class_docstr: WorkerLauncher implementation for launching DASK workers in a round robin manner. See its documentation to get a list of the inherited methods and attributes.
class_docstr_tok: ["WorkerLauncher","implementation","for","launching","DASK","workers","in","a","round","robin","manner",".","See","its","documentation","to","get","a","list","of","the","inherited","methods","and","attributes","."]
docstr: Release all resources.
docstr_tok: ["Release","all","resources","."]
code: def cleanup(self) -> None:
      """Release all resources."""
      self.log.info("Cleanup the RoundRobinLauncher ...")
      super().cleanup()
  
imports: import time
  from subprocess import Popen
  from typing import List, Optional, Union
  from distributed import Client
  from lazycluster import Runtime, RuntimeGroup, RuntimeTask, _utils
  from lazycluster.cluster import MasterLauncher, MasterWorkerCluster, WorkerLauncher
  from lazycluster.cluster.exceptions import MasterStartError
  from lazycluster.exceptions import NoPortsLeftError, PortInUseError
label_desc: Use image node_id 5 for calling the RoundRobinLauncher obj's underlying member method code with example usage: obj.cleanup() without return types