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wso2wso2-api-manager

API Manager - Too many java threads


We are using API Manager to expose the underlying DSS services. The API Manager starts around 10 java threads in linux for every request/response from the client. But these threads stays there forever and eventually our server runs out of memory.

Shouldn't these threads be cleared off automatically? Do I need to look at some configurations to control this.

Any pointers please.


Solution

  • If you are getting OOM, you can tune the Operating System as well as the JVM. Please refer tuning performance documentation [1].