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is it possible to take a memory snapshot on an agent (agent type=AppMon) running in Java 9, and if so how? I cannot manually nor trigger a successful snapshot on out-of-memory notifications. AppMon 7.2.19.

john_myers
Participant

AppMon 7.2.19

i've made sure the AgentGroup>AgentMapping>Advanced>take snapshot on oom notification is checked.

loss of ability looks to coordinate with Java 9 upgrade.

2 REPLIES 2

The_AM
Dynatrace Pro
Dynatrace Pro

Hi John,


May I ask the JVM vendor?

The JVM support list is here: https://www.dynatrace.com/support/doc/appmon/shortlink/id_system_requirements_72#supported-java-virt...


Andrew M.

Regards,
Andrew M.

Joe_Hoffman
Dynatrace Leader
Dynatrace Leader

Also, take a look at your agent.0.0.log file for that agent and it will likely contain some messages that will tell you why it can't take a memory snapshot.