environments/low-memory-usage.yaml

   1 # Lower the memory usage of overcloud.
   2 parameter_defaults:
   3   CeilometerWorkers: 1
   4   CinderWorkers: 1
   5   GlanceWorkers: 1
   6   HeatWorkers: 1
   7   KeystoneWorkers: 1
   8   NeutronWorkers: 1
   9   NovaWorkers: 1
  10   SaharaWorkers: 1
  11   SwiftWorkers: 1
  12   GnocchiMetricdWorkers: 1
  13
  14   ApacheMaxRequestWorkers: 100
  15   ApacheServerLimit: 100
  16
  17   ControllerExtraConfig:
  18       'nova::network::neutron::neutron_url_timeout': '60'
  19
  20   DatabaseSyncTimeout: 900