examples/c/cloud-masterworker/cloud-masterworker.tesh

   1 #!/usr/bin/env tesh
   2
   3 p Testing the Cloud API with a simple master/workers
   4
   5 $ ${bindir:=.}/c-cloud-masterworker --log=no_loc ${platfdir}/cluster_backbone.xml
   6 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] # Launch 2 VMs
   7 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] create VM00 on PM(node-1.simgrid.org)
   8 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] put an actor (WRK00) on VM00
   9 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] create VM01 on PM(node-10.simgrid.org)
  10 > [VM00:WRK00:(2) 0.000000] [cloud_masterworker/INFO] WRK00 is listening on mailbox(MBOX:WRK00)
  11 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] put an actor (WRK01) on VM01
  12 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] # Send to 2 worker actors
  13 > [VM01:WRK01:(3) 0.000000] [cloud_masterworker/INFO] WRK01 is listening on mailbox(MBOX:WRK01)
  14 > [node-0.simgrid.org:master:(1) 0.000000] [cloud_masterworker/INFO] Send to mailbox(MBOX:WRK00)
  15 > [VM00:WRK00:(2) 0.090280] [cloud_masterworker/INFO] WRK00 received from mailbox(MBOX:WRK00)
  16 > [node-0.simgrid.org:master:(1) 0.090280] [cloud_masterworker/INFO] Send to mailbox(MBOX:WRK01)
  17 > [VM00:WRK00:(2) 0.100280] [cloud_masterworker/INFO] WRK00 executed
  18 > [VM01:WRK01:(3) 0.180560] [cloud_masterworker/INFO] WRK01 received from mailbox(MBOX:WRK01)
  19 > [node-0.simgrid.org:master:(1) 0.180560] [cloud_masterworker/INFO] # Suspend all VMs
  20 > [node-0.simgrid.org:master:(1) 0.180560] [cloud_masterworker/INFO] suspend VM00
  21 > [node-0.simgrid.org:master:(1) 0.180560] [cloud_masterworker/INFO] suspend VM01
  22 > [node-0.simgrid.org:master:(1) 0.180560] [cloud_masterworker/INFO] # Wait a while
  23 > [node-0.simgrid.org:master:(1) 2.180560] [cloud_masterworker/INFO] # Resume all VMs
  24 > [node-0.simgrid.org:master:(1) 2.180560] [cloud_masterworker/INFO] # Sleep long enough for everyone to be done with previous batch of work
  25 > [VM01:WRK01:(3) 2.190560] [cloud_masterworker/INFO] WRK01 executed
  26 > [node-0.simgrid.org:master:(1) 10.000000] [cloud_masterworker/INFO] # Add one more actor on each VM
  27 > [node-0.simgrid.org:master:(1) 10.000000] [cloud_masterworker/INFO] put an actor (WRK02) on VM00
  28 > [node-0.simgrid.org:master:(1) 10.000000] [cloud_masterworker/INFO] put an actor (WRK03) on VM01
  29 > [VM00:WRK02:(4) 10.000000] [cloud_masterworker/INFO] WRK02 is listening on mailbox(MBOX:WRK02)
  30 > [node-0.simgrid.org:master:(1) 10.000000] [cloud_masterworker/INFO] # Send to 4 worker actors
  31 > [VM01:WRK03:(5) 10.000000] [cloud_masterworker/INFO] WRK03 is listening on mailbox(MBOX:WRK03)
  32 > [node-0.simgrid.org:master:(1) 10.000000] [cloud_masterworker/INFO] Send to mailbox(MBOX:WRK00)
  33 > [VM00:WRK00:(2) 10.090280] [cloud_masterworker/INFO] WRK00 received from mailbox(MBOX:WRK00)
  34 > [node-0.simgrid.org:master:(1) 10.090280] [cloud_masterworker/INFO] Send to mailbox(MBOX:WRK01)
  35 > [VM00:WRK00:(2) 10.100280] [cloud_masterworker/INFO] WRK00 executed
  36 > [VM01:WRK01:(3) 10.180560] [cloud_masterworker/INFO] WRK01 received from mailbox(MBOX:WRK01)
  37 > [node-0.simgrid.org:master:(1) 10.180560] [cloud_masterworker/INFO] Send to mailbox(MBOX:WRK02)
  38 > [VM01:WRK01:(3) 10.190560] [cloud_masterworker/INFO] WRK01 executed
  39 > [VM00:WRK02:(4) 10.270841] [cloud_masterworker/INFO] WRK02 received from mailbox(MBOX:WRK02)
  40 > [node-0.simgrid.org:master:(1) 10.270841] [cloud_masterworker/INFO] Send to mailbox(MBOX:WRK03)
  41 > [VM00:WRK02:(4) 10.280841] [cloud_masterworker/INFO] WRK02 executed
  42 > [VM01:WRK03:(5) 10.361121] [cloud_masterworker/INFO] WRK03 received from mailbox(MBOX:WRK03)
  43 > [node-0.simgrid.org:master:(1) 10.361121] [cloud_masterworker/INFO] # Migrate all VMs to PM(node-1.simgrid.org)
  44 > [VM01:WRK03:(5) 10.371121] [cloud_masterworker/INFO] WRK03 executed
  45 > [node-0.simgrid.org:master:(1) 28.561942] [cloud_masterworker/INFO] # Migrate all VMs to PM(node-10.simgrid.org)
  46 > [node-0.simgrid.org:master:(1) 46.319984] [cloud_masterworker/INFO] # Shutdown the half of worker actors gracefully. The remaining half will be forcibly killed.
  47 > [VM00:WRK00:(2) 46.327790] [cloud_masterworker/INFO] WRK00 received from mailbox(MBOX:WRK00)
  48 > [VM01:WRK01:(3) 46.335596] [cloud_masterworker/INFO] WRK01 received from mailbox(MBOX:WRK01)
  49 > [node-0.simgrid.org:master:(1) 46.335596] [cloud_masterworker/INFO] # Wait a while before effective shutdown.
  50 > [node-0.simgrid.org:master:(1) 48.335596] [cloud_masterworker/INFO] # Shutdown and destroy all the VMs. The remaining worker actors will be forcibly killed.
  51 > [node-0.simgrid.org:master:(1) 48.335596] [cloud_masterworker/INFO] shutdown VM00
  52 > [node-0.simgrid.org:master:(1) 48.335596] [cloud_masterworker/INFO] destroy VM00
  53 > [node-0.simgrid.org:master:(1) 48.335596] [cloud_masterworker/INFO] shutdown VM01
  54 > [node-0.simgrid.org:master:(1) 48.335596] [cloud_masterworker/INFO] destroy VM01
  55 > [node-0.simgrid.org:master:(1) 48.335596] [cloud_masterworker/INFO] # Goodbye now!
  56 > [48.335596] [cloud_masterworker/INFO] Bye (simulation time 48.3356)