How do I can solve this warning on mongodb ? WARNING: You are running on a NUMA machine

Solution In Progress - Updated -

Issue

  • Mongodb is slow
  • When I connect to mongodb unsing the mongo client i get the following warning:
2015-12-16T10:38:38.020-0500 [initandlisten] ** WARNING: You are running on a NUMA machine.
2015-12-16T10:38:38.020-0500 [initandlisten] **          We suggest launching mongod like this to avoid performance problems:
2015-12-16T10:38:38.020-0500 [initandlisten] **              numactl --interleave=all mongod [other options]
2015-12-16T10:38:38.020-0500 [initandlisten]

Environment

  • Openstack
  • Mongodb
  • NUMA Hardware

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