Large Enough Container

➜   docker run -t -p 8080:8080 applications/gradle-boot-2.2.8 
Container memory limit unset. Configuring JVM for 1G container.
Calculated JVM Memory Configuration: -XX:MaxDirectMemorySize=10M -XX:MaxMetaspaceSize=88901K -XX:ReservedCodeCacheSize=240M -Xss1M -Xmx652474K (Head Room: 0%, Loaded Class Count: 13282, Thread Count: 50, Total Memory: 1073741824)
Adding 127 container CA certificates to JVM truststore

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.2.8.RELEASE)

2020-07-10 17:45:29.719  INFO 1 --- [           main] io.paketo.gradleboot228.Application      : Starting Application on 6bed4a86daea with PID 1 (/workspace/BOOT-INF/classes started by cnb in /workspace)
2020-07-10 17:45:29.724  INFO 1 --- [           main] io.paketo.gradleboot228.Application      : No active profile set, falling back to default profiles: default
2020-07-10 17:45:31.408  INFO 1 --- [           main] o.s.b.a.e.web.EndpointLinksResolver      : Exposing 2 endpoint(s) beneath base path '/actuator'
2020-07-10 17:45:32.097  INFO 1 --- [           main] o.s.b.web.embedded.netty.NettyWebServer  : Netty started on port(s): 8080
2020-07-10 17:45:32.108  INFO 1 --- [           main] io.paketo.gradleboot228.Application      : Started Application in 2.974 seconds (JVM running for 3.52)

Not Large Enough Container

➜   docker run -t -p 8080:8080 -m 256M applications/gradle-boot-2.2.8
allocated memory is greater than 256M available for allocation: -XX:MaxDirectMemorySize=10M, -XX:MaxMetaspaceSize=88901K, -XX:ReservedCodeCacheSize=240M, -Xss1M x 50 threads%