers

1
votes
  1. Make sure to install Server Agent to the server you want to monitor and launch it
  2. Make sure that default port of 4444 is open for TCP and UDP traffic in your operating system firewall.

  3. In order to test connectivity you can send test message to the Server Agent using Telnet client software (you can use Putty if you don't have any Telnet client installed). If everything is fine you should see Yep response. JMeter should be able to connect to the Server Agent and collect the metrics of your choice:

    JMeter Test PerfMon

More information: How to Monitor Your Server Health & Performance During a JMeter Load Test