private static void dumpDockerInfo() throws IOException {
    Path dockerInfoPath = Paths.get("/", "proc", "self", "cgroup");
    if (Files.isReadable(dockerInfoPath)) {
      System.out.println("Docker info:");
      System.out.println("------------------------------------");
      Files.lines(dockerInfoPath).forEach(System.out::println);
      System.out.println("------------------------------------");
    }
  }
Test that a container added to the system after puts still can access the correct sessions and
data.
geode-assembly/src/distributedTest/java/org/apache/geode/session/tests/CargoTestBase.java