Out of Memory error in thread Connector-Scheduler

[adeete-zeotap]

I have created a mock server with the following configuration.

DockerFile -

WORKDIR /config
COPY mappings /config/mappings
COPY __files /config/__files

ENV MOCKSERVER_MAPPINGS=/config/mappings
ENV MOCKSERVER_FILES=/config/__files

ENV JAVA_OPTS="-Xms512m -Xmx4g"

CMD ["--global-response-templating", "--max-template-cache-entries", "500"]

docker-compose.yml

services:
  wiremock:
    image: wiremock/wiremock:2.32.0-alpine
    container_name: wiremock_demo
    volumes:
      - ${MOCKSERVER_FILES}:/home/wiremock/__files
      - ${MOCKSERVER_MAPPINGS}:/home/wiremock/mappings
    ports:
      - 8443:8080

But, getting Out of Memory Error quite frequently. Earlier, it was happening on daily basis. But, after setting --max-template-cache-entries to 500, the frequency of this error has reduced.

How to troubleshoot such issues and get more information to trace the cause of this error? Am i missing some config required?

[rodolpheche]

Did you try to grow JVM allocated memory with JAVA_OPTS ?

[adeete-zeotap]

We bumped the memory to 4GB, though it did not help. We are attempting to serve up max ~10KB file

[rodolpheche]

Do you still have this issue ?