This task will track the scheduling and upgrade of the RAM in an-master100[12] servers. This memory upgrade was ordered via T257403.

an-master1001:

• - schedule downtime window with @elukey on Analytics team for this work.
• - analytics team depools server from services for maint
• - put host into maint mode on icinga for duration of the downtime window
• - check memory output on host to ensure all currently installed memory is detected properly (command: lshw -class memory)
• - power down host, install half of the RAM ordered on T257403, doubling the memory in the host.
• - power back up host, monitor RAM self test, ensure new memory is detected via lshw -class memory
• - hand server back to Analytics to return to service, remove maint mode on icinga.

an-master1002:
[]x - schedule downtime window with @elukey on Analytics team for this work.

• - analytics team depools server from services for maint
• - put host into maint mode on icinga for duration of the downtime window
• - check memory output on host to ensure all currently installed memory is detected properly (command: lshw -class memory)
• - power down host, install half of the RAM ordered on T257403, doubling the memory in the host.
• - power back up host, monitor RAM self test, ensure new memory is detected via lshw -class memory
• - hand server back to Analytics to return to service, remove maint mode on icinga.

Please note when all DC-Ops steps are completed on this task, this task will be resolved. If there need to be sub-team followups due to this task, they should have their own tasks created.